HD SERIES - Description


MASCOT HD series hydraulic motors aim to provide high torque for low speed applications. On specific request, the motors can also be custom-made to suit high speed requirements. These motors incorporate the high-flow distribution system. The HD series motors are always torque arm mounted, making them the ideal choice for applications such as Bucket Wheel Drive, Apron Feeder, Kiln Drive etc., to eliminate misalignment. The motors run with high efficiency and the power output from the motor is as high as 1000 KW. The HD series motors ensure trouble free operation even in dusty environmental conditions.


OPTIONS

  • Customised shaft.
  • Integral multi plate disc brake.
  • High speed versions.
  • Double shaft.
  • Super low noise.
  • Corrosion resistant material.
  • Through hole shaft of various sizes.
  • Custom finish.
  • Deep water submersible.
  • Non magnetic material.
  • Dual Displacement.

FEATURES

  • Long Life
  • High Mechanical Efficiency
  • Constant torque output
  • Smooth low speed performance < 1rpm
  • Resistance to thermal shock
  • Double shaft sealing
  • Shrink disc coupling
  • Shaft or Flange mounting
  • Shock Resistance
  • Low noise

HD SERIES - Technical Specification

HYDRAULIC MOTOR - MASCOT





MOTOR SPECIFICATION
FRAME SIZE DISP(*) PER REV TORQUE ( THEORETICAL ) TORQUE MAX SPEED RATED SPEED MAX ** PRESSURE RATED
METRIC CM3 /REV NM/BAR NM RPM RPM BAR
HM 25 25320 402 132660 40 60 345
HM 30 30580 486 160380 35 50 345
HM 36 35460 563 185790 32 42 345

** High Speed version available on request.

* Higher displacement motors available on request.

HD SERIES - Dimensional Specification

Dimensions: Motors with Shrink Disc Coupling





Motor Type A (mm) B (mm) C (mm) dw (mm) E (MM) F (mm) G (mm) Weight (kg) Main Ports (A1,A2,C1,C2) Drain Ports (D1,D2)
HM 25 1140 886 440 200 160 450 846 2600 SAE 2" SAE 1¼"
HM 30 1140 1072 520 260 267 450 1032 2720 SAE 2" SAE 1¼"
HM 36 1140 1072 520 260 267 450 1032 2853 SAE 2" SAE 1¼"

MECHANICAL EFFICIENCY, ηm


Starting Torque Efficiency should be taken as 0.86


RECOMMENDED CHARGE PRESSURE, Pc


VOLUMETRIC LOSS, QL AT 20° (50cSt)

HD SERIES - Technical Data


HD SERIES - Torque Arm




Motor Type A (mm) B (mm) C (mm) D (mm) PCD (mm) E (mm) T (mm) Weight (kg)
TA 25 to 36 2075 1500 - 24x28 865 940 40 189