Precision Machinery Company. Swash-plate Axial Piston Pump K3VL

Transcription

1 Precision Machinery Company Swash-plate xial Piston Pump K3VL

2 CONTENTS Specifications and Features 2 1. Ordering Code 1-1. Pump Options Regulator Options 4 2. Technical Information 2-1. Technical Data Specifications Performance Data Radial Loading Capacity Functional Description of Regulator Torque Limiter Settings Installation Dimensions 3-1. K3VL28 Installation K3VL45/6 Installation K3VL8 Installation K3VL112/14 Installation K3VL2 Installation K3VL2H Installation Electric Displacement Control Calibration of Regulators 65 1

3 K3VL Series Swash-plate xial Piston Pump General Descriptions The K3VL Series Swash Plate Type xial Piston Pumps are designed to satisfy the marine, mobile and industrial markets industrial machinery market where a medium/high pressure variable displacement pump is required. K3VL Pumps are available in nominal displacements ranging from 28 to 2 cm 3 /rev with various pressure, torque limiter, and a combination of load sensing control options. PumpType Capacity (cm 3 /rev) Rated Pressure (bar) Maximum Self Priming Speed (rpm) K3VL K3VL K3VL K3VL K3VL K3VL K3VL K3VL2H Features 32 ar Continuous Pressure Rating (25 bar for K3VL6) High Overall Efficiency (>9% peak) Exceptional Self Priming capability SE and ISO Mounting and Shaft Excellent Reliability and very long Service Life High Power to Weight Ratio Numerous Control options Highly Responsive Controls Low Pulsation and Noise Emissions Integral Unloading or Proportional Pressure Relief Valves available High Speed Version with Integral Impeller (K3VL2H) 2

4 1 Ordering Code 1-1 Pump Options K3VL 8 () / - 1 R S S - L () /1-H1 K3VL Series Pump Maximum Displacement cm 3 /rev cm 3 /rev 6 6 cm 3 /rev 8 8 cm 3 /rev cm 3 /rev Porting Threads M Metric threaded S UNC threaded Mounting Flange & Shaft K# SE Key & Mount M# ISO Key & Mount (not K3VL28 or K3VL2) cm 3 /rev S SE Spline & Mount 2 2 cm 3 /rev R* SE-C Spline & D Mount (K3VL112/14 Only) C* SE-C Spline & C2 Mount (K3LV112/14 Only) Impeller (K3VL2 only) X* SE-C Key & C2 Mount (K3VL112/14 Only) H With Impeller Y* SE-CC Key & C2 Mount (K3VL112/14 Only) W* SE-CC Spline & C2 Mount (K3VL112/14 Only) Design Series K3VL45-2 C K3VL28 Only Hydraulic Fluid Type - Mineral Oil (Nitrile Seals + Viton Shaft Seal) V Viton Seals Throughout W Water Glycol (Nitrile Seals including Shaft Seal) (not available for 28, 2, and 2H) ll other fluids contact KPM UK Circuit Type 1 Open Circuit F* SE-F Spline & E Mount (K3VL2 & 2H Only) T* Direction of Rotation R Clockwise Rotation L Counter Clockwise Rotation Through ive & Porting O**# C SE Spline and SE 2 bolt mount for K3VL45/6 (not 8), SE CC Spline and SE D 4 bolt mount for K3VL112/14 (not 2) l U* K3VL45 Only, SE Key and SE 2 bolt mount Without Through ive SE- Through ive, Side Ported SE- Through ive, Side Ported SE- Through ive, Side Ported SE-C, 2 olt, Through ive, Side Ported C4 CC SE-C, 4 olt, Through ive, Side Ported SE-CC, 2 olt, Through ive, Side Ported * Non standard options **Not available for K3VL112/14 Left hand rotation # Not available for K3VL 2H D SE-D Through ive, Side Ported E SE-E Through ive, Side Ported R# Single Pump, Rear Ported N Single Pump with Steel Cover, Side Ported 3

5 1-2 Regulator Options K3VL 8 () / - 1 R S S - L () /1-H1 Regulator Type dditional Control Options L L1 Load Sense & Pressure Cut-Off (With LS leed) Load Sense & Pressure Cut-Off (With LS locked) lank /1- Without dditional Controls With out dditional control but with mounting provision and blanking plate LM LN Load Sense & Integral Unload (Normally Open) Load Sense & Integral Unload (Normally Closed) /1-S# /1-L# Either Torque Limit Control ** Special Low Setting Range* Low Setting Range LV Load Sense & Integral Proportional Relief /1-M# Medium Setting Range P Pressure Cut-Off /1-H# High Setting Range PM PN PV Pressure Cut-Off & Integral Unload (Normally Open) Pressure Cut-Off & Integral Unload (Normally Closed) Pressure Cut-Off & Integral Proportional Relief /1-E /1-Q Unloader Solenoid or Displacement Control ** Electric Displacement Control (Pilot Pressure Required) Pilot Operated Displacement Control lank D 24D For all other options except PN/PM/LN/LM 115 V C, 5, 6 Hz - DIN 4355 Plug 23 V C, 5, 6 Hz - DIN 4355 Plug 12 V DC - DIN 4355 Plug 24 V DC- DIN 4355 Plug Torque Limiter Control - Setting Table # - see Torque Setting Table below * Non Standard Options - Contact KPM Uk ** Not available for K3VL28 See settings on page 24 & 25 Prime Mover Input Torque (Nm) S4 S3 S2 S1 L4 L3 L2 L1 M4 M3 M2 M1 H4 H3 H2 H S4 S3 S2 S1 L4 L3 L2 L1 M4 M3 M2 H3 H2 H K3VL Frame Size S4 S3 S2 S1 L6 L5 L4 L3 L2 L1 M4 M3 M2 M1 H4 H3 H2 H S6 S5 S4 S3 S2 S1 L4 L3 L2 L1 M4 M3 M2 M1 H4 H3 H2 H S4 S3 S2 S1 L6 L5 L4 L3 L2 L1 M3 M2 M1 H4 H3 H2 H S2 S1 L5 L4 L3 L2 L1 M3 M2 M1 H6 H5 H4 H3 H2 H1 4

6 2 Technical Information 2-1 Technical Data For applications outside the following parameters, please consult KPM UK. Hydraulic Data Pressure Fluid Mineral oil, polyol ester and water glycol. Use a high quality, anti-wear, mineral based hydraulic fluid when the pressure exceeds 26 bar. In applications where fire resistant fluids are required consult KPM UK. Fluid selection allowable temperature range 1 6 VG22 VG1 VG68 VG46 VG32 kinematic viscosity (cst) Ideal working range fluid temperature ( C) 5

