Orbital Motors

White is a leading, global manufacturer of orbital motor and steering solutions offering our customers and team members limitless opportunities for success.

Orbital Motors Features

• Smooth running over the entire speed range
• Constant operating torque over a wide speed range
• High starting torque
• High return pressure without the use of drain line (high pressure shaft seal)
• High efficiency
• High radial and axial bearing capacity
• Long life under extreme operating conditions
• Robust and compact design
• For applications in both open and closed loop hydraulic systems
• Suitable for a wide variety of hydraulics fluids

Orbital Motors Application Areas

The orbital motors are used in the following application areas:
• Construction equipment
• Agricultural equipment
• Material handling & Lifting equipment
• Forestry equipment
• Lawn and turf equipment
• Machine tools and stationary equipment
• Marine equipment
• Special purpose

Technical Features

The program is characterized by technical features appealing to a large number of applications and by
motors that can be adapted to a given application.

  • corrosion resistant parts
  • needle bearing (OMP, OMR)
  • needle bearing (OMPW X N, OMR X N)
  • low leakage version or super low leakage version (OMR, OMR X)
  • integrated negative holding brake
  • speed sensor
  • black finish paint
  • Short motors without bearings or ultra short motors
  • Wheel motors with recessed mounting flange

OMS

Description

Preferred Orbital Motor
For particularly rough operating conditions.

  • Can be used in many different applications
  • High brand value and preferred product in EU
  • Disc valving system
  • High efficiency under high pressure
  • Three-zone motor
  • High pressure shaft seal is an option

Specifications

  • Displacement 80 - 500 cm³
  • Max. cont. pressure  210 bar
  • Max. cont. torque  865 Nm
  • Max. cont. flow  75 l/m
  • Available with Standard, Short, Ultra short and Wheel mount options
  • Available with speed sensor
  • Available with ATEX certificate

OMP X | OMP

Description OMP X

New generation of OMP/ OMR & DH/DS
Orbital Motors with increased performance

  • Flexible concept –modular platform ensuring high flexibility in many applications
  • Higher performance –up to 15 % higher torque than current OMP/OMR motors
  • Reduces total cost of ownership

Specifications

  • Displacement  25 - 400 cm³
  • Max. cont. pressure  160 bar
  • Max. cont. torque  400 Nm
  • Max. cont. flow  60 l/m
  • Available with end ports and aligned or offset side ports
  • Available with Standard and Wheel mount options
  • Available with seal protector
  • Available with speed sensor

Description OMP

Flexible configuration.
Makes your hydraulic system adaptable to numerous medium-duty needs.

  • Light and compact and therefore easy to install
  • High radial and axial bearing capacity
  • Spool valve integrated with output shaft

Specifications

  • Displacement  25 - 490 cm³
  • Max. cont. Pressure 140 bar
  • Max. cont. torque 300 Nm
  • Max. cont. flow  60 l/m
  • Available with offset side ports, aligned end ports
  • Available with Standard mount options

OMR X | OMR - OMRW

Description OMR X

New generation of OMR
Orbital Motors with state of art shaft seal.

  • A Modular platform, and form and fit with existing applications
  • Improves performance
  • Reduces total cost of ownership

Specifications

  • Displacement  50 - 400 cm³
  • Max. cont. pressure  200 bar
  • Max. cont. torque  400 Nm
  • Max. cont. flow 60 l/m
  • Available with seal protector & speed sensor
  • State of the art high pressure shaft seal
  • Available with end ports and aligned or offset side ports

Description OMR - OMRW

Flexible configuration
Makes your hydraulic system adaptable to numerous medium-duty needs.

  • Light and compact and therefore easy to install
  • High radial and axial bearing capacity
  • Spool valve integrated with output shaft
  • Gear rim with rollers and suitable for long periods of operation at high pressure

Specifications

  • Displacement  50 - 375 cm³
  • Max. cont. pressure  175 bar
  • Max. cont. torque  580 Nm
  • Max. cont. flow  60 l/m
  • Available with offset side ports and aligned end ports
  • Available with brake
  • Available with ATEX

OML

Description

Precise sizing for your machine’s lighter or seasonal tasks

  • Ideal mini motor for industrial and mobile applications
  • Spool valve integrated with output shaft
  • Gearwheel set with fixed rim
  • Suitable for long periods of operation at moderate pressure and short periods of operation at high pressure
  • High radial and axial bearing capacity

Specifications

  • Displacement  8 - 32 cm³
  • Max. cont. pressure  70 bar
  • Max. cont. torque  29 Nm
  • Max. cont. flow  16 l/m
  • Available with rear ports only
  • Available with 4-bolt mounting only

OMM

Description

PRECISE SIZING FOR YOUR MACHINE’S LIGHTER OR SEASONAL TASKS

  • Ideal mini motor for industrial and mobile applications
  • Spool valve integrated with output shaft
  • Gearwheel set with fixed rim
  • Suitable for long periods of operation at moderate pressure and short periods of operation at high pressure
  • High radial and axial bearing capacity

Specifications

  • Displacement 8 -32 cm3
  • Max. cont. pressure  70 bar
  • Max. cont. torque 29 Nm
  • Max. cont. flow  16 l/m
  • Available with rear ports only
  • Available with 4-bolt mounting only

OMH

Description

Bigger dimensioned medium size motor
Easy installation.

