MACHINE TOOL SPINDLE DRIVE GEARBOXES MSD RAM-MSD

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:5 Page 2 MACHINE TOOL SPINDLE DRIVE GEARBOXES MSD RAM-MSD

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:5 Page MSD & RAM-MSD REDEX ANDANTEX Spirit Overview - Products Range MSD Ordering Code - size 12 MSD Ordering Code - size 5 8 MSD Ordering Code - size 0 10 Speed Changer Dimensions 12 RAM 250 - K=.5 1 RAM 280 - K=.1 1 RAM 50 - K=5 18 2 All data subject to change without notice Angaben technischen Änderungen vorbehalten SUMMARY

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:57 Page MSD & RAM-MSD REDEX ANDANTEX SPIRIT The company has been managed by a team of engineers, since its inception in 199, always working toward the same goal : quality products and long term development. REDEX ANDANTEX remains an independent group, owning production plants in Europe and in the USA (1 000 m² including more than 100 CNC machine-tools). This technology based approach led to a demanding strategy : Its technological leadership results in several new patents every year, and 0% of its turnover is made from products developed during the past 5 years, with 70 % of the production sold outside of Europe! n n n Technological leadership : very high level of investment in R&D Commitment to quality : full control of the manufacturing process Superior technical support available for customers: strong commitment to sales and technical support network REDEX ANDANTEX is a global company where engineers and technicians from several countries are driven by the same passion for their job : high precision mechanical engineering. Today, REDEX ANDANTEX is a 0 employee group, with more than one third being graduate engineers and technicians, definitely looking to support existing customers and provide future developments.

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:57 Page 5 Overview - Principle IMPROVING THE PRODUCTIVITY WHILE KEEPING THE HIGHEST PRECISION Power (kw) 50 0 REDEX-ANDANTEX s two speed gearboxes have been designed to extend the constant power range of the machine tool spindle drive motors. 0 Two speed change means : high speed for finishing cuts high torque for hogging out steel or cast iron 0 20 10 100 500 5000 10000 Output speed (RPM) 1000 Torque (N.m) 100 1200 Range extension The pneumatic, hydraulic or electric actuator used for the speed change remote control is integrated into the gearbox design, and its shift detection is provided through electrical proximity sensors, for easy integration with CNC machine tools Range extension 1000 800 00 00 200 0 100 500 5000 10000 Output speed (RPM) 1000 Construction Details - Gear Technology The use of REDEX-ANDANTEX s patented planetary gear design allows a very compact and efficient solution, combined with high reduction ratio availability. Planetary gears engaged : Ratio k :1 Slide dog clutch Up to planet gears Crowned teeth profile Hardened & ground helical teeth Balanced rotating parts Chrome-Molybdeum steel Efficiency up to 97 % Reduced backlash Quiet operation Input Output Direct spline coupling engaged : Ratio 1:1 All data subject to change without notice Angaben technischen Änderungen vorbehalten BENEFITS

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:57 Page Standard Products Range MSD - Two speed gearbox with conventional design The MSD two-speed gearboxes are used in conventional design applications where the motor and the gearbox are mounting outside of the headstock, and the spindle is driven by belts, silent chain, or gearing. Flanges mount to all standard spindle drive motors. Minimum length due to output drive flange pulley arrangement. Maximum heat dissipation, requires no external cooling device. High radial load capacity to accept output belts or gear loading. Oil lubrication, splash for horizontal mounting or forced lubrication for vertical mounting. Output mounting flange to support motor-gearbox assembly available on request. RAM-MSD - Two speed gearbox with built-in design The RAM-MSD two-speed gearboxes are integrated in-line between a water cooled motor and a spindle inside a RAM. This compact, light-weight design matches the latest spindle drive motor technology. Round housing fits inside RAM bore and shares motor coolant supply. High speed, up to 12 000 RPM in the 1:1 ratio for finishing cuts. High torque, providing full power at 00 RPM (:1). Hollow-through bore, to facilitate hydraulic draw bar and spindle coolant. External water jacket housing, for cool operation. Remote pneumatic or hydraulic speed change (CNC control). Low backlash, ensures position control for tool change and contour cutting. Compact and light-weight, to minimize z-axis inertia. 5