7 2-1 Technical Data (cont) Filtration & Contamination Control Filtration The most important means to prevent premature damage to the pump and associated equipment and to extend its working life, is to ensure that hydraulic fluid contamination control of the system is working effectively. This begins by ensuring that at the time of installation that all piping, tanks etc. are rigorously cleaned in a sanitary way. Flushing should be provided using an off line filtration system and after flushing the filter elements should be replaced. Suggested cceptable Contamination Level The relationship between contamination level and pump life is very difficult to predict as it depends on the type and nature of the contaminant present in the system. Sand or Silica in particular, due to its abrasive nature, does significantly reduce the expected life of a pump. ased on the precondition that there is no significant presence of Silica type substances then a minimum cleanliness level of -/18/15 ISO 446 or SE S 459E Table 1 Class 9 (NS 1638 Class 9 ). Working Fluid Types nti-wear Type Hydraulic fluid It is generally recommended to use an anti-wear hydraulic fluid like mineral oil when the operating pressure exceeds 26 bar. Fire-resistant Fluids Some kind of fire-resistant fluids require special materials for seals, paint and metal finishing. Please consult KPM UK and provide details of the particular fluid specification and the working conditions so that any special requirements can be ascertained. In general, fire-resistant fluids have a low viscosity index and their viscosity also changes significantly with operating temperature and service life. For this reason, the circuit should be provided with an adequately sized cooler or forced cooling so that temperatures can be stabilised. Due to the inherent water content of some of these fluids the minimum allowable suction pressure will be higher than that of an equivalent mineral oil and so needs to be fully evaluated by KPM UK. The following table provides an overview of the precautions and characteristics that can be expected with these types of fluids. Fluid Type Parameter Maximum Pressure (bar) Mineral Oil Polyol Ester Water Glycol Recommended Temperature Range (deg C) 2 ~ 6 2 ~ 6 2 ~ 6 Cavitation susceptability Expected life expectancy compared to mineral oil 1% <1% 2% recommended usable (higher density) 6

8 2-1 Technical Data (cont) Pump Start Up Precautions Pump Case Filling e sure to fill the pump casing with clean hydraulic oil through the drain port, filling only the suction line with oil is totally in sufficient. The pump contains bearings and high-speed sliding parts including pistons with shoes and spherical bushes that need to be continuously lubricated. Part seizure or total premature failure will occur very quickly if this procedure is not rigidly followed. Piping & Circuit Checking Check to see that the piping and full hydraulic circuit is completed and that any gate valves etc. are open. Direction of Rotation Check to ensure that direction of rotation is correct and that the inlet and delivery lines are connected correctly. Start Up Jog start the motor and check once more for correct rotation. Run the pump unloaded for a period to ensure that all residual air within the system is released. Check for external leakage, abnormal noise and vibrations. Case ain Pressure Please ensure, that the maximum steady state drain line pressure at the pump casing does not exceed 1 bar. (Maximum peak pressure 4 bar). suitable drain line hose must be selected and return directly back to the tank and terminate below the oil level. Long Term Out of Usage It is undesirable to leave the pump out of use for a long period e.g. a year or more. In such a situation it is recommended that the pump is run for a short period on a more frequent basis even if it is just unloaded. With regard to a pump held in storage then rotating the shaft on a frequent basis is sufficient. If the pump is left out for more than the suggested time it will require a service inspection. 7

9 2-2 Specifications Pump Model K3VL28 K3VL45 K3VL6 K3VL8 K3VL112 K3VL14 K3VL2 K3VL2H Capacity cc/rev Pressure ratings Speed ratings Rated bar Peak * 1 bar Self prime * 2 rpm 3, 2,7 2,4 2,4 2,2 2,2 1,9 2,2 Max. boosted * 3 rpm 3,6 3,25 3, 3, 2,7 2,5 2,2 2,2 Minimum operating speed rpm 6 Case drain pressure Max. continuous bar 1 Peak bar 4 Weight kg Case fill capacity L Temperature range ºC -2º to 95º Viscosity range cst 1 to 1, - viscosities greater than 2 will require a no load warm up Maximum contamination level ISO/DIS /15 Standard SE mounting flange and shaft Mounting Shaft SE spline or key 2 - bolt SE SE - spline or key 2 - bolt SE C SE C spline or key 4 - bolt SE D SE D spline or key spline or key 4 - bolt SE E SE D spline Optional SE mounting flange and shaft Mounting - Shaft - SE spline SE spline bolt SE C SE C or C-C spline or key - SE F spline Standard ISO mounting flange and shaft Mounting - Shaft - 2 bolt ISO 1 ISO 25 mm key 2 bolt ISO 1 2 bolt ISO 1 ISO 25 mm ISO 25 mm key key 4 bolt ISO 18 ISO 45 mm key - - Input shaft torque rating refer to table on page 9 SE SE Through drive torque rating (Nm) SE SE C SE C-C SE D SE E * 4-99 *1 : The instant allowable surge pressure as defined by DIN Life and durability of the pump will be affected. *2 : Steady state inlet pressure should be greater or equal to.9 bar absolute. *3 : Steady state inlet pressure should be greater or equal to 1.3 bar absolute. The maximum boost pressure should not exceed 1 bar. *4 : SE E through drive uses the SE D shaft. 8

10 2-2 Specifications (cont) Input Shaft Torque Ratings SE Splined Shafts Shaft Designation SE SE - SE C SE C-C SE D/E SE F Input Torque Rating (Nm) ,95 SE Keyed Shafts Shaft Designation SE SE - SE C SE C-C SE D/E Input Torque Rating (Nm) ,25 ISO Keyed Shafts Shaft Designation ISO 25 mm ISO 32 mm ISO 45 mm Input Torque Rating (Nm) Note: The shaft surface will have a finite life due to wear unless adequate lubrication is provided. #1 Maximum allowable shaft torques are based on achieving an infinite life for a coupling assembly that is lubricated and completely clamped and utilises the full spline/key length as engagement. The following points therefore need to be fully considered:- i) Lubrication of shaft couplings should be in accordance with the coupling manufacturers instructions. ii) The maximum allowable input shaft torque is based on ensuring an infinite life condition by limiting the resultant combined shaft bending and torsional stress. iii) This allowable input shaft torque can be further increased dependant on the resultant surface stress at the spline interface which is highly dependant on coupling selection and the provision of adequate spline lubrication. If you have an application that requires higher input torque please consult KPM UK. #2 llowable through drive torques are based on the achieving an infinite life for a fully lubricated coupling and full spline engagement with a mineral oil based anti-wear hydraulic fluid. 9

