Product Overview

101-1704-009 hydraulic orbit motor is full interchange replacement for original Eaton Char-Lynn 101 series H series motor, cross compatible substitute for Danfoss MH0022AA01AB00A gerotor hydraulic motor. It adopts mature spool valve gerotor cycloidal structure to deliver stable low-speed high torque output, widely used as core drive component for agricultural augers, harvesters, seeders, industrial floor sweepers and floor polishers.

All 2-bolt A mounting flange size, straight output shaft, side-aligned 7/8 UNF SAE O-ring oil ports and internal displacement match OEM original parameters perfectly, enabling plug-and-play replacement without cutting hydraulic tubes or modifying machine brackets. Equipped with carburized wear-resistant gerotor rotor-stator pair and dual NBR shaft + dust composite sealing system, it effectively resists abrasion, oil leakage and mud dust erosion under harsh outdoor working environments to extend service life.

Key Features

✅ Full Cross-Brand Interchange Compatibility

Part No.101-1704-009 fully matches Eaton Char-Lynn 101 series original motor, direct replacement for Danfoss MH0022AA01 hydraulic motor; identical 2-bolt A mounting flange, straight output shaft, 7/8 UNF SAE O-ring manifold oil port and displacement parameters, plug & play installation without any rework.

✅ Stable Low-Speed High Torque Output Performance

Precision spool valve gerotor rotor-stator internal structure, smooth torque output at low rotation speed, effectively avoid stalling and shaking under heavy load, suitable for low-speed heavy-load driving scenarios.

✅ Ultra Wear-Resistant Gerotor Gear Core

All internal gerotor gear pair adopts carburizing quenching high-hardness alloy craft, strong anti-abrasion and anti-fatigue performance, suitable for frequent forward-reverse rotation long-hour continuous operation.

✅ Dual-Layer Composite Anti-Leak & Dustproof Sealing System

Thickened high-pressure resistant NBR oil seal plus external dust barrier dual protection, block internal & external hydraulic oil leakage, prevent mud, sand and debris from eroding internal precision components, matched replaceable seal kit 60540-000.

✅ Strict Standardized Factory Full Hydraulic Quality Control

Every hydraulic motor undergoes hydraulic tightness test, long-time rotation aging test and torque calibration inspection before delivery, low failure rate and consistent long-term stable performance.

✅ Cost-Effective Factory Direct Flexible Supply

Manufacturer direct production without intermediate markup, support small sample trial and mass bulk order, stable inventory and short lead time for global hydraulic spare parts suppliers and machinery OEM factories.

Applications

• Construction Machinery：Excavators, skid steer loaders, backhoe loaders, road rollers, and compact construction equipment.

• Agricultural Equipment：Tractors, harvesters, sprayers, hay balers, agricultural winches, and general farm machinery.

• Material Handling：Forklifts, belt conveyors, lift tables, sweepers, and aerial work platforms.

• Industrial Machinery：Hydraulic winches, drilling rigs, hydraulic power units, industrial automation systems, and conveyor systems.

• Mobile Equipment：Refuse trucks, snow plows, utility vehicles, and marine hydraulic systems.

Other model specifications

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