Axial piston motors

R&S Hydrauliek can deliver fixed piston SUNFAB motors with a different mounting configurentions, displacement up to 130 cc/r and a working pressure of 350 bar.

Sunfab ISO-motor

Sunfab fixed piston motorcan be supplied with ISO or SAE flange fitting, standard Buna-N, Option: Viton seals, or high pressure shaft seal. Max pressure: 400 bar

ISO can be supplied with various designs and straight splined shafts and various end caps with both at the rear as well as side terminals.  New : engine with 10 cc / rev (see doc.) 

Documentation  download: SCM-ISO

Sunfab model no. Engine speed continuous Pasflens ISO 4 cats Weight Stroke Volume Operating pressure continuous Theoretically torque
SCM 012 8000 rpm 80 mm 8,5 kg 12.6 cc / rev 350 bar 0.2 Nm / bar
SCM 017 8000 rpm 80 mm 8,5 kg 17 cc / rev 350 bar 0.27 Nm / bar
SCM 025 6300 rpm 100 mm  9,5 kg 25.4 cc / rev 350 bar 0.4 Nm / bar
SCM 034 6300 rpm 100 mm  9,5 kg 34.2 cc / rev 350 bar 0.54 Nm / bar
SCM 040  5700 rpm 125 mm  16,5 kg 41.2 cc / rev 350 bar 0.66 Nm / bar
SCM 047 5700 rpm 125 mm  16,5 kg 47.1 cc / rev 350 bar 0.75 Nm / bar
SCM 056  5700 rpm 125 mm 16,5 kg 56 cc / rev 350 bar 0.89 Nm / bar
SCM 064  5700 rpm 125 mm  16,5 kg 63.5 cc / rev 350 bar 1 Nm / bar
SCM 084  4700 rpm 140 mm  28 kg 83.6 cc / rev 350 bar 1.33 Nm / bar
SCM 090  4700 rpm 140 mm  28 kg 90.7 cc / rev 350 bar 1.44 Nm / bar
SCM 108  4700 rpm 160 mm  30,5 kg 108 cc / rev 350 bar 1.71 Nm / bar
SCM 130 4700 rpm 160 mm 30,5 kg 130 cc / rev 300 bar 2.05 Nm / bar

Nazuigklep for direct mounting on a motorcycle,  download doc.

  • SCM012-034: K-Endcap
  •   SCM 040-064: V2 one S2
  •  Endcap  SCM 084-130: V1 Endcap

Sunfab SAE-motor

Sunfab fixed piston motors are available with ISO or SAE flange fitting, standard Buna-N, optional: Viton seals or high pressure seal.

Operating pressure is max. 400 bar  , the SAE engines with four-hole flange fitting can be supplied with SAE-B, C or D flange fitting (depending on the stroke volume), and with a straight or toothed spline shaft axis SAE

New: engine 10 cc / rev (see doc.)

Download pdf SAE motor

Sunfab model no. Engine speed continuous Weight Pasflens SAE 4 cats Stroke Volume Operating pressure continuous Theoretically torque
SCM 012 7500 rpm 9,0 kg SAE-B 12.6 cc / rev 350 bar 0.2 Nm / bar
SCM 017 7500 rpm  9,0 kg SAE-B 17 cc / rev 350 bar 0.27 Nm / bar
SCM 025  5900 rpm  9,0 kg SAE-B (SAE-C) 25.4 cc / rev 350 bar 0.4 Nm / bar
SCM 034  5900 rpm  9,0 kg SAE-B (SAE-C) 34.2 cc / rev 350 bar 0.54 Nm / bar
SCM 040 5300 rpm  15,0 kg SAE-C 41.2 cc / rev 350 bar 0.66 Nm / bar
SCM 047  5300 rpm  15,0 kg SAE-C 47.1 cc / rev 350 bar 0.75 Nm / bar
SCM 056  5300 rpm  15,0 kg SAE-C 56 cc / rev 350 bar 0.89 Nm / bar
SCM 064 5300 rpm  15,0 kg SAE-C 63.5 cc / rev 350 bar 1 Nm / bar
SCM 084  4400/4200 rpm  18/35 kg SAE-C/SAE-D 83.6 cc / rev 350 bar 1.33 Nm / bar
SCM 090 4400/4200 rpm  18/35 kg SAE-C/SAE-D 90.7 cc / rev 350 bar 1.44 Nm / bar
SCM 108 4400/4200 rpm 18/35 kg SAE-C/SAE-D 108 cc / rev 350 bar 1.71 Nm / bar
SCM 130  4200 rpm 35 kg SAE-D 130 cc / rev 300 bar 2.05 Nm / bar