11 2-2 Specifications (cont) Notes: Rated Pressure Pressure at which life and durability will not be affected. Peak Pressure The instant allowable surge pressure as defined by S ISO 2944:2. Life and durability however will be shortened. Maximum Self Priming Speed Values are valid for an absolute suction pressure of.9 bar. If the flow is reduced and the inlet pressure is increased the speed may also be increased. Maximum oosted Speed Values stated are the absolute maximum permitted speed for which an increased inlet pressure will be required. Weight pproximate dry weights, dependant on exact pump type. Hydraulic Fluid Mineral anti wear hydraulic fluid - for other fluid types please consult KPM UK. Viscosity Range If viscosity is in range 2 to 1, cst, then warming up is necessary before commencing full scale running. 1

12 2-3 Performance Data K3VL28 Pump Efficiency (%) 1 Ratio of displacement Displacement ratio (q/qmax) Volumetric efficiency(%) Delivery pressure (bar) Self Priming Capability Speed (rpm) Inlet pressure (bar) Displacement (cm 3 /rev) Performance Note: ll performance curves are based on the following conditions: 1,5 rpm ISO VG46 mineral oil 5ºC oil temperature tmospheric inlet condition ( bar) 11

13 2-3 Performance Data (cont) K3VL45 Pump Efficiency (%) 1 Ratio of displacement Displacement ratio (q/qmax) Volumetric efficiency(%) Delivery pressure (bar) Self Priming Capability 32.2 Speed (rpm) Inlet pressure (bar) Displacement (cm 3 /rev) Performance Note: ll performance curves are based on the following conditions: 1,5 rpm ISO VG46 mineral oil 5ºC oil temperature tmospheric inlet condition ( bar) 12

14 2-3 Performance Data (cont) K3VL6 Ratio of displacement Pump Efficiency (%) 1 1 Displacement ratio (q/qmax) Volumetric efficiency(%) Delivery pressure (bar) Self Priming Capability Speed (rpm) Inlet pressure (bar) Displacement (cm 3 /rev) Performance Note: ll performance curves are based on the following conditions: 1,5 rpm ISO VG46 mineral oil 5ºC oil temperature tmospheric inlet condition ( bar) 13

15 2-3 Performance Data (cont) K3VL8 Ratio of displacement Pump Efficiency (%) 1 1 Displacement ratio (q/qmax) Volumetric efficiency(%) Delivery pressure (bar) Self Priming Capability Speed (rpm) Inlet pressure (bar) Displacement (cm 3 /rev) -.2 Performance Note: ll performance curves are based on the following conditions: 1,5 rpm ISO VG46 mineral oil 5ºC oil temperature tmospheric inlet condition ( bar) 14

18 2-3 Performance Data (cont) K3VL2 Pump Efficiency (%) 1 91 Ratio of displacement Displacement ratio (q/qmax) Volumetric efficiency(%) Delivery pressure (bar) Self Priming Capability Speed (rpm) Inlet pressure (bar) Displacement (cm 3 /rev) -.2 Performance Note: ll performance curves are based on the following conditions: 1,5 rpm ISO VG46 mineral oil 5ºC oil temperature tmospheric inlet condition ( bar) 17

19 2-4 Radial Loading Capacity No axial shaft loading possible, radial loading is achievable but in specific orientation:- Radial shaft loading can be allowed provided that its orientation is such that the front bearing takes the additional load (See diagram below). Note: In this case bearing life will be reduced. acceptable not acceptable 18

20 2-5 Functional Description of Regulator Key to Hydraulic Circuit nnotations nnotations 1 1 Pc Pi PL Description Main pump delivery uxiliary pump delivery Gear pump inlet Main pump inlet ain Remote pilot port, Pressure compensator Pilot port displacement control Load sense port ir bleed port Notes: customer supplied gear pump is recommended for all displacement control options. Hydraulic circuit diagrams illustrate the attached gear pump when required. Regulator Code Control Curves Hydraulic Circuit L/L1 Load Sense and Pressure Cut-off PL Pump displacement is controlled to match the flow requirement as a function of the system differential pressure (load pressure vs delivery pressure). In addition, there is a pressure cut off function incorporated into the control. With the L1 option,the bleed-off orifice R4 is plugged. Q P R4 R1 Differential Pressure Spool Cut-off Pressure Spool LN Load Sense and Pressure Cut-off with Integrated Unloading Valve (Normally Closed) R3 PL n integrated unloading valve is sandwiched between the Load Sense regulator and pump to effectively de-stroke the swashplate when an electric signal is provided. Q P Differential Pressure Spool Cut-off R1 Pressure Spool Unloading Solenoid Valve 19

21 2-5 Functional Description of Regulator (cont) Regulator Code Control Curves Hydraulic Circuit LM Load Sense and Pressure Cut-off with Integrated Unloading Valve (Normally Open) R3 PL Differential Pressure Spool n integrated unloading valve is sandwiched between the Load Sense regulator and the pump. n electrical signal must be provided to prevent the Load Sense line from draining. Q R1 Cut-off Pressure Spool Unloading Solenoid Valve P LV/LV2 Load Sense and Pressure Cut-off with Integrated Proportional Relief Valve R3 PL n integrated proportional relief valve is sandwiched between the Load Sense regulator and pump to control the maximum pressure setting by varying an electric signal to the valve. separate amplifier is required. Q R1 Proportional Relief Valve Differential Pressure Spool Cut-off Pressure Spool Note: LV has improved control characteristic. P L/1 Load Sense and Pressure Cut-off with Torque Limiting Torque Limiter Spool L/L1 control functions as previously noted. In response to a rise in delivery pressure the swashplate angle is decreased, restricting the input torque. This regulator prevents excessive load against the prime mover. The torque limit control module is comprised of two springs that oppose the spool force generated by the system pressure. y turning an outer and inner spring adjustment screw, the appropriate input torque limit can be set. Q P PL R4 R1 Differential Pressure Spool Cut-off Pressure Spool 2

