fixed displacement axial piston hydraulic motor - Sunfab Hydraulics - (Version JPG) - PDF Catalogue | Technical Documentation

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•£ SUNFAB

Motor SCM 047-108 M2

The SCM M2 covers the entire displacement range 47-108 cm³/rev at a maximum working pressure of 40 MPa.

Sunfab SCM M2's well dimensioned, double tapered roller bearings permit high shaft loads and lead to excellent speed characteristics.

Sunfab SCM M2's high level of reliability is based on the choice of materials, hardening methods, surface structures and the quality assured manufacturing process.

Sunfab SCM M2 is a range of robust axial piston motors especially suitable for winch-, slewing-, wheel-and track drives.

Sunfab SCM M2 is of the

bent-axis type with spherical pistons. The design results in a compact motor with few moving parts, high starting torque and high reliability.

Type 047 056 064 084 090 108

Displacement_cnf/rev. 47.1 56.0 63.5 83.6 90.7 108.0

Working pressure

max. intermittent max. continuous

MPa 40 40 40 40 40 40 MPa 35 35 35 35 35 35

Revolutions


max. intermittent	rpm	6300	6300	6300	5200	5200	5200
max. continuous	rpm	5700	5700	5700	4700	4700	4700
min. continuous	rpm	300	300	300	300	300	300
Power
max. intermittent	kW	145	175	195	215	230	275
max. continuous	kW	65	80	90	100	110	130
Start torque theoretical value	Nm/MPa	7.5	8.9	10.0	13.3	14.4	17.1
Mass moment of inertia ( x 10 ^-3)	kg m ²	2.6	2.6	2.6	7.4	7.4	7.4
Weight	kg	18.3	18.3	18.3	26.0	26.0	26.0

Data concerning RPM are based on maximum premitted peripheral velocity for the tapered roller bearings.

Intermittent power data are based on maximum continuous speed and maximum working pressure.

Continuous power data are based on maximum output power without external cooling of the motor housing.

Intermittent duty is defined as follows: max 6 seconds per minute, e g peak RPM when unloading or accelerating.

fixed displacement axial piston hydraulic motor - Sunfab Hydraulics - #1

Relief valve, Hydraulic pump, Pump, Valve, Gear reducer