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TF Series
Green Hydraulic
TF Series
Standard export carton/plywood case
YES
ISO9001 CE
1 set
Product Description
TF Series orbital hydraulic motor is a medium-heavy duty LSHT (Low Speed High Torque) roller gerotor motor, developed for harsh working conditions of construction, forestry and heavy agricultural machinery.
Adopts reinforced roller stator-rotor set, fully sealed commutator and high-pressure integrated shaft seal. It bears ultra-large radial side load, withstands high intermittent pressure, delivers stable high torque at low speed with low internal leakage.
Full displacement range from 80cc to 475cc, multiple standard mounting flanges, shafts and port layouts for direct replacement of Parker TF original motors. Rugged cast iron housing adapts to dusty, muddy outdoor heavy-load operation with long service life.
Reinforced roller gerotor structure reduces friction loss, realizes high starting torque and steady ultra-low speed rotation
Super strong side load bearing capacity, flange mount supports max 17792N side load, wheel mount up to 26688N, resists strong impact during operation
Standard high-pressure shaft seal, no separate drain line required, simplifies hydraulic pipeline layout
Continuous oil flushing for internal splines, effectively reduces spline wear and extends service cycle
Zero-leakage sealed flow distribution design, high volumetric efficiency, lower energy consumption
Multiple customizable mounting, shaft and port options, direct interchange with mainstream brand TF series motors
Low vibration & low noise, stable bidirectional torque output, hardened core components anti-wear & anti-corrosion
Specifications
Max continuous pressure: 207 bar (3000 PSI)
Max intermittent peak pressure: 280 bar (4000 PSI)
Max continuous rated flow: 76 LPM
Max intermittent flow: 95 LPM
Max allowable operating speed: 750 RPM
Max continuous torque: 680 N·m
Max intermittent peak torque: 920 N·m
Max side load: 17792 N (flange mount)
Max side load: 26688 N (wheel hub mount)
Reinforced roller gerotor design, heavy cast iron housing
Integrated high-pressure shaft seal, no separate case drain required
Continuous oil flushing for internal splines to reduce wear
Applicable hydraulic oil viscosity: 20–43 mm²/s (50℃)
Required oil filtration standard: ≥20/18/15
Optional shafts: straight key shaft / multi-splined shaft
Port layout: side radial port / rear manifold port
Mount types: standard SAE 4-bolt flange / wheel hub mount / reinforced heavy flange
Stable bidirectional rotation, low vibration and noise
Standard warranty: 12 months under normal working load
Applications
Large combine harvesters
Potato & root crop harvesters
Heavy feed augers
Large irrigation equipment
Orchard rotary tillers
High-capacity grain conveyors
Heavy-duty post hole diggers
Mini & medium trenchers
Skid steer loader attachments
Industrial road sweepers
Heavy snow blowers
Small road rollers
Boom rotary drive units
Large wood chippers
Heavy-duty lawn aerators
High-torque mowers
Logging auxiