TC0230 Parker Torqmotor High Torque Orbital Motor 228cc

Product Overview

Parker Torqmotor™ TC Series high-torque orbital hydraulic motors (including models TC0050, TC0065, TC0230, TC0260, TC0295, TC0230AS100AAAB, TC0295FM110AAAB and related configurations) are low-speed high-torque (LSHT) fixed-displacement motors. Built on a precision Gerotor design, they deliver compact size, excellent starting torque, and smooth low-speed operation for light- to medium-duty applications. These motors offer exact drop-in interchangeability with original Parker units. Every motor undergoes 100% simulated operating-condition testing to guarantee high volumetric efficiency, consistent performance, and extended service life—ideal for OEM integration and replacement in conveyors, winches, gearboxes, and boom-rotate systems.

Technical Specifications 

• Models: TC0050 / TC0065 / TC0230 / TC0260 / TC0295 (and other TC Series configurations such as TC0230AS100AAAB, TC0295FM110AAAB)
• Displacement: TC0050 = 49 cm³/rev; TC0065 = 65 cm³/rev; TC0230 = 228 cm³/rev; TC0260 = 260 cm³/rev; TC0295 = 293 cm³/rev (series range approx. 36–392 cm³/rev)
• Continuous (rated) differential pressure: up to approx. 86 bar / 1250 psi for smaller sizes; decreases with larger displacement (e.g., TC0230 approx. 76 bar)
• Peak (intermittent) differential pressure: up to approx. 121 bar / 1750 psi
• Maximum speed: series up to approx. 902 rpm (higher for smaller sizes); TC0050 approx. 688 rpm; TC0230 approx. 246 rpm; TC0295 approx. 193 rpm
• Maximum flow: continuous approx. 34–45 L/min, intermittent up to approx. 57 L/min
• Control type: Fixed displacement (quantitative) orbital design
• Maximum torque: continuous up to approx. 207 Nm range, higher intermittent
• Weight: approx. 5.5–8 kg (varies by size)
• Additional: High-pressure shaft seal; sintered copper/steel bushings; side-load capacity up to approx. 790 lb

(Data extracted from official Parker Torqmotor TC Series technical literature; actual performance depends on exact configuration and operating conditions.)

Key Technical Advantages

1. Precision-machined orbital elements with continuous internal spline oil-flow cooling deliver high volumetric efficiency, superior starting torque, and smooth crawl-free low-speed operation.
2. Sintered copper/steel bushings and robust bearing system provide excellent side-load capacity for light dynamic loading in a compact package.
3. High-performance shaft seal design supports elevated case pressure, simplifies plumbing, reduces leak points, and extends service life.
4. 100% simulated-condition testing combined with true drop-in interchangeability ensures consistent performance and minimized downtime.

Application Areas

• Conveyors, gearboxes, and light-duty winches
• Boom-rotate mechanisms and compact material-handling equipment
• Light- to medium-duty applications requiring reliable low-speed high-torque hydraulic drive
• Other mobile or stationary systems demanding compact installation and high reliability

Expert Maintenance Tips

Use clean hydraulic oil meeting DIN 51524 with filtration to at least ISO 4406 18/16/13. Do not exceed intermittent pressure or speed ratings (intermittent duty limited to 10% of each minute). Ensure proper alignment and full system bleeding during installation. Periodically inspect shaft seals and bearings. Protect ports and shaft ends during storage and transport to prevent contamination and impact damage.