Size CC-A Flange Options-B Shaft Options-C Ports Features. SAE A 2 Bolt - (H2) 4 Bolt Magneto (H6) 4 Bolt Square (H4)

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1 Gerolor Motors S Series Size CC-A Flange Options-B Shaft Options-C Ports Features S S S S S S S S2 2 S31 31 S0 0 SAE A 2 Bolt - (H2) 4 Bolt Magneto (H6) 4 Bolt Square (H4) 1.0" Keyed (R) mm Keyed (A) 1.0' 6T Spline (S) 7/8 UNO A,B 7/16UNO Drain Needle Bearings in all models. Bar Shaft Seal in all models. S A B C Part Number Build Size Max Speed Pressure (Bar) Max Torque Max OP kw Max Flow Cont Int Cont Int Peak Cont Int Peak Cont Int Cont Int Weight kg S S S S S S S S S S Ph

2 Gerolor Motors S Series Dimensions S S S S S S S S2 S31 S0 A,B C T L L /8 UNO NA 7/16 UNO H2 A H6 R H4 S Ph

3 SERIES HYDRAULIC MOTOR series motor adapt the advanced Gerolor gear set design with shaft distribution flow, which can automatically compensate in operating with high pressure, provide reliable and smooth operation, high efficiency and long life. Characteristic features: *Advanced manufacturing devices for the Gerolor gear set, which use low pressure of start-up, provide smooth, reliable operation and high efficiency. *Shaft seal can bear high pressure of back and the motor can be used in parallel or in series. *Special design in the driver-linker and prolong operating life *Special design for distribution system can meet the requirement of low noise of unit. *Compact volume and easy installation Main Specification Technical data for with and 1 in and 1 in splined and 28.6 tapered shaft Type S S S S S S S S S S Geometric displacement (cm 3 /rev.) Max. speed (rpm) Max. torque (N m) peak Max. output (kw) Max. pressure drop (MPa) peak Max. flow (L/min) Weight (kg) * Continuous pressure:max.value of operating motor continuously. * Intermittent pressure:max.value of operating motor in 6 seconds per minute. * Peak pressure:max.value of operating motor in 0.6 second per minute.

4 Main Specification Technical data for with 31. and 32 shaft Type S S S S S S S S S S Geometric displacement (cm 3 /rev.) Max. speed (rpm) Max. torque (N m) peak Max. output (kw) Max. pressure drop (MPa) peak Max. flow (L/min) Weight (kg) * Continuous pressure:max.value of operating motor continuously. * Intermittent pressure:max.value of operating motor in 6 seconds per minute. * Peak pressure:max.value of operating motor in 0.6 second per minute. 26

5 Performance Data [cm 3 /rev.] Max. Max [1.7cm 3 /rev.] Max. Max Max. Max Max. Max [81.cm 3 /rev.] Max. Max [2cm 3 /rev.] Max. Max Max. Max Max. Max Torque (N m) 13 Speed (rpm) 8 27

6 Performance Data [127.2cm 3 /rev.] Max. Max [17.2cm 3 /rev.] Max. Max Max. Max Max. Max [194.cm 3 /rev.] Max. Max [3.cm 3 /rev.] Max. Max Max. Max Max. Max Torque (N m) 6 Speed (rpm)

7 Performance Data 31 [3cm 3 /rev.] Max. Max [381.4cm 3 /rev.] Max. Max Max. Max Max. Max Torque (N m) 481 Speed (rpm) 29

8 DIMENSIONS AND MOUNTING DATA MOUNTING Flange 2 PORT Flange 4 Model L L Flange H4/H Mounting Code D (depth) M (depth) S (depth) P (depth) R (depth) P(A,B) G1/2 (1) M22 x 1. (1) 7/8-14 O-ring (17) 1/2-14NPTF (1) PT(RC)1/2 (1) C 4-M8 (13) 4-M8 (13) 4-/16-18UNC(13) 4-/16-18UNC(13) 4-M8 (13) T G1/4 (12) M14 x 1. (12) 7/16-UNF (12) 7/16-UNF (12) PT(RC)1/4 (9.7)

9 S DIMENSIONS AND MOUNTING DATA MOUNTING Flange H2 PORT: G S P R M1 M2 M3 PORT: B4 B Flange H6 Model S S S S S S S S2 S31 S3 L L Flange H4/H Code Mounting G (depth) S (depth) P (depth) R (depth) M1 (depth) M2 (depth) M3 (depth) B4 (depth) B (depth) P(A,B) G1/2 (1) 7/8-14 O-ring (17) 1/2-14NPTF (1) PT(RC)1/2 (1) M18 x 1. (1) M x 1. (1) M22 x 1. (1) ø ø T G1/4 (12) 7/16-UNF (12) 7/16-UNF (12) PT(RC)1/4 (9.7) M x 1 (12) M x 1 (12) M x 1 (12) 7/16-UNF(12) G1/4(12) C 4-/16-18UNC(13) 4-M8(13) 31

