The HMF series is available in 7 sizes with 55 different displacements from 39 cm³ to 4,300 cm³/rev / 2.38in³ to 262 in³/rev. The nominal pressure is usually at 250 bar / 3,600 psi and the peak pressure up to 420 bar / 6,000 psi.
The motor shafts are available in splined, splined hollow, cylindrical or conical versions. Also available are valve blocks and different options for speed measurement.
The HMs series is available in 4 sizes with 8 different displacements from 18 to 147 cm³/rev / 1 in³ to 9 in³/rev.
The motor shafts are available in splined hollow or key versions. Also available are hydraulic vented disk brakes, connecting plates for directional valves (NG6 or NG10) and different options for speed measurement.
HMT series is the "higher speed“ version of the HMF series and replaced HMD.
The HMT series is available in 7 sizes with 55 different displacements from 39 cm³ to 4,300 cm³/rev / 2.38in³ to 262 in³/rev. The nominal pressure is usually 250 bar / 3,600 psi and the peak pressure up to 420 bar / 6,000 psi.
The motor shafts are available in splined, splined hollow, key or conical versions. Also available are valve blocks and different options for speed measurement.
HMV series is available in 3 sizes with 11 different displacements from 241 cm³ / 14,7in³ to 1,222 cm³ / 74,57in³ per evolution.
The continuous working pressure is between 350 and 400 bar / 5,000 and 5,800 psi. Peak pressure up to 450 bar / 6,500 psi.
The HMw series is available in 6 sizes with 18 different motor displacements from 188 cm³ to 6,300 cm³/rev / 11.5 in³ to 384 in³/rev.
The motor shafts are available in splined, splined hollow or keyed versions. Also available are hydraulic vented disk brakes, valve blocks with integrated pressure relief and suction valves and contact free device for speed measurement.
The continuous working pressure is between 210 and 280 bar / 3,000 and 4,000 psi and is dependent on the revolution speed.
The HMZ series is available in two sizes. This type of motor can be used for soft and stageless changeover. The relation between minimum and maximum displacement is between 1:2 and 1:4.
Within four size groups are 12 displacements from 99/25 cm³ to 493/247 cm³/rev. / 6/1.53 in³ to 30/15 in³/rev available. The nominal pressure is usually 250 bar / 3,600 psi and the peak pressure up to 420 bar / 6,000 psi.
Planetary motors are available in 7 sizes with displacements from 8 cm³ to 800 cm³/rev / 0.49 in³ to 49 in³/rev.
Available with 2 or 4-hole SAE flanges and different driving shafts. Standardized valve constructions with lowering brake valve, alternating check valve and shockvalve are available for all motor sizes.
The GK3 motor is built up from a travel gear with or without fixing brake and a hydraulic motor integrated in one housing. Their characteristic is the high radial load.