22 2-5 Functional Description of Regulator (cont) Regulator Code Control Curves Hydraulic Circuit P Pressure Cut-off Pc s system pressure rises to the cutoff setting, the swashplate de-strokes to prevent the system pressure from exceeding the compensator setting. It is imperative that a safety relief valve be installed in the system. Q R2 Differential Pressure Spool Note: y connecting the Pc port to a remote pressure control, variable pump pressure control can be achieved. P R1 Cut-off Pressure Spool PN Pressure Cut-off with Integrated Unloading Valve (Normally Closed) Pc R2 n integrated unloading valve is sandwiched between the Pressure Cut-off regulator and pump to effectively de-stroke the swashplate when an electric signal is provided. Q Differential Pressure Spool Cut-off R1 Pressure Spool Solenoid Valve P PM Pressure Cut-off with Integrated Unloading Valve (Normally Open) Pc R2 n integrated unloading valve is sandwiched between the Pressure Cut-off regulator and the pump. n electrical signal must be provided to prevent the Pc line from draining. Q Differential Pressure Spool Cut-off R1 Pressure Spool Solenoid Valve P 21

23 2-5 Functional Description of Regulator (cont) Regulator Code Control Curves Hydraulic Circuit PV/PV2 Pressure Cut-off with Integrated Proportional Relief Valve Pc R2 n integrated proportional relief valve is sandwiched between the Pressure Cut-off regulator and the pump to control the maximum pressure setting by varying an electric signal to the valve. Q R1 Differential Pressure Spool Cut-off Pressure Spool separate amplifier is required. Proportional Relief Valve Note: PV has improved control characteristic P P/1 Pressure Cut-off with Torque Limiting P/1 control functions as previously noted. In response to a rise in delivery pressure the swashplate angle is reduced, restricting the input torque. This regulator prevents excessive load against the prime mover. The torque limit control module is comprised of two springs that oppose the spool force generated by the system pressure. y turning an outer and inner spring adjustment screw, the appropriate input torque limit can be set. Q Pump Flow Outer Spring djustment Outer Plus Inner Spring djustment P Delivery Pressure PC R2 R1 Torque Spool Limiter Differential Pressure Spool Cut-off Pressure Spool Note: y connecting the Pc port to a remote pressure control, variable pump pressure control can be achieved. 22

24 2-5 Functional Description of Regulator (cont) Regulator Code Control Curves Hydraulic Circuit /1-E Electrical Displacement Control Varying the input current signal to the pump controller s electronic proportional pressure reducing valve (PPRV) allows the user to control the pump displacement. s the current signal to the PPRV increases, the pump displacement increases proportionally. Note: n external pressure supply of 4 bar is required at the Pi Port (5 bar max). Pump Flow Rate (Q) Qmax Qmin 36 6 Input Current (m) of Proportional Pressure Reading Valve Pi Pc 1 1 Customer Supplied /1-Q Pilot Operated Displacement Control a Varying the input pressure signal to the Pi port allows the user to control the pump displacement. s the pressure signal to the Pi increases, the pump displacement increases proportionally. Note: n external pressure supply of up to 4 bar is required at the Pi Port (5 bar max). Pump Flow Rate (Q) Qmax Qmin 9 28 Pi Pc Pilot Pressure (bar) 1 1 Customer Supplied 23

25 2-6 Torque Limiter Settings The following tabulations show the power limitation at various electric motor speeds for a specific frame size of pump. When selecting a control setting please ensure that the power limitation of a particularly sized electric motor to your national standard is not exceeded. K3VL45 KW S3 S L3 S1 S3 S4 7.5 L1 L2 L4 S2 11 M1 M3 L1 L2 15 H3 H4 M2 M H2 H4 M H3 H H K3VL6 KW S2 S L4 S1 S3-11 M4 L2 S1 S2 15 M2 M3 L2 L H2 M1 M3 L H2 M2 M H2 H H K3VL8 KW S2 S L6 S1 S3-11 L2 L4 L6 S1 15 M4 L1 L3 L M1 M3 L1 L3 22 H3 M1 M4 L1 3 H1 H2 H4 M H2 H H1 H H K3VL112 KW S5 S S1 S3 S5 S6 15 L3 L4 S2 S M4 L2 L4 S2 22 M2 M4 L3 L4 3 H4 M1 M3 L1 37 H2 H3 M1 M H2 H4 M H2 H H K3VL14 KW S2 S L6 S1 S L3 L5 S1 S3 22 L1 L3 L6 S1 3 M2 M3 L2 L4 37 H4 M1 M3 L2 45 H2 H4 M2 M H2 H4 M H1 H H K3VL2 KW S L4 S L2 L3 L5 S2 37 M3 L1 L3 L5 45 M1 M3 L2 L3 55 H5 M1 M3 L2 75 H1 H3 H6 M2 9 - H1 H4 H H2 H H2 24

26 2-6 Torque Limiter Settings (cont) Torque Limiter Settings - Other pplications Where the pump is driven by an engine then the following tabulation should be used to determine the necessary torque limiter setting for a particular pump frame size. Care should be taken for allowing for any other systemic power losses in the circuit to prevent potential Engine stall. Input Torque K3VL Frame Size Nm S S S S1 S4 S L4 S3 S L3 S2 S L2 S1 S1 S L1 L4 L6 S M4 L3 L5 S M3 L2 L4 S3 S4-1 M2 L1 L3 S2 S3-17 M1 M4 L2 S1 S2-121 H4 M3 L1 L4 S1-146 H3 M2 M4 L3 L6-154 H2 M1 M3 L2 L5-163 H1 H3 M2 L1 L4 S H2 M1 M4 L3 S1 2 - H1 H4 M3 L2 L H3 M2 L1 L H2 M1 M3 L H1 H4 M2 L H3 M1 L H2 H4 M H1 H3 M H2 M H1 H H H H H H1 25

27 2-7 Installation Pump Mounting Options ain line It is the preferred option to mount the pump with the case drain piping initially rising above the pump before continuing to the tank. Do not connect the drain line to the inlet line. Cautions Must be higher than top of Pump Case 2mm minimum depth Fluid level ) Inlet and drain pipes must be immersed by 2 mm minimum from the lowest level under operating conditions. ) Height from the oil level to the centre of the shaft must be within 1 meter maximum. (consult KPM UK). C) The oil in the pump case must be refilled when the pump has not been operated for one month or longer. The uppermost drain port should be used and the drain piping should be equal or larger in size than the drain port to minimise pressure in the pump case. The pump case pressure should not exceed 1 bar (as measured at the pump casing) as shown in the illustration below. (Peak pressure should never exceed 4 bar.) 4 bar (peak) P.1 sec 1 bar (normal) Mounting the Pump bove the Tank Suction line 2mm minimum depth Fluid level within 1m 2mm minimum depth 26