10 SHAFT EXTENSIONS DIMENSIONS DATA Shaft A: Cylindrical shaft ø Parallel key 8x7x32 Shaft B: Cylindrical shaft ø32 Parallel key x8x Shaft C: Cylindrical shaft ø.4 Parallel key 6.3x6.3x31. Shaft E: Splined SAE 6B Shaft F: Splined 14-DP12/24 Shaft G: Cylindrical shaft ø31. Parallel key 7.96x7.96x31. Shaft T: Cone-shaft ø28.6 Parallel key Bxx14 Tightening torque:±nm Shaft R:Cylindrical shaftø.4 Parallel key 6.3x6.3x31. Motor Mounting Surface 32

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12 S SHAFT EXTENSIONS DIMENSIONS DATA Shaft A: Cylindrical shaft ø Parallel key 8x7x32 Shaft H1: Cylindrical shaft ø.4 Pin hole ø8 Shaft R: Cylindrical shaftø.4 Parallel key 6.3x6.3x31. Shaft D: Cylindrical shaft ø22.22 Parallel key 6.3x6.3x.4 Shaft T2: Cone-shaft ø.4 Parallel key ø.4x6.3 Tightening torque:±nm Motor Mounting Surface 34

13 S Series Hydraulic Motor Permissible shaft seal pressure In applications without drain line, output shaft seal exceeds a bit of the pressure in the return line. When applications use the drain line, the pressure of output shaft seal equals the pressure in drain line. Direction of shaft rotation: Standard When facing shaft end of motor,shaft to rotate: Clockwise when port "A" is pressurized. Counter-clockwise port "B" is pressurized. Status of the shaft's radial force 3

14 Order Information Pos Code Disp. Flange Output Shaft Port and Drain Port Rotation Direction Paint Unusually Function H4 H 2-Ø13.Rhomb-flange, pilot Ø Ø13.Rhomb-flange, pilot Ø /8-16 Square-flange, pilot Ø M Square-flange, pilot Ø A B C E R F FD G T Shaft Ø,parallel Key 8x7x32 Shaft Ø32,parallel Key x8x Shaft Ø.4,parallel Key 6.3x6.3x31. Shaft Ø.4,splined tooth SAE 6B Short shaft Ø.4,parallel key 6.3x6.3x31. Shaft Ø31.,splined tooth 14-DP12/24 Long shaft Ø31.,splined tooth 14-DP12/24 Shaft Ø31.,parallel Key 7.96x7.96x31. Cone-Shaft Ø28.6,parallel Key Bxx14 D M S P R G1/2 Manifold Mount 4-M8, G1/4 M22 1. Manifold Mount 4-M8, M /8-14 O-ring manifold 4-/16-18UNC, 7/16-UNF 1/2-14 NPTF Manifold 4-/16-18UNC, 7/16-UNF PT(Rc)1/2 Manifold 4-M8, PT(Rc)1/4 Omit R Standard Opposite 00 Omit B S No paint Blue Black Silver grey Omit N 0 F LS Standard Big radial force No case drain Free Running Low Speed S Pos Code Disp. Flange Output Shaft Port and Drain Port Rotation Direction Paint Unusually Function S H2 H6 H4 H 2-Ø13.Rhomb-flange, pilot Ø Ø13.Rhomb-flange, pilot Ø /8-16 Square-flange, pilot Ø M Square-flange, pilot Ø K S A R H H1 D I T2 P J Shaft Ø.4,Woodruff Key Ø Sub-shaft Ø.4,splined tooth SAE 6B Shaft Ø, parallel key Shaft Ø.4, parallel key Sub-shaft Ø.4,Pin hole Ø.3 Shaft Ø.4, pin hole Ø8 Shaft Ø22.22, parallel key Shaft Ø22.22, splined tooth 13-DP16/32 Cone shaft Ø.4, woodruff key Ø Shaft Ø,parallel Key Shaft Ø,parallel Key G S P T R B4 B M1 M2 M3 G1/2, G1/4 7/8-14 O-ring 7/16-UNF (G1/4) 1/2-14 NPTF, 7/16-UNF (G1/4) 3/4-16 O-ring, 7/16-UNF PT(Rc)1/2, PT(Rc)1/4 Ø O-ring manifold 4x/16-18, 7/16-UNF Ø O-ring manifold 4xM8, G1/4 M18 1., M 1 M 1., M 1 M22 1., M 1 Omit R Standard Opposite 00 Omit B S No paint Blue Black Silver grey Omit N 0 F LS Standard Big radial force No case drain Free Running Low Speed Note:When the table is used, please fill the code of left rows in dash area and give us, which the code information is consists of construction, displacement, mounting flange, output shaft and ports. If the specification is not in the table or you have specific requirements, please contact us.