  • Flexible configuration makes the hydraulic system adaptable to numerous medium-duty needs
  • Light and compact and therefore easy to install
  • High radial and axial bearing capacity
  • Spool valve integrated with output shaft

Specifications

  • Displacement  200 - 500 cm³
  • Max. cont. pressure  175 bar
  • Max. cont. torque  840 Nm
  • Max. cont. flow  75 l/m
  • Basically, an up-scaled OMR

VIS 40/45

Description

MAXIMIZED DRIVE STRENGTH
COMPACT PACKAGE SIZE

  • Patented valve-in-star (VIS)Gerolertechnology in a compact design
  • Powerful motors with increased drive train strength
  • Great torque capability
  • Variety of optional features including two-speed option, brake packages, and case flow solutions for both closed-loop and open-loop applications

Specifications

  • Displacement  325 – 1560 cm³
  • Max. cont. pressure  310 bar
  • Max. cont. torque  4520 Nm
  • Max. cont. flow  170 l/m
  • Max. brake holding torque  3560 Nm
  • Available with integrated brake
  • Available in single and 2-speed versions
  • Available with Standard, Short and Wheel mount options

HP 30

Description

Exceptional starting torque efficiency
Two-speed capability

  • Disc valving system
  • Optimized eccentricity to improve starting torque efficiency without sacrificing overall torque capacity or endurance
  • Low No-Load Pressure Drop (NLPD) allowing for less wasted energy and thus lower system operating temperatures
  • Series circuit capability which reduces system cost compared to parallel circuit designs

Specifications

  • Displacement  344 - 677 cm³
  • Max. cont. pressure  310 bar
  • Max. cont. torque  2469 Nm
  • Max. cont. flow  170 l/m
  • Max. brake holding torque  3570 Nm
  • Available with integrated brake
  • Available in single and 2-speed versions
  • Available with Standard, Short and Wheel mount options

RS

Description

  • Geroller, Spool valve, Two-zone motor
  • Journal bearings
  • High pressure shaft seal as a standard
  • Cavity for Relief Valve optional

Specifications

  • Displacement  50 - 400 cm³
  • Max. cont. pressure  121 bar
  • Max. cont. torque  375 Nm
  • Max. cont. flow  75 l/m

D9

Description

Excellent high-power motor for heavy-duty applications.

  • medium size motor for applications with high-duty cycles or frequent direction reversal
  • Four Bearing Options allow load carrying capabilities of motor to be matched to application
  • Three-zone orbiting valve precisely meters oil to produce exceptional volumetric efficiency
  • Compact housing contributes to high power-to-weight ratio of motor and offers front and rear mounting flanges

Specifications

  • Displacement  260 - 1000 cm³
  • Max. cont. pressure  207 bar
  • Max. cont. torque  2290 Nm
  • Side port options
  • Available with C flange and wheel mount options

RE/RC

Description

STABLE PERFORMANCE AT LOW SPEEDS
FOR A WIDE RANGE OF APPLICATIONS

  • Highly efficient and dependable
  • Especially suited for low flow and high pressure (e.g.: AWPsituations)
  • Four bearing options, combined with standard mounting flanges and output shafts, allow the motor to be configured to suit nearly any application

Specifications

  • Displacement  120 - 750 cm³
  • Max. cont. pressure  207 bar
  • Max. cont. torque   1096 Nm
  • Available with drum brake, max. brake holding torque  565 Nm
  • Available with drum brake option
  • Available with 4-and 5-bolt hub
  • Available with Wheel and Magneto mount options

HB | HK

Description

Highly efficient and durable
Medium duty Hydraulic motor

  • Forced Drive Link Lubrication reduces wear and promotes longer life from motor
  • High volumetric efficiency
  • Rubber Energized Steel Face Seal does not extrude or melt under high pressure or high temperature
  • 3-Zone Motor

Specifications

  • Displacement  50 - 400 cm³
  • Max. cont. pressure  207 bar
  • Max. cont. torque  946 Nm
  • Max. brake holding torque  1130 Nm
  • Available with integrated brake
  • Side and end port options