Nazuigklep for direct mounting on a motorcycle,  download doc .

 SCM012-034: K-Endcap 

 SCM 040-064: V2 and S2

 Endcap  SCM 084-130: V1 Endcap

Sunfab Cartridge motor

Cartridge motor

SUNFAB Fixed piston motor for high pressure applications, cartridge design, special for winch-
and drive applications.

Download pdf

SUNFAB modelnr. Displacement Working pressure continuous Theoretical torque
SCM 025-M2 25,4 cc/rev 350 bar 0,40 Nm/bar
SCM 034-M2 34,2 cc/rev 350 bar 0,54 Nm/bar
SCM 040-M2 41,2 cc/rev 350 bar 0,66 Nm/bar
SCM 047-M2 47,1 cc/rev 350 bar 0,75 Nm/bar
SCM 056-M2 56 cc/rev 350 bar 0,89 Nm/bar
SCM 064-M2 63,5 cc/rev 350 bar 1 Nm/bar
SCM 084-M2 83,6 cc/rev 350 bar 1,33 Nm/bar
SCM 090-M2 90,7 cc/rev 350 bar 1,44 Nm/bar
SCM 108-M2 108 cc/rev 350 bar 1,71 Nm/bar

Sunfab DIN-motor

SUNFAB DIN-SCM-series fixed piston motor special for the mobile market, with a DIN splined shaft, standard with Buna-N seals. Option: Viton seals or high pressure shaft seal. Motor for 2 directions and with a drain connection

This motor is an alternative for the Parker F1 motor

Download pdf engine

Sunfab modelnr Stroke Volume Operating pressure continuous Max speed continuous Theoretically  torque Weight
SCM012 12.6 cc / rev 350 bar 2400 rev / min 0.2 Nm / bar 8,4 kg
SCM017 17 cc / rev 350 bar 2400 rev / min 0.27 Nm / bar 8,4 kg
SCM025 25.4 cc / rev 350 bar 2400 rev / min 0.4 Nm / bar 8,6 kg
SCM034 34.2 cc / rev 350 bar 2400 rev / min 0.54 Nm / bar 8,6 kg
SCM040 41.2 cc / rev 350 bar 2,000 r / min 0.66 Nm / bar 13 kg
SCM047 47.1 cc / rev 350 bar 2,000 r / min 0.75 Nm / bar 13 kg
SCM056 56 cc / rev 350 bar 2,000 r / min 0.89 Nm / bar 13 kg
SCM064 63.5 cc / rev 350 bar 2,000 r / min 1 Nm / bar 13 kg
SCM084 83.6 cc / rev 350 bar 1600 rev / min 1.33 Nm / bar 18,2 kg
SCM108 108 cc / rev 350 bar 1600 rev / min 1.71 Nm / bar 18,2 kg
SCM130 130 cc / rev 280 bar 1600 rev / min 2.05 Nm / bar 18,2 kg

Sunfab DIN-motor

SUNFAB DIN-SAM-series fixed piston motor special for the mobile market, with a DIN splined shaft, standard with Buna-N seals. Option: Viton seals or high pressure shaft seal. Motor for 2 directions and with a drain connection

This motor is an alternative for the Parker F1 motor

Doc. SAM-DIN-Motor (pdf)

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