ANDANTEX USA INC. 2 Speed Spindle Gearboxes MSD RAM-MSD

Transcription

1 NDNTEX US INC. 2 Speed Spindle Gearboxes SD R-SD

2 CHINE TOOL Spindle Drive Gearboxes SD & R-SD Overview - Principle IPROVING THE PRODUCTI- VITY WHILE KEEPING THE HIGHEST PRECISION REDEX-NDNTEX s two speed gearboxes have been designed to extand the constant power range of the machine tool spindle drive motors. Two speed change means : high speed for finishing cuts high torque for hogging out steel or cast iron The pneumatic, hydraulic or electric actuator used for the speed change remote control is integrated to the gearbox design, and its shift detection is provided through electrical proximity sensors, for easy integration with CNC machine tools Construction Details Power (kw) Torque (N.m) Range extension Range extension Output speed (RP) Output speed (RP) GERS TECHNOLOGY The use of REDEX-NDNTEX s famous planetary gear design allows to offer a very compact and efficient solution, combined with high reduction ratio availability. Planetary gears engaged : Ratio k :1 Slide dog clutch BENEFITS Up to 6 planet gears Crown teeth profile Hardened & ground helical teeth Balanced rotary parts Chrome-olybdeum steel Efficiency up to 97 % Reduced backlash Quiet operation Input Output Direct spline coupling engaged : Ratio 1:1

3 CHINE TOOL Spindle Drive Gearboxes SD & R-SD SD - Two speed gearbox with conventional design The SD 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. inimum length due to output drive flange pulley arrangement. aximum 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. R-SD - Two speed gearbox with built-in design The R-SD two-speed gearboxes are integrated in-line between a water cooled motor and a spindle inside a R. This compact, light-weight design matches the latest spindle drive motor technology. Round housing fits inside R bore and share motor coolant supply. High speed, up to RP in the 1:1 ratio for finishing cuts. High torque, providing full power at 250 RP (6:1). 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.

4 Ordering Code - Size 12 Ex. : SD124. H 2 G J42.. S2 TYPE & SIZE Type SD - Size 12 SD12 STELLITES (N# of) [1] 6 INPUT / OUTPUT rrangements Input : Flange without sealing ring & Sun-gear without bearing OUNTING position Horizontal Vertical - Ouput shaft Up Vertical - Output shaft Down H U D [1] Ratio 4.9 unavailable [2] View from output shaft side [3] Unavailable when Speed changer location is 3 [4] Unavailable when Speed changer location is 2 [5] Non standard version. Please contact your local supplier FRE Fixing With Ouput Flange 2 Output BERING type Roller bearings G RTIO 1/1 & 1/K 3.83 (standard ratio) (semi-standard ratio) 4.9 SPEED CHNGER Type Without speed changer : One fixed ratio only Servo-reducer : 24 V - DC Pneumatic / Hydraulic actuator : 2 positions SPEED CHNGER Location [2] Top 1 Right 2 Left 3 INPUT Interfaces Without motor flange 00 With motor flange Input shaft data Keyed bore + otor shaft balancing Pilot dia PCD Nb x holes 130G x G x G x G x G x 14 [5] G x No balancing Half K. Full K. Input shaft data dia24 available ratio : 4,9 ; 3,8 [5] 24 dia28 available ratio : 4,9 ; 3,8 [5] 28 dia32 available ratio : 4,9 ; 3,8 32 dia38 available ratio : OUTPUT Shaft Interfaces Std Flange shaft = 70 j6 Std plain keyed shaft = 28 k6 LUBRICTION Systems [2] Splashed lubrication / Sight glass on the left Oil pump - Top Oil pump - Right Oil pump - Left [5] F V J K B [5] [5] [5] S3 P1 P2 P3