DT

Description

EXCELLENT HIGH-POWER MOTOR
FOR HEAVY-DUTY APPLICATIONS

  • Medium size motor for applications with high-duty cycles or frequent direction reversal
  • Four Bearing Options allow load carrying capabilities of motor to be matched to application
  • Three-zone orbiting valve precisely meters oil to produce exceptional volumetric efficiency
  • Compact housing contributes to high power-to-weight ratio of motor and offers front and rear mounting flanges

Specifications

  • Displacement  300 - 2100 cm³
  • Max. cont. pressure  207 bar
  • Max. cont. torque  2661 Nm
  • Max. brake holding torque  1582 Nm
  • Available with integrated brake
  • Side and end port options
  • Available with C flange, Wheel, Wheel Hub and mount options

DH

Description

FLEXIBLE CONFIGURATION
Makes your Hydraulic System adaptable to numerous medium duty needs.

  • Light and compact and therefore easy to install
  • High radial and axial bearing capacity
  • Spool valve integrated with output shaft

Specifications

  • Displacement  36 - 400 cm³
  • Max. cont. pressure 124 bar
  • Max. cont. torque  10 Nm
  • Max. cont. flow  60 l/m
  • Designed to match Char-Lynn H-series
  • Available with aligned side ports
  • Available with Standard mount options
  • Shorter than OMP

OMEW

Description

DESIGNED MAINLY FOR PROPEL APPLICATIONS
OPTIMIZED FOR DIFFERENT CONDITIONS

  • Two options: standard and with low-speed option
  • Compact design & low weight
  • High total efficiency & starting torque
  • Smooth low speed performance
  • Large bearing capacity
  • High pressure shaft seal
  • No drain line

Specifications

  • Displacement  50 - 375 cm³
  • Max. cont. pressure  138 bar
  • Max. cont. torque  455 Nm
  • Max. cont. flow  60 l/m
  • Designed to match Char-Lynn S-series
  • Available with aligned side ports
  • Available with Standard mount options

CE

Description

The combination of compact size, light weight and low speed efficiency make the CE motor the best wheel drive motor available!

  • 10-25% lighter and more compact than competitive designs
  • Perfect for applications with strict weight and size requirements
  • Three Bearing Options allow load carrying capability of motor to be matched to application

Specifications

  • Displacement  120 - 750 cm³
  • Max. cont. pressure  207 bar
  • Max. cont. torque   1082 Nm
  • Available with drum brake, max. holding torque  565 Nm
  • Available with 4-and 5-bolt hub
  • Wheel mount motor

DS

Description

FLEXIBLE CONFIGURATION

Makes your Hydraulic System adaptable to numerous medium duty needs.

  • Light and compact and therefore easy to install
  • High radial and axial bearing capacity
  • Spool valve integrated with output shaft
  • Gear rim with rollers and suitable for long periods of operation at high pressure

Specifications

  • Displacement  50 - 375 cm³
  • Max. cont. pressure  138 bar
  • Max. cont. torque  455 Nm
  • Max. cont. flow  60 l/m
  • Designed to match Char-Lynn S-series
  • Available with aligned side ports
  • Available with Standard mount options

DR

Description

EXCELLENT HIGH-POWER MOTOR
FOR HEAVY-DUTY APPLICATIONS

  • Medium size motor for applications with high-duty cycles or frequent direction reversal
  • Four Bearing Options allow load carrying capabilities of motor to be matched to application
  • Three-zone orbiting valve precisely meters oil to produce exceptional volumetric efficiency
  • Compact housing contributes to high power-to-weight ratio of motor and offers front and rear mounting flanges

Specifications

  • Displacement  200 - 750 cm³
  • Max. cont. pressure  207 bar
  • Max. cont. torque  1107 Nm
  • Max. brake holding torque  1582 Nm
  • Available with integrated brake
  • Side and end port options
  • Available with C flange, wheel, wheel hub and mount options

WS 350

Description

A heavy-duty hydraulic motor for applications that require greater torque under demanding conditions

  • Ideal for agricultural equipment, skid steer attachments
  • High brand value and preferred product in NAM
  • High performance in low-medium duty cycle applications
  • High reliability
  • Lower price

Specifications

  • Displacement  80 - 500 cm³
  • Max. cont. Pressure  207 bar
  • Max. cont. Torque  861 Nm
  • Side and end port options
  • Available with Standard, Short and Wheel mount option

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  • OMSW
  • OMS
  • OMP X
  • OMR X
  • OML
  • OMH
  • VIS-40
  • VIS-45
  • HP 30
  • RS
  • D 9
  • RE
  • RC
  • HB min
  • HK
  • HK with brake
  • DT
  • DT with brake
  • DH
  • OMEW
  • CE
  • DS
  • OMR min
  • DR
  • DR with brake
  • OMP
  • WS 350