WHITE Hydraulic Motor OMS 160, Part No.151F0545（Full English Specification）
1. Product Overview
OMS160 151F0545 is a WHITE (Danfoss White Drive) medium-duty orbital geroler hydraulic motor, belonging to O-Series OMS heavy-duty orbit motor. It adopts three-zone geroller set and disc valve distribution structure, featuring low-speed high-torque, stable rotation, low internal leakage and strong load capacity. Widely adopted for construction machinery, drilling rigs, forestry and agricultural equipment.
The OMS 160 151F0545 hydraulic motor features proven gerotor orbital structure. As a reliable Hydraulic orbit motor, it delivers outstanding low-speed performance and powerful starting torque. It can perfectly match different kinds of hydraulic system, offering stable rotary power under heavy load conditions. Compact dimension enables flexible layout inside limited installation space of machinery.
2. Exact Configuration for Part Number 151F0545
- Displacement: 159.7 cm³/rev (Nominal 160cc)
- Shaft: 14-Tooth Splined Shaft, 1-1/4 inch outer diameter, with M8×1.25 tapped hole
- Mounting Flange: Special 4-bolt flange; Pilot diameter 82.5mm, bolt circle Ø106.4mm
- Main Ports: Side ported, G1/2 (BSPP)
- Drain Port: Standard G1/4
- Bearings: Front & rear tapered roller bearings, supports large radial & axial load
- Standard Seal Material: NBR
- Weight: Approx. 11.0 kg
3. Main Technical Parameters
- Max continuous pressure: 210 bar
- Intermittent peak pressure: 250 bar
- Rated continuous flow: 75 L/min
- Max continuous speed: 470 rpm
- Max intermittent speed: 560 rpm
- Max continuous torque: 640 N·m
- Rotation: Bi-directional (Clockwise / Counter-clockwise)
- System type: Suitable for open & closed hydraulic circuits
4. Core Advantages
1. Advanced geroller & disc valve design, automatic wear compensation, high volumetric efficiency.
2. Low drain leakage compared with ordinary orbit motors, reducing heat generation.
3. Heavy-duty tapered roller bearing design, withstand heavy shaft external force.
4. Smooth operation at ultra-low speed without obvious crawling.
5. Compact overall dimension, easy installation and interchangeability.
6. Modular structure, convenient maintenance; spare seal kit number: 151F0111
5. Typical Applications
- Drill rig rotary drive / rock drilling equipment
- Forestry machinery: stump grinders, wood harvesters
- Agricultural machinery: balers, harvester auxiliary drive
- Mini construction equipment, road sweepers
- Conveyors, winches and industrial rotating equipment
6. Brief Sales Quotation Version（For product listing）
WHITE OMS160 Orbital Hydraulic Motor, Model 151F0545
160cc low speed high torque geroler hydraulic motor, 14T splined shaft, side G1/2 ports, special 4-bolt mounting flange. High efficiency, heavy load resistance, widely used for drilling rig, forestry & agricultural machinery. Original WHITE / interchangeable aftermarket replacement available.