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:57 Page 7 MSD Series - TECHNICAL DATA MSD Rated data 12 SIZE N# of satellites 5 Motor frame size mm 100 / 112 12 / 10 Gearbox housing dimensions mm 220 x 208 15 x 289 Rated output torque (S1-100%) T 2n Nm (lb.ft) Max input speed N1m RPM 175 (129) 20 (19) 50 (258) 20 (57) 7000 0 180 / 200 / 225 20 x 80 825 (08) [2] 120 (91) 000 2200 (120) 290 (2158) 00 (21) 5000 1.00 &.8 Reduction ratio i Torsional backlash - arcmin Moment of inertia J kg.mm² Thermal capacity [1] P kw Efficiency η % 1.00 &.9 [] 0 --- --12 250 --- --28 1700 Please consult your local supplier External forced cooling requested 97 p 8-9 p 10-11 p 12-1 All data subject to change without notice Angaben technischen Änderungen vorbehalten [1] : for a temperature increase higher than 50 C over ambient [2] : for Size 5, the rated output torque is 129 Nm when ratio is.9 [] : only available for versions with planets

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 8 RAM-MSD Series - TECHNICAL DATA RAM-MSD Rated data SIZE 25 28 External diameter 250 280 50 Hollow trough shaft diameter 28 0 N# of satellites 5 Rated output torque (S1-100%) T2n Nm (lb.ft) 1000 (77) 100 (958) 1750 (1289) 200 (19) 500 (2578) Peak output torque (S-0%) T2n Nm (lb.ft) 1150 (87) 1500 (1105) 2050 (1510) 29 (1985) 100 (020) Peak output torque (S-0%) T2n Nm (lb.ft) 150 (99) 1700 (1252) 250 (171) 089 (2275) 700 (2) 8000 8000 500 500 500 1.00 &.50 1.00 &.1 Max input speed N1m rpm Reduction ratio i Reduced ang. backlash - arcmin Moment of inertia J kg.mm² Thermal capacity P kw Efficiency η % 1.00 & 5.00 20 Please consult your local supplier External forced cooling 97 p 1-17 p 18-19 p 1-17 7

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 9 MSD Series - Size 12 - Ordering Code Ex. : MSD12. A H 2 G..9 M2. 21J2. A. S2 TYPE & SIZE Type MSD - Size 12 MSD12 SATELLITES (N# of) [1] Ratio.9 available with satellites versions only [2] View from output shaft side [] Unavailable when Speed changer location is INPUT / OUTPUT Arrangements Input : Flange without sealing ring & Sun-gear without bearing A MOUNTING position Horizontal Vertical - Ouput shaft Up H U Vertical - Output shaft Down D [] Unavailable when Speed changer location is 2 Non standard version. Please contact your local supplier FRAME Fixing With Ouput Flange 2 Output BEARING type Roller bearings G RATIO 1/1 & 1/K.8.9 (standard ratio) (semi-standard ratio).8 [1].9 SPEED CHANGER Type Without speed changer : One fixed ratio only Servo-reducer : 2 V - DC Pneumatic / Hydraulic actuator : 2 positions SPEED CHANGER Location [2] Top Right Left F M V 1 2 INPUT Interfaces 00 Without motor flange With motor flange Pilot dia 10G 10G 10G PCD 15 215 15 Nb x holes x M10 x M12 x M12 01 02 0 180G 180G 20G 20G 215 215 25 25 x M12 x M1 x M1 x M12 10 11 20 21 Input shaft data Keyed bore + Motor shaft balancing M J K No balancing Half K. Full K. Input shaft data dia2 dia28 dia2 dia8 available ratio available ratio available ratio available ratio :,9 ;,8 :,9 ;,8 :,9 ;,8 :.8 2 28 2 8 Std Flange shaft = 70 j Std plain keyed shaft = 28 k A B LUBRICATION Systems [2] Splashed lubrication / Sight glass on the left Oil pump - Top Oil pump - Right Oil pump - Left Oil pump - Bottom 8 S P1 P2 P P All data subject to change without notice Angaben technischen Änderungen vorbehalten OUTPUT Shaft Interfaces

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 10 MSD Series - Size 12 - Dimensions Speed Changer location 9