28 2-7 Installation (cont) Mounting the Pump Vertically (shaft up) Note: oth the and one case drain port must be used. For applications requiring vertical installation (shaft up) please remove the bleed plug and connect piping as shown in the illustration below. When installing the pump in the tank and submerged in the oil, open the drain port and bleed port to provide adequate lubrication to the internal components. See illustration [a]. The oil level in the tank should be higher than the pump-mounting flange as shown in illustration [a] below. If the oil level in the tank is lower than the pump mounting flange then forced lubrication is required through the bleed port 1 ~ 2 l/min. When installing the pump outside the tank run piping for the drain and bleed ports to tank (see illustration [c]). If the drain or bleed piping rise above the level of oil (see illustration [b]) fill the lines with oil before operation.motor to your national standard is not exceeded. Pipe for air bleeding Min. Oil level bleeder plug port ain port Oil Pipe for draining C 27

29 2-7 Installation (cont) ive Shaft Coupling Use a flexible coupling to connect the pump shaft to an engine flywheel or electric motor shaft. lignment should be within.5 mm TIR as shown in the illustration below. Do not apply any radial or axial loading to the pump shaft. For applications where radial or side loads exist please contact KPM UK for recommendations. Do not force the coupling on or off the pump shaft. Use the threaded hole in the end of the pump shaft to fix or remove the coupling. dial gauge (reading a) δ =a/2.25mm dial gauge (reading b) α=sin-1 (b/d).2 b D δ α datums datums For engine drives a split type pinch bolt drive flange and flexible coupling is recommended. Moment of Inertia and Torsional Stiffness Frame Size Moment of Inertia GD 2 (kgf.m 2 ) Torsional Stiffness (N m/rad) K3VL28 2.9x1-3 ( ) 2.2 x 1 4 K3VL x1-3 (1.54x1-2 ) 3.59 x 1 4 K3VL6 3.83x1-3 (1.53x1-2 ) 3.59 x 1 4 K3VL8 7.3x1-3 (2.92x1-2 ) 4.83 x 1 4 K3VL x1-2 (8.6x1-2 ) 9.33 x 1 4 K3VL14 2.2x1-2 (8.6x1-2 ) 9.33 x 1 4 K3VL2 4.58x1-2 (1.83x1-1 ) 1.54 x 1 5 K3VL2H 4.58x1-2 (1.83x1-1 ) 1.54 x

30 2-7 Installation (cont) Through ive Limitations Frame size Pump over all length (mm) Single pump type N Frame size Maximum Permisable ending Moment (Nm) K3VL K3VL K3VL6 244 K3VL8 272 K3VL K3VL K3VL2 359 K3VL2H 424 K3VL K3VL K3VL6 137 K3VL8 244 K3VL K3VL K3VL2 93 K3VL2H 93 Frame size Pump approx weight (Kg) Single pump type N Without Torque Limitor With Torque Limitor K3VL28 22 na K3VL K3VL K3VL K3VL K3VL K3VL K3VL2H Frame size K3VL28 K3VL45 & 6 K3VL8 daptor Kits Weight & Width daptor Kit Weight Kg Width mm SE SE 2 2 SE SE & 2 2 SE SE & 3 2 SE C, CC & C Pump CofG from mount (mm) Frame size Single pump type N K3VL K3VL45 12 K3VL6 12 K3VL8 13 K3VL K3VL14 15 K3VL2 19 K3VL2H 223 K3VL112 & 14 K3VL2 SE SE & 3 25 SE C, CC & C4 5 3 SE D 1 43 SE 1 6 SE & 8 25 SE C, CC & C4 8 3 SE D 1 38 SE E

31 2-7 Installation (cont) Electrical and Pilot Operated Displacement Control (Type E, Q) Type E - In order for the electronic displacement control to function, a pilot pressure of 4 bar must be supplied to the Pi port on the regulator. gear pump attached to the rear of the K3VL pump or an external pressure source can be used to provide the required pilot pressure. Type Q - In order for the Q displacement control to function, a variable pilot pressure between and 4 bar is required to be supplied to the Pi port on the regulator. Proportional Pressure Reducing Valve Specification Maximum Pilot Pressure Max Flow Hydraulic oil Oil temp range Viscosity range Conversion Table : 5 bar (If higher pressure required contact KPM UK) : 1 l/min : Mineral oil : -2 ~ +9 C : 5~5 cst Electrical specifications, Rated current : 7 m Recommended dither : 8 Hz / 2 mp-p Coil resistance : 17.5 Ω(at 2 C) mbient temperature range : -3 ~ +95 C Water resistance : ccording to JIS D 23 S2 SE J575 IP rating : IPX6 Pressure bar psi Flow l/min gal/min US UK Length mm inch Torque Nm lbf.ft Power kw hp Mass kg lbs

32 13 Dimensions 3-1 K3VL28 Installation K3VL28 with Cut-Off / Load Sense Control (Clockwise Rotation) Inlet and outlet ports reversed for counter clockwise rotation. PL PL SE 2 hole SE J PL 69 K3VL28 Ø PL a PL PL PL PL Ø Ø C Ø 32 See Port Details a1 18 See Port Details Port Details Des. Port Name Port Size and Description Delivery Port Inlet Port ¾ SE J518C Code 61 (5, psi) Unified Thread Type 'S' ⅜-16-2(.66") 1¼ SE J518 Code 61 (3, psi) Unified Thread Type 'S' (.66") Tightening Torque (Nm) ain Port ½ O-Ring oss -8 SE J1926/1 (¾"-16 UNF-2) 98 P P/L Control Port ¼ O-Ring oss -4 SE J1926/1 (7 16"-2 UNF-2) 12 T ir leed Port ¼ O-Ring oss -4 SE J1926/1 (7 16"-2 UNF-2) 12 a GaugePort ¼ O-Ring oss -4 SE J1926/1 (7 16"-2 UNF-2)

33 3-1 K3VL28 Installation (cont) K3VL28 Shaft & Through ive Options Model Code Option K Shaft Model Code Option S Shaft SE Straight Key SE J M SE 3 Involute Spline Shaft SE J T 16/32 DP Through ive SE SE 2 hole SE J SE 3 Involute Spline SE J T 16/32 DP Ø M1 Depth Through ive SE SE 2 hole SE J SE 3 Involute Spline SE J T 16/32 DP Ø M12 Depth