5 Dimensions - Size 12 Speed Changer location info@andantex.com RX_GB_0121_01

6 Ordering Code - Size 35 Ex. : SD354. H 2 G J42.. S2 TYPE & SIZE Type SD - Size 35 SD35 STELLITES (N# of) [1] 6 INPUT / OUTPUT rrangements Input : Flange without sealing ring & Sun-gear without bearing OUNTING position Horizontal Vertical - Ouput shaft Up Vertical - Output shaft Down H U D [1] Ratio 4.9 unavailable [2] View from output shaft side [3] Unavailable when Speed changer location is 3 [4] Unavailable when Speed changer location is 2 [5] Non standard version. Please contact your local supplier FRE Fixing With Ouput Flange 2 Output BERING type Roller bearings RTIO 1/1 & 1/K 3.83 (standard ratio) (semi-standard ratio) 4.9 G SPEED CHNGER Type Without speed changer : One fixed ratio only Servo-reducer : 24 V - DC Pneumatic / Hydraulic actuator : 2 positions Pneumatic / Hydraulic actuator : 3 positions (2 positions + Neutral) SPEED CHNGER Location [2] Top 1 Right 2 Left 3 INPUT Interfaces Without motor flange 00 With motor flange Input shaft data Keyed bore + otor shaft balancing Pilot dia PCD Nb x holes 230G x G x G x G x 12 [5] G x G x No balancing Half K. Full K. Input shaft data dia38 [5] 38 dia42 available ratios : 4,9 ; 3,8 42 dia48 available ratio : 4,9 ; 3,8 48 dia55 available ratio : 4,9 ; 3,8 55 dia60 available ratio : OUTPUT Shaft Interfaces Std Flange shaft = 90 j6 Std plain keyed shaft = 60 k6 LUBRICTION Systems [2] Splashed lubrication / Sight glass on the right S2 Oil pump - Top [5] P1 Oil pump - Right [5] P2 Oil pump - Left [5] P3 Forced lubrication Input / output holes - Left / Left [3] 33 Forced lubrication Input / output holes - Left / Right [3] / [4] 32 Forced lubrication Input / output holes - Right / Right [4] 22 Forced lubrication Input / output holes - Right / Left [3] / [4] 23 F V W J K B

7 Dimensions - Size 35 Speed Changer location info@andantex.com

8 Ordering Code - Size 60 TYPE & SIZE Type SD - Size 60 Ex. : SD604. H 2 G J42.. S2 SD603. B H 3 R. 4.9 F.. C. 33 SD60 STELLITES (N# of) [1] 6 INPUT / OUTPUT rrangements Input : Flange without sealing ring & Sun-gear without bearing Input : Flange with sealing ring & Sun-gear with bearing Input and output : bearing arrangement OUNTING position Horizontal Vertical - Ouput shaft Up Vertical - Output shaft Down [5] F B H U D [1] Ratio 4.9 unavailable [2] View from output shaft side [3] Unavailable when Speed changer location is 3 [4] Unavailable when Speed changer location is 2 [5] Non standard version. Please contact your local supplier [6] Unavailable when Speed changer location is 1 FRE Fixing With Ouput Flange 2 Foot ount 3 Output BERING type Roller bearings Reinforced bearings G R RTIO 1/1 & 1/K 3.83 (standard ratio) (semi-standard ratio) 4.9 SPEED CHNGER Type Without speed changer : One fixed ratio only Servo-reducer : 24 V - DC Pneumatic / Hydraulic actuator : 2 positions Pneumatic / Hydraulic actuator : 3 positions (2 positions + Neutral) SPEED CHNGER Location [2] Top 1 Right 2 Left 3 INPUT Interfaces Without motor flange 00 With motor flange Input shaft data Keyed bore + otor shaft balancing Compression coupling Pilot dia PCD Nb x holes 300G x G x G x 18 [5] G x 14 [5] G x G x G x No balancing Half K. Full K. Input shaft data dia60 available ratios : 4,9 ; 3,8 60 dia65 available ratios : 4,9 ; 3,8 65 dia75 available ratio : dia80 available ratio : INPUT Interfaces Std Flange shaft = 160 j6 Std plain keyed shaft = 65 m6 OUTPUT Shaft Interfaces Std Flange shaft = 160 j6 Std plain keyed shaft = 65 m6 LUBRICTION Systems [2] Forced lubrication Input / output holes - Left / Left [3] / [6] 33 Forced lubrication Input / output holes - Left / Right [3] / [6] 32 Forced lubrication Input / output holes - Right / Right [4] 22 Forced lubrication Input / output holes - Right / Left [4] 23 F V W [5] J K L B B

9 Dimensions - Size 60 Speed Changer location info@andantex.com

10 Speed Changer dimensions Type - Servo Reducer 24V DC Size 35 & 60 Size 12 Size

11 Speed Changer dimensions Type V - Pneumatic / Hydraulic - 2 positions Size Size 12, 35 & 60 Type W - Pneumatic / Hydraulic - 2 positions + Neutral Size 12, 35 & 60 Size K L E G I J D C H F N B info@andantex.com

12 Worldwide locations France REDEX S.. ZI - BP Ferrières Tél Fx Web : france@redex-andantex.com US NDNTEX US Inc Valley Road Wanamassa, NJ Ph Fx Web : info@andantex.com Italia NDNTEX Sp Via Fratelli di Dio 2/ Cernusco sul Naviglio (I) Tel Fx Web : italia@redex-andantex.com United-Kingdom NDNTEX Ltd Rowley Drive Coventry CV3 4LS Tel Fx Web : uk@redex-andantex.com Deutschland REDEX GmbH Schillerstraße arsberg Tel Fx Web : deutschland@redex-andantex.com España NDNTEX Iberia, S.L. C/ Euskal Herria Etxebarri Tel Fx Web : espana@redex-andantex.com Your local agent RX_GB_0139_03