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 11 MSD Series - Size 5 - Ordering Code Ex. : MSD5. A H 2 G..8 M2. 21J2. A. S2 TYPE & SIZE Type MSD - Size 5 MSD5 SATELLITES (N# of) [1] Ratio.9 available with satellites versions only [2] View from output shaft side INPUT / OUTPUT Arrangements Input : Flange without sealing ring & Sun-gear without bearing Input : Flange without sealing ring & Sun-gear with bearing [] Unavailable when Speed changer location is A F [] Unavailable when Speed changer location is 2 MOUNTING position Horizontal Vertical - Ouput shaft Up H U Vertical - Output shaft Down D Non standard version. Please contact your local supplier FRAME Fixing With Ouput Flange 2 Output BEARING type Roller bearings Without bearings G O RATIO 1/1 & 1/K.20.8.9 (non-standard ratio) (standard ratio) (semi-standard ratio).2.8.9 [1] SPEED CHANGER Type Without speed changer : One fixed ratio only Servo-reducer : 2 V - DC Pneumatic / Hydraulic actuator : 2 positions Pneumatic / Hydraulic actuator : positions (2 positions + Neutral) F M V W SPEED CHANGER Location [2] Top Right Left 1 2 INPUT Interfaces 00 Without motor flange With motor flange Pilot dia 20G 20G 250G 250G 250G PCD 25 25 00 50 50 Nb x holes x M1 x M12 8 x M1 x M12 x M1 00G 00G 50 50 x M1 x M18 20 21 0 1 0 1 Input shaft data Keyed bore + Motor shaft balancing No balancing Half K. Full K. Compr. coupling M J K L Input shaft data dia8 dia2 dia8 dia55 dia0 available ratios :,9 ;,8 available ratio :,9 ;,8 available ratio :,9 ;,8 available ratio :.8 8 2 8 55 0 Std Flange shaft = 90 j Std plain keyed shaft = 0 k Slide dog free (without output bearing arrangement) A B C LUBRICATION Systems [2] Splashed lubrication / Sight glass on the right Oil pump - Top Oil pump - Right Oil pump - Left Oil pump - Bottom S2 P1 P2 P P Forced lubrication Input / output holes - Left / Left [] Forced lubrication Input / output holes - Left / Right [] / [] Forced lubrication Input / output holes - Right / Right [] Forced lubrication Input / output holes - Right / Left [] / [] 2 22 2 10 All data subject to change without notice Angaben technischen Änderungen vorbehalten OUTPUT Shaft Interfaces

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 12 MSD Series - Size 5 - Dimensions Speed Changer location 11

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 1 MSD Series - Size 0 - Ordering Code Ex. : TYPE & SIZE MSD0. MSD0. Type MSD - Size 0 MSD0 SATELLITES (N# of) A B H H 2 G. R..8.9 M2. 21J2. F. A. S2 [1] Ratio.9 available with satellites versions only INPUT / OUTPUT Arrangements Input : Flange without sealing ring & Sun-gear without bearing Input : Flange with sealing ring & Sun-gear with bearing Input and output : bearing arrangement A. C. [2] View from output shaft side A F Non standard version. Please contact your local supplier B [7] Mandatory with option for frame fixing MOUNTING position Horizontal Vertical - Ouput shaft Up H U Vertical - Output shaft Down D FRAME Fixing With Ouput Flange Foot Mount 2 Output BEARING type Roller bearings Reinforced bearings [7] Without bearings G R O RATIO 1/1 & 1/K.8.9 (standard ratio) (semi-standard ratio) [1].8.9 SPEED CHANGER Type Without speed changer : One fixed ratio only Servo-reducer : 2 V - DC Pneumatic / Hydraulic actuator : 2 positions Pneumatic / Hydraulic actuator : positions (2 positions + Neutral) F M V W SPEED CHANGER Location [2] Top Right Left 1 2 INPUT INTERFACES - Type A 00 Without motor flange Pilot dia 00G 00G 00G 50G 50G 50G 50G With motor flange PCD 50 50 00 00 00 00 500 Nb x holes x M1 x M18 8 x M18 x M1 8 x M18 x M18 8 x M18 0 1 2 50 51 52 0 Input shaft data M J K No balancing Half K. Full K. Compression coupling dia8 all ratios available dia0 available ratios :,9 ;,8 dia5 available ratios :,9 ;,8 dia70 available ratio :,9 ;,8 dia75 available ratio :.8 dia80 available ratio :.8 L 8 0 5 70 75 80 INPUT INTERFACES - Type B Std Flange shaft = 10 j Std plain keyed shaft = 5 m A B OUTPUT Shaft Interfaces Std Flange shaft = 10 j Std plain keyed shaft = 5 m Slide dog free (without any bearing arrangement) LUBRICATION Systems [2] Forced lubrication Input / output holes - Left / Left Forced lubrication Input / output holes - Left / Right Forced lubrication Input / output holes - Right / Right Forced lubrication Input / output holes - Right / Left 12 A B C 2 22 2 All data subject to change without notice Angaben technischen Änderungen vorbehalten Keyed bore + Motor shaft balancing

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 1 MSD Series - Size 0 - Dimensions Speed Changer location 1

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 15 MSD Series - Ancillary Equipments Speed Changer Dimensions Type M - Servo Reducer 2V DC Size 5 & 0 Size 12 5 0 All data subject to change without notice Angaben technischen Änderungen vorbehalten Size 12 1

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 1 MSD Series - Ancillary Equipments Speed Changer Dimensions Type V - Pneumatic / Hydraulic - 2 positions Size 12 0 5 Size 12, 5 & 0 Speed Changer Dimensions Type W - Pneumatic / Hydraulic - 2 positions + Neutral Size 12, 5 & 0 Size 5 K E G A C H F N J D I B M L 0 15

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 17 RAM-MSD Series -Size 250 - Rated Data RAM 250 - K=.5 Reduction ratios 1/1 (direct mode ) exact ratio : 1/.5 (reduction mode) Reduced backlash 15 arc min (direct mode) 20 arc min (reduction mode) Mounting position AH1 Horizontal shaft AV1 Vertical output shaft down Maximal rating Nominal ratings S1 : 100% continuous duty S : 0% Intermittent loading RAM 25 5 kw RAM 25 2 kw RAM 25 1000 Nm 1150 Nm 150 Nm RAM 25 70 Nm 770 Nm 900 Nm Power Output torque S : 0% Intermittent loading Input speed According to cooling system capacity 1500 rpm 8000 rpm Speed changer Type Pressure Actuator connection Proximity switch Quantity Type/reference Pneumatic or Hydraulic actuator - 2 positions Pressure hold during direct and reduction mode (see our product sheet RX1-00) 5 to 10 bars pressure 2 x 1/8 GAZ Inductive proximity sensors 2 (One for each ratio) Telemecanique Ref XS1 NO8 PA0 Lubrication Lubricant Acceptable viscosity Standard version : dry sump lubrication l/min. KIT version : dry sump lubrication 2.5 l/min. CASTROL ALPHASYNTH K15 for standard oil exchange intervals 10 to 2 Cst at 0 C-Synthetic POA Cooling Cooling fluid Oil or Water + oil 1 All data subject to change without notice Angaben technischen Änderungen vorbehalten Lubrication type & Inlet flow

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 18 RAM-MSD Series - Size 250 - Dimensions RAM 250 - K=.5 Standard version KIT version According to drawing Standard Input interface Internal splines (DIN 580) KIT [1] RX12701-00 RX129212-00 Plain Bore Output interface Internal splines (DIN 580) External splines (DIN 580) Plain Bore 2x20x2-H 55x17x-g 2x20x2-H 55x2x2-H [1] Compatible to SIEMENS 1 FE1 11-WT11 17

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 19 RAM-MSD Series -Size 280 - Rated data RAM 280 - K=.1 Reduction ratios 1/1 (direct mode ) exact ratio : 1/,1 (reduction mode) Reduced backlash 15 arc min (direct mode) 20 arc min (reduction mode) Mounting position AH1 Horizontal shaft AV1 Vertical output shaft down Maximal rating Nominal ratings S1 : 100% continuous duty Power RAM 28 5 kw Output torque RAM 28 100 Nm S : 0% Intermittent loading According to cooling system capacity 1500 Nm 1500 rpm Input speed S : 0% Intermittent loading 1700 Nm 8000 rpm Speed changer Type Pressure Actuator connection Proximity switch Quantity Type/reference Pneumatic or Hydraulic actuator - 2 positions Pressure hold during direct and reduction mode (see our product sheet RX1-00) 5 to 10 bars pressure 2 x 1/8 GAZ Inductive proximity sensors 2 (One for each ratio) BALUFF Ref. M2EL - GSH0B - S0G - M01 (2V DC - 200 ma) Lubrication Lubricant Acceptable viscosity Standard version : spalshp lubrication l/min. KIT version : dry sump lubrication 2.5 l/min. CASTROL ALPHASYNTH K15 for standard oil exchange intervals 10 to 2 Cst at 0 C-Synthetic POA Cooling Cooling fluid Oil or Water + oil 18 All data subject to change without notice Angaben technischen Änderungen vorbehalten Lubrication type & Inlet flow

