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Hydraulics

HMB Series Motors

Fixed Displacement, High Torque, Low Speed, Radial Piston Type Motors.

The HMB series motors are high torque, low speed, fixed displacement, radial piston motors designed for rigorous industrial, marine, and mobile applications. Displacement selection ranges from 11.5 in³ (188 cm³) to 708.0 in³ (11600 cm³). The rugged, well-proven design incorporates hydrostatic balancing techniques to achieve high efficiency, combined with good breakout torque and smooth running capability.

 

  • Specifications
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    HMB010

    Displacement 11.5 in³ 188 cm³
    Pressure (Rated/Max.) 3000/3500 psi 207/240 bar
    Speed (rpm) 500 -
    Rated Torque (Max./Min.) 426 lb-ft 578 N-m
    Weight 88 lb 40 kg

    HMB030

    Displacement 27.0 in³ 442 cm³
    Pressure (Rated/Max.) 3000/4250 psi 207/293 bar
    Speed (rpm) 450 -
    Rated Torque (Max./Min.) 1002 lb-ft 1359 N-m
    Weight 161 lb 73 kg

    HMB045

    Displacement 45. 2 in³ 740 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 400 -
    Rated Torque (Max./Min.) 2019 lb-ft 2738 N-m
    Weight 265 lb 120 kg

    HMB060

    Displacement 60.0 in³ 983 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 300 max. -
    Rated Torque (Max./Min.) 2683 lb-ft 3638 N-m
    Weight 317 lb 144 kg

    HMB080

    Displacement 82.0 in³ 1344 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 300 max. -
    Rated Torque (Max./Min.) 3661 lb-ft 4964 N-m
    Weight 317 lb 144 kg

    HMB100

    Displacement 100. 0 in³ 1639 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 250 max. -
    Rated Torque (Max./Min.) 4459 lb-ft 6046 N-m
    Weight 317 lb 144 kg

    HMB125

    Displacement 125 in³ 2050 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 220 max. -
    Rated Torque (Max./Min.) 5655 lb-ft 7668 N-m
    Weight 478 lb 217 kg

    HMB150

    Displacement 151.0 in³ 2470 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 220 -
    Rated Torque (Max./Min.) 6808 lb-ft 9232 N-m
    Weight 584 lb 2765 kg

    HMB200

    Displacement 188.0 in³ 3080 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 175 -
    Rated Torque (Max./Min.) 8493 lb-ft 11517 N-m
    Weight 584 lb 265 kg

    HMB270

    Displacement 263.0 in³ 4310 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 293 -
    Rated Torque (Max./Min.) 11756 lb-ft 15942 N-m
    Weight 926 lb 420 kg

    HMB325

    Displacement 324.0 in³ 5310 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 100 -
    Rated Torque (Max./Min.) 14645 lb-ft 19859 N-m
    Weight 946 lb 429 kg

    HMHDB400

    Displacement 415.0 in³ 6800 cm³
    Pressure (Rated/Max.) 3625/4250 psi 250/293 bar
    Speed (rpm) 120 -
    Rated Torque (Max./Min.) 18669 lb-ft 25315 N-m
    Weight 1060 lb 481 kg

    HMB700

    Displacement 708.0 in³ 11600 cm³
    Pressure (Rated/Max.) 3000/3625 psi 207/250 bar
    Speed (rpm) 100 -
    Rated Torque (Max./Min.) 26644 lb-ft 36129 N-m
    Weight 2315 lb 1050 kg

    Options

    Large variety of shaft and porting options -
    Wide range of mounting interfaces available -
    High accurate electronic positional and velocity control systems available -

    Features and Benefits

    Rugged, reliable, proven design -
    Unique hydrostatic balancing provides minimum wear and extended life -
    High volumetric and mechanical efficiency -

    Markets

    Industrial -
    Marine -
    Mobile -

    Applications

    Rigorous Applications -
    Industrial -
    Marine -
    Mobile -
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