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Hydraulics

MK Motor Series

Radial Piston Cam-Lobe Hydraulic Motor – Drive Systems for Compactors.

The MK motor series is the smallest in the compact range (less than 30 kg). They are particularly suited to permit mounting of vibratory motors, incorporating a large central hollow shaft.

The Compact Series “MK” motors are designed for vehicles requiring high-torque in a small package. Thanks to their four contact ball bearing design, these motors are among the shortest on the market and are an ideal solution where space saving is a major design criteria. For this reason, the Compact Series motors are particularly suited to the requirements of compaction equipment.

MK Motors are offered from 270 to 5 625 cm3/tr (16.5 to 343 cu.in/erv.). The motor is ultra-slim with a large diameter and 4 contact roller bearings. Reinforced shaft sealing, hollow shaft as an option.

  • High torque
  • Rotating shaft
  • High-load bearing capability
  • Single or multiple displacements
  • Specifications
    • + expand all
    • - collapse all

    MK04

    Torque Max. (Nm at 100 bar) 649 Max. (lb. ft at 1000 PSI) 330
    Speed Max. (RPM) 120 -
    Power Max. (kW) 18 Max. (HP) 24
    Max. Displacement cm3/rev. 408 Cu.in/rev. 24.9
    Max. Pressure bar 400 PSI 5800
    Displacement Available 1C -
    Brake Parking Brake -

    MKD04

    Torque Max. (Nm at 100 bar) 867 Max. (lb. ft at 1000 PSI) 441
    Speed Max. (RPM) 90 -
    Power Max. (kW) 18 Max. (HP) 24
    Max. Displacement cm3/rev. 545 Cu.in/rev. 33.2
    Max. Pressure bar 400 PSI 5800
    Displacement Available 1C -
    Brake Parking Brake -

    MK05

    Torque Max. (Nm at 100 bar) 1065 Max. (lb. ft at 1000 PSI) 542
    Speed Max. (RPM) 130 -
    Power Max. (kW) 22 Max. (HP) 30
    Max. Displacement cm3/rev. 670 Cu.in/rev. 40.9
    Max. Pressure bar 400 PSI 5800
    Displacement Available 1C -
    Brake Emergency Brake, Parking Brake -

    MK09

    Torque Max. (Nm at 100 bar) 1590 Max. (lb. ft at 1000 PSI) 809
    Speed Max. (RPM) 100 -
    Power Max. (kW) 30 Max. (HP) 40
    Max. Displacement cm3/rev. 1000 Cu.in/rev. 61.0
    Max. Pressure bar 400 PSI 5800
    Displacement Available 1C -
    Brake Emergency Brake, Parking Brake -

    MK / MKE12

    Torque Max. (Nm at 100 bar) 2156 Max. (lb. ft at 1000 PSI) 1096
    Speed Max. (RPM) 100 -
    Power Max. (kW) 41 Max. (HP) 55
    Max. Displacement cm3/rev. 1356 Cu.in/rev. 82.7
    Max. Pressure bar 450 PSI 6527
    Displacement Available 1C, 2C -
    Brake Emergency Brake, Parking Brake -
    Anti-Skid Integrated Anti-Skiding (Twin-Lock) -

    MK / MKE18

    Torque Max. (Nm at 100 bar) 4471 -
    Speed Max. (RPM) 160 -
    Power Max. (kW) 70 -
    Max. Displacement cm3/rev. 2812 -
    Max. Pressure bar 450 PSI 6527
    Displacement Available 1C, 2C -
    Brake Emergency Brake, Parking Brake -
    Anti-Skid Integrated Anti-Skiding (Twin-Lock) -

    MK / MKE23

    Torque Max. (Nm at 100 bar) 4471 Max. (lb. ft at 1000 PSI) 2274
    Speed Max. (RPM) 65 -
    Power Max. (kW) 70 -
    Max. Displacement cm3/rev. 2812 Cu.in/rev. 171.5
    Max. Pressure bar 450 Cu.in/rev. 171.5
    Displacement Available 1C, 2C -
    Brake Emergency Brake, Parking Brake -
    Anti-Skid Integrated Anti-Skiding (Twin-Lock) -

    MKE35

    Torque Max. (Nm at 100 bar) 6675 Max. (lb. ft at 1000 PSI) 3394
    Speed Max. (RPM) 50 -
    Power Max. (kW) 110 Max. (HP) 148
    Max. Displacement cm3/rev. 4198 Cu.in/rev. 256.0
    Max. Pressure bar 450 PSI 6527
    Displacement Available 1C, 2C -
    Brake Emergency Brake, Parking Brake -
    Anti-Skid Integrated Anti-Skiding (Twin-Lock) -

    MK47

    Torque Max. (Nm at 100 bar) 8942 Max. (lb. ft at 1000 PSI) 4547
    Speed Max. (RPM) 50 -
    Power Max. (kW) 110 Max. (HP) 148
    Max. Displacement cm3/rev. 5624 Cu.in/rev. 256.0
    Max. Pressure bar 450 PSI 6527
    Displacement Available 1C, 2C -
    Brake Emergency Brake, Parking Brake -
    Anti-Skid Integrated Anti-Skiding (Twin-Lock) -

    Features and Benefits

    High torque -
    Rotating shaft -
    High load bearing capability -
    Single or multiple displacements -

    Markets

    Construction -

    Applications

    Compactors -
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