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 20 RAM-MSD Series -Size 280 - Dimensions RAM 280 - K=.1 Standard version KIT version Input interface According to drawing Standard Internal splines (DIN 580) KIT Plain Bore Output interface Internal splines (DIN 580) External splines (DIN 580) Plain Bore RX128295-00 or RX12707-00 [1] 0x28x2-H 80x25x-g RX1272-00 [2] Ø 55 F [] 80x25x-g [] Ø 0 F [] 80x25x-g 0x28x2-H 55x2x2-H RX1271-00 RX12925-00 [1] Compatible to KESSLER DMR 12.AL..FFS [2] Compatible to SIEMENS 1 PH1-NF2 [] Compatible to FANUC x0/000 [] with key and keyway according to DIN298 19

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 21 RAM-MSD Series -Size 50 - Rated Data RAM 50 - K= 5 Reduction ratios 1/1 (direct mode ) exact ratio : 1/5 (reduction mode) Reduced backlash 15 arc min (direct mode) 20 arc min (reduction mode) Mounting position AH1 Horizontal shaft AV1 Vertical output shaft down Maximal rating Nominal ratings S1 : 100% continuous duty S : 0% Intermittent loading RAM 5 110 kw RAM 5 72 kw RAM 5 500 Nm 100 Nm 700 Nm RAM 5 200 Nm 2750 Nm 150 Nm Power Output torque S : 0% Intermittent loading Input speed According to cooling system capacity 1500 rpm 500 rpm Speed changer Type Pressure Actuator connection Proximity switch Quantity Type/reference Pneumatic or Hydraulic actuator - 2 positions Pressure hold during direct and reduction mode (see our product sheet RX1-00) 5 to 10 bars pressure 2 x 1/8 GAZ Inductive proximity sensors 2 (One for each ratio) Telemecanique Ref. XS5-08B1PAL2 (2V CC - 200 ma) Lubrication Lubricant Acceptable viscosity Standard version : dry sump lubrication l/min. KIT version : dry sump lubrication 2.5 l/min. CASTROL ALPHASYNTH K15 for standard oil exchange intervals 10 to 2 Cst at 0 C-Synthetic POA Cooling Cooling fluid Oil or Water + oil 20 All data subject to change without notice Angaben technischen Änderungen vorbehalten Lubrication type & Inlet flow

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 22 RAM-MSD Series - Size 50 - Dimensions RAM 50 - K= 5 Standard version KIT version Input interface According to drawing Standard Internal splines (DIN 580) KIT Internal splines (DIN 580) External splines (DIN 580) Plain Bore 75x2x-7H Ø 5 F [2] [1] 0x28x2-H Ø 70 m [1] 0x28x2-H 80x25x-i 0x28x2-H 5x20x-H RX10087-00 [1] RX129572-00 RX12890-00 RX129788-00 Plain Bore Output interface [1] Compatible to KESSLER DMR 12.AL..FFS or SIEMENS 1 PH1-NF2 [2] with key and keyway according to DIN298 21

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 2 All data subject to change without notice Angaben technischen Änderungen vorbehalten NOTES 22

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:58 Page 2 NOTES 2

RX_GB_019_5:RAM - RAM MSD 1/07/2009 1:5 Page 1 Worldwide locations USA REDEX S.A. ANDANTEX USA Inc. ZI - BP 79 5210 Ferrières 1705 Valley Road Wanamassa, NJ 07712 Tél. + 2 8 9 2 00 Fx + 2 8 9 2 99 Ph. +1 72 9 2812 Fx +1 72 9 299 Web : E-mail : france@redex-andantex.com Web : www.andantex.com E-mail : info@andantex.com Italia United-Kingdom ANDANTEX SpA ANDANTEX Ltd Via Fratelli di Dio 200 Cernusco sul Naviglio (MI) Rowley Drive Coventry CV LS Tel. +9 02 92 17 091 Fx +9 02 92 100 55 Tel. + 2 70 7722 Fx + 2 70 99 Web : www.andantex.it E-mail : italia@redex-andantex.com Web : www.andantex.co.uk E-mail : uk@redex-andantex.com Deutschland España REDEX GmbH ANDANTEX Iberia, S.L. Schillerstraße 1 1 Marsberg Avda Cervantes 1, Edif Metro Dpto. 2 E-8970 BASAURI Tel. +9 29 92 58 9 Fx +9 29 92 58 8 Web : www.redex-andantex.de E-mail : deutschland@redex-andantex.com Tel. + 9 0 2 95 Fx + 9 9 51 5 Web : E-mail : espana@redex-andantex.com RX_GB_019_5 France