34 3-1 K3VL28 Installation (cont) K3VL28 daptor Kits Cover Kit SE T/D Kit SE T/D KIT Part Name Qty Cover Kit SE T/D Kit SE T/D Kit T/D Kit - 29L8TN 29L3T 29L3T O-Ring 1 Item 743 Item 743 Item 743 O-Ring Item 742 Screw Hex SHC Item 415 Screw Hex SHC 2 Item Subplate Item 317 Cover 1 Item Coupling 1 - Item 116 Item

35 3-2 K3VL45/6 Installation K3VL45/6 with Cut-Off / Load Sense Control & Torque Limit Module (Clockwise Rotation) 119 See Torque Limit Detail and djustment 6.5 PLPC PLPC djustment screw for cut-off pressure PLPC djustment screw for differential pressure PLPC See Max. Flow djustment Detail djustment screw for horsepower setting PLPC 14.3 ø ø ±.2 See Port Details 26.2 ± ø ±.2 See Port Details 35.7 ± Note: for counter clockwise rotation, the inlet port and the delivery port are reversed. 34

36 3-2 K3VL45/6 Installation (cont) K3VL45/6 Mounting Flange and Shaft Options SE Type SE "" 2 hole SE J ISO Type Flange ISO 319/2-12HW ø11.6h ø1h ø ø14 52 SE Spline Shaft SE Straight Shaft ø ±.13 ø M SE "" 3 Involute Spline Shaft SE J T 16/32 DP SE "" Straight Shaft SE J SE Spline Shaft ISO Straight Shaft Ø21.86 ø ø25j ø M SE 3 o Involute Spline Shaft SE J T 16/32 DP Shaft end ISO 319/2-G25N

37 3-2 K3VL45/6 Installation (cont) K3VL45/6 Rear Port PLPC Identificate marking for pump rotating direction PLPC Identificate marking (UNC screw) In case of S K3VL45/-1RR S K ø38 4-⅟2-13UNC-2 depth 22 In case of S K3VL45/-1RR S K 4-M12 depth ± ± ± ±.3 ø25 4-⅜ -16UNC-2 depth 18 In case of S K3VL45/-1RR S K 4-M1 depth 17 In case of S K3VL45/-1RR M K K3VL45/6 Porting Details In case of S K3VL45/-1RR M K Main SE Flanged Ports Des. Port Name Port Size Tightening Torque (Nm) Flange Threads UNF Threaded Version ('S' in position 9 of model code) Delivery Port SE J518C Std pressure (code 61) 1 57 ⅜-16UNC-2 x 18 mm Suction Port SE J518C Std pressure (code 61) 2 98 ½-13UNC-2 x 22 mm Metric Version ('M' in position 9 of model code) Delivery Port SE J518C Std pressure (code 61) 1 57 M1 x 17 Suction Port SE J518C Std pressure (code 61) 2 98 M12 x 2 uxiliary Ports Des. Port Name Port Size SE Version ('S', 'K', or 'T' in position 8 of model) P L /P C T air ain Port (x2) Load Sensing Port Pressure Control Port ir leeder Port ISO Version ('M' in position 8 of model code) SE J1926/1 Straight thread O ring boss ½ OD Tube ¾-16UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube UNF-2 Tightening Torque (Nm) ain Port (x2) M22 x 1.5 DIN P L /P C Load Sensing Port Pressure Control Port M14 x 1.5 DIN T air ir leeder Port M14 x 1.5 DIN

38 3-2 K3VL45/6 Installation (cont) K3VL45/6 Through ive Options Through ive SE "" 2 hole SE J ø ø SE "" 3 Involute Spline SE J T 16/32 DP M1 Depth 17 Through ive PLPC +.35 SE "" 2 hole SE J ø11.6 ø SE "" 3 Involute Spline SE J T 16/32 DP M12 Depth 2 Through ive PLPC +.35 SE "" 2 hole SE J ø11.6 ø M12 Depth SE "" 3 Involute Spline SE J T 16/32 DP 37

39 3-2 K3VL45/6 Installation (cont) K3VL45/6 daptor Kits COVER KIT SE T/D KIT SE & T/D KIT Part Name Qty Cover Kit SE T/D Kit SE T/D Kit SE T/D Kit T/D Kit - 29L8TN 29L4T 29L4T 29L4T2 O-Ring 1 Item 743 Item Item 743 Item 743 O-Ring Item 742 Item 742 Screw Hex SHC Item 415 Item 415 Screw Hex SHC 2 Item Subplate Item 317 Item 317 Cover 1 Item Coupling 1 - Item 116 Item 116 Item

40 3-3 K3VL8 Installation K3VL8 with Cut-Off / Load Sense Control & Torque Limit Module (Clockwise Rotation) See Torque Limit Detail and djustment P L /P C PLPC See Max. Flow djustment Detail djustment screw for cut-off pressure djustment screw for differential pressure djustment screw for horsepower setting P L /P C P L /P C P L /P C 17.5 ø L ø ± ø ±.3 45 See Port Details 26.2 ± ±.3 See Port Details Note: for counter clockwise rotation, the suction port '' and the delivery port '' are reversed 39

41 3-3 K3VL8 Installation (cont) K3VL8 Mounting Flange and Shaft Options SE Type ISO Type SE "C" 2 hole SE J Flange ISO 319/2-1252HW ø ø125h ø ø SE C Spline Shaft SE C Straight Shaft ø ø31.75h SE "C" 3 Involute Spline Shaft SE J T 12/24 DP ø M8 SE "C" Straight Shaft SE J ISO Straight Shaft ø ø32k h M12 Shaft end ISO 319/2-G32N

42 3-3 K3VL8 Installation (cont) K3VL8 Rear Port PL(PC) dapter tightening torque: 12Nm (Not attached but supply with pump) 119 Identificate marking for pump rotating direction Identificate marking (UNC screw) 24 8 PL(PC) ø25 ø ± ±.3 Depth ± ±.3 K3VL8 Porting Details Depth Main SE Flanged Ports Des. Port Name Port Size UNF Threaded Version ('S' in position 9 of model code) Tightening Torque (Nm) Flange Threads Delivery Port SE J518C Std pressure (code 61) 1 57 ⅜-16UNC-2 x 18 mm Suction Port SE J518C Std pressure (code 61) 2 98 ½-13UNC-2 x 22 mm Metric Version ('M' in position 9 of model code) Delivery Port SE J518C Std pressure (code 61) 1 57 M1 x 17 Suction Port SE J518C Std pressure (code 61) 2 98 M12 x 2 uxiliary Ports Des. Port Name Port Size SE Version ('S', 'K', or 'T' in position 8 of model) P L /P C T air ain Port (x2) Load Sensing Port Pressure Control Port ir leeder Port ISO Version ('M' in position 8 of model code) SE J1926/1 Straight thread O ring boss ½ OD Tube ¾-16UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube UNF-2 Tightening Torque (Nm) ain Port (x2) M22 x 1.5 DIN P L /P C Load Sensing Port Pressure Control Port M14 x 1.5 DIN T air ir leeder Port M14 x 1.5 DIN

