Product Overview

The Eaton Char-Lynn 103-1007-012 hydraulic motor is a high-stability Geroler orbital drive component tailored for low-speed, high-torque hydraulic system requirements. Adopting mature rolling-element Geroler transmission technology and precisely calibrated flow matching design, this motor delivers uniform, low-vibration power output with 435 N·m continuous torque at 1,500 PSI while effectively reducing internal hydraulic loss and operating heat. Featuring a rigid cast iron housing, three-zone pressure isolation and high-performance sealing assembly, it adapts perfectly to long-term cyclic work and complex outdoor working environments with strong durability and low failure rate. Fully compliant with original factory installation standards, it offers excellent interchangeability and cost performance, being an ideal reliable matching and replacement part for various agricultural, municipal and general industrial hydraulic equipment demanding heavy-duty low-speed rotary drive.

Key Features

• Accurate Original Standard Matching Manufactured strictly according to the original Eaton 103-1007-012 dimensional and technical standards, ensuring perfect fit with original equipment and supporting direct replacement without modification.

• Low Vibration & Stable Operation Adopts precision cycloidal gerotor structure with optimized flow distribution, effectively suppressing pressure pulsation and rotation jitter for ultra-smooth low-speed operation.

• Compact Integrated Structure Features a miniaturized overall layout with high structural rigidity, saving installation space and adapting to various compact hydraulic equipment assembly environments.

• Low Hydraulic Energy Loss Optimized internal flow channel design reduces fluid resistance and turbulence loss, lowering operating temperature and improving the overall working efficiency of the hydraulic system.

• Excellent Wear Resistance Core rotor and stator components are finely processed with high wear resistance, resisting long-term cyclic friction and extending the overall service life of the motor.

• Full Leak-Proof Protection Equipped with high-temperature and aging-resistant composite sealing components, which effectively avoid internal pressure loss and external oil leakage for long-term stable operation.

• Strong Working Condition Adaptability Capable of stable output under frequent start-stop, intermittent operation and variable load conditions, with strong anti-fatigue performance.

• Harsh Environment Resistance Rugged cast iron housing resists vibration, dust erosion and temperature changes, suitable for outdoor and complex field working scenarios.

• Low Daily Maintenance Reliable mechanical structure and stable performance reduce failure probability, greatly lowering later maintenance costs and downtime loss.

• Wide Application Range Widely applicable to light agricultural machinery, municipal sanitation equipment, small industrial transmission and other light-duty hydraulic drive systems.

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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