43 3-3 K3VL8 Installation (cont) K3VL8 Through ive Options Through ive SE "" 2 hole SE J ø M1 Depth 17 ø16 Through ive SE "" 3 Involute Spline SE J T 16/32 DP +.35 SE "" 2 hole SE J ø11.6 ø146 Through ive +.35 SE "" 2 hole SE J M12 Depth 2 SE "" 3 Involute Spline SE J T 16/32 DP ø11.6 ø146 Through ive C 292 SE "" 3 Involute Spline SE J T 16/32 DP M12 Depth SE "C" 2 hole SE J ø127 ø181 Through ive C4 PLPC +.35 SE "C" 2 hole SE J M16 Depth 24.5 SE "C" 3 Involute Spline SE J T 12/24 DP ø M M12 Through SE "C" 3 Involute Spline SE J T 12/24 DP 42

44 3-3 K3VL8 Installation (cont) K3VL8 daptor Kits Cover Kit SE T/D Kit SE,, C & C4 T/D Kit Part Name Qty Cover Kit SE T/D Kit SE T/D Kit T/D Kit - 29L8TN 29L8T 29L8T O-Ring 1 Item 743 Item 743 Item 743 O-Ring Item 742 Screw Hex SHC Item 415 Screw Hex SHC 2 Item Subplate Item 317 Cover 1 Item Coupling 1 - Item 116 Item 116 Part Name Qty SE T/D Kit SE C T/D Kit SE C4 T/D Kit T/D Kit - 29L8T2 29L8TC 29L8TC4 O-Ring 1 Item 743 Item 743 Item 743 O-Ring 1 Item 742 Item 742 Item 742 Screw Hex SHC 4 Item 415 Item 415 Item 415 Screw Hex SHC Subplate 1 Item 317 Item 317 Item 317 Cover Coupling 1 Item 116 Item 116 Item

45 3-4 K3VL112/14 Installation K3VL112/14 with Cut-Off / Load Sense Control & Torque Limit Module (Clockwise Rotation) P L /P C djustment screw for cut-off pressure djustment screw for differential pressure djustment screw for horsepower setting Max Flow djustment ø32 ø ± ø ± P L /P C P L /P C P L /P C L See Port Details 31.8 ± ±.3 See Port Details Note: for counter clockwise rotation, the suction port and the delivery port are reversed. 44

46 3-4 K3VL112/14 Installation (cont) K3VL112/14 (SE D 4 OLT) Mounting Flange & Shaft Options SE D Type ISO Type 4-ø2 through SE "D" 4 hole SE J Flange ISO 319/ ø152.4h ø ±.13 SE "D" 3 Involute Spline Shaft SE J T 8/16 DP 7/16-14UNC-2 SE "D" Straight Shaft SE J ø48.5 ø45k h ø224 ø18h ø ø18 through SE D Spline Shaft SE D Straight Shaft 67 ø44.45h h ISO Straight Shaft 3 75 M16 Shaft end ISO 319/2 G

47 3-4 K3VL112/14 Installation (cont) K3VL112/14 Rear Port dapter tightening torque:12n.m (Not attached but supply with pump) PL(PC) Identificate marking for pump rotating direction ø64 4-M12 depth ± ±.3 4-M14 depth 19 ø ± ±.3 K3VL112/14 Porting Details Main SE Flanged Ports Des. Port Name Port Size Tightening Torque (Nm) Flange Threads UNF Threaded Version ('S' in position 9 of model code) Delivery Port SE J518C high pressure (code 62) 1¼ 157 ½-13UNC-2 x 22 mm Suction Port SE J518C Std pressure (code 61) 2½ 98 ½-13UNC-2 x 22 mm Metric Version ('M' in position 9 of model code) Delivery Port SE J518C high pressure (code 62) 1¼ 157 M14 x 19 * Suction Port SE J518C Std pressure (code 61) 2½ 98 M12 x 17 * Note: ISO 6162 quotes M12 uxiliary Ports Des. Port Name Port Size SE Version ('S', 'K', 'C', 'R', 'U', 'X' or 'T' in position 8 of model) P L /P C T air ain Port (x2) Load Sensing Port Pressure Control Port ir leeder Port ISO Version ('M' in position 8 of model code) SE J1926/1 Straight thread O ring boss ¾ OD Tube UN-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube UNF-2 Tightening Torque (Nm) ain Port (x2) M27 x 2 DIN P L /P C Load Sensing Port Pressure Control Port M14 x 1.5 DIN T air ir leeder Port M14 x 1.5 DIN

48 3-4 K3VL112/14 Installation (cont) K3VL112/14 (2 olt) Installation Identificate marking for pump rotating direction PL(PC) PL(PC) K3VL ø ± ±.3 See Port Details 1 1 PL(PC) PL(PC) Identificate marking (UNC screw) ± ø ± See Port Details PL(PC) 47

49 3-4 K3VL112/14 Installation (cont) K3VL112/14 Mounting Flange (2 olt) and Shaft Options SE C Type SE "C" 2 hole SE J ø ø SE C Spline Shaft SE C Straight Shaft ø ø ø31.75h M SE "C" 3 Involute Spline Shaft SE J T 12/24 DP SE "C" Straight Shaft SE J SE CC Spline Shaft SE CC Straight Shaft ø38.1 SE "CC" 3 Involute Spline Shaft SE J T 12/24 DP ø38.1 7/16-14UNC-2 SE "CC" Straight Shaft SE J

50 3-4 K3VL112/14 Installation (cont) K3VL112/14 Through ive Options Through ive Through ive "" SE "" 2 hole SE J ø ø M1 Depth 17 Through ive Through ive "" SE "" 3 Involute Spline SE J T 16/32 DP +.35 SE "" 2 hole SE J ø11.6 ø146 Through ive Through ive "" M12 Depth 17 SE "" 2 hole SE J SE "" 3 Involute Spline SE J T 16/32 DP ø11.6 ø SE "" 3 Involute Spline SE J T 16/32 DP M12 Depth 25 Through ive C Through ive "C" +.35 SE "C" 2 hole SE J ø127 ø M16 Depth 3 SE "C" 3 Involute Spline SE J T 12/24 DP 49

51 3-4 K3VL112/14 Installation (cont) K3VL112/14 Through ive Options Through ive C4 Through ive "C4" +.35 SE "C4" 2 hole SE J ø127 ø M12 Depth 3 SE "C4" 3 Involute Spline SE J T 12/24 DP Through ive CC Through ive "CC" SE "CC" 2 hole SE J ø127 ø146 Through ive "D" Through ive D M16 Depth SE "D" 4 hole SE J SE "CC" 3 Involute Spline SE J T 12/24 DP ø ± ± M16 Depth 43 SE "D" 3 Involute Spline SE J T 8/16 DP 5

52 3-4 K3VL112/14 Installation (cont) K3VL112/14 daptor Kits COVER Cover KIT Kit SE "" T/D Kit KIT SE "" T/D Kit KIT SE "" T/D Kit KIT SE "C" C & C4 C4 T/D Kit KIT SE "CC" CC T/D Kit KIT SE D "D" T/D Kit KIT Part Name Qty Cover Kit SE T/D Kit SE T/D Kit SE T/D Kit T/D Kit - 29L8TN 29LHT 29LHT 29LHT2 O-Ring 1 Item 743 Item 743 Item 743 Item 743 O-Ring Item 742 Item 742 Screw Hex SHC Item 415 Item 415 Screw Hex SHC 2 Item Subplate Item 317 Item 317 Cover 1 Item Coupling 1 - Item 116 Item 116 Item 116 Part Name Qty SE C T/D Kit SE C4 T/D Kit SE CC T/D Kit SE D T/D Kit T/D Kit - 29LHTC 29LHTC4 29LHT3 29LHTD O-Ring 1 Item 743 Item 743 Item 743 Item 743 O-Ring 1 Item 742 Item 742 Item 742 Item 742 Screw Hex SHC 4 Item 415 Item 415 Item 415 Item 415 Screw Hex SHC Subplate 1 Item 317 Item 317 Item 317 Item 317 Cover Coupling 1 Item 116 Item 116 Item 116 Item

53 3-5 K3VL2 Installation K3VL2 with Cut-Off / Load Sense Control & Torque Limit Module (Clockwise Rotation) PL(PC) PL(PC) 79.4 ±.3 ø32 Identificate marking for pump rotating direction ø ±.3 Depth PL(PC) 16.4 ±.3 PL(PC) K3VL2 239 K3VL ±.3 Depth PL(PC)

54 3-5 K3VL2 Installation (cont) K3VL2 Mounting Flange and Shaft Options SE Type 4-ø22 through SE Spline D Shaft SE D Straight Shaft Ø SE "D" 3 Involute Spline Shaft SE J T 8/16 DP 67 6 SE D Straight Shaft Ø49.3 Ø Ø /16-14UNC-2 SE J SE Spline F Shaft 8 Ø5.1 SE "F" 3 Involute Spline Shaft SE J T 8/16 DP

55 3-5 K3VL2 Installation (cont) K3VL2 Mounting Flange and Shaft Options Through ive K3VL2 SE 2 hole SE J Through ive M1 x 2 deep 16 SE 3 deg Involute Spline SE J T 16/32 DP K3VL2 SE 2 hole SE J M12 Through ø SE 3 deg Involute Spline SE J T 16/32 DP Through ive K3VL2 SE 2 hole SE J M12 Through ø Through ive C SE 3 deg Involute Spline SE J T 16/32 DP K3VL2 SE C 2 hole SE J ø SE C 3 deg Involute Spline SE J T DP 6-M16 Through 54

56 3-5 K3VL2 Installation (cont) K3VL2 Mounting Flange and Shaft Options Through ive C4 K3VL2 SE C 4 hole SE J Through ive CC M12 Through SE C 3 deg Involute Spline SE J T DP K3VL2 SE C 2 hole SE J ø181 6-M16 Through SE CC 3 deg Involute Spline SE J T DP Through ive D SE C 4 hole SE J K3VL H Through ive E SE E 4 hole SE J M16 through SE D 3 deg Involute Spline SE J T 16/32 DP K3VL H ± ± M2 depth 38 SE D 3 deg Involute Spline SE J T 16/32 DP 55

57 3-5 K3VL2 Installation (cont) Main SE Flanged Ports Des. Port Name Port Size UNC Threaded Version ('S', 'K' in position 9 of model code) Tightening Torque (Nm) Flange Threads Delivery Port SE J518C high pressure (code 62) 1½ 235 5/8-11UNC-2 Suction Port SE J518C Std pressure (code 61) /8-11UNC-2 Metric Version ('M' in position 9 of model code) Delivery Port SE J518C high pressure (code 62) 1½ 235 M16 Suction Port SE J518C Std pressure (code 61) M16 uxiliary Ports Des. Port Name Port Size SE Version ('S', 'K' in position 8 of model) P L /P C T air ain Port (x2) Load Sensing Port Pressure Control Port ir leeder Port SE J1926 Straight thread O ring boss ¾ O.D Tube 11/16-12UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube 7 ₁₆ -2UNF-2 SE J1926/1 Straight thread O ring boss ¼ OD Tube 7 ₁₆ -2UNF-2 Tightening Torque (Nm)

58 3-5 K3VL2 Installation (cont) K3VL2 Through drive kits COVER Kit SE T/D Kit SE T/D Kit SE T/D Kit SE C & C4 T/D Kit SE CC T/D Kit SE D T/D Kit SE E T/D Kit Part Name Qty SE SE SE SE C T/D Kit - 29LKT 29LKT 29LKT2 29LKTC Coupling K3VL 2 1 Item 116 Item 116 Item 116 Item 116 Sub Plate K3VK 2 1 Item 317 Item 317 Item 317 Item 317 SHCS 8 Item 47 Item 47 Item 47 Item 47 O-Ring O-Ring 1 Item 743 Item 743 Item 743 Item Item 742 Item 742 Item 742 Item 742 Part Name Qty SE C4 SE CC SE D SE E T/D Kit - 29LKTC4 29LKT3 LKTD 29LKTE Coupling K3VL 2 1 Item 116 Item 116 Item 116 Item 116 Sub Plate K3VK 2 1 Item 317 Item 317 Item 317 Item 317 SHCS 8 Item 47 Item 47 Item 47 Item 47 O-Ring 1 Item 743 Item 743 Item 743 Item 743 O-Ring 1 Item 742 Item 742 Item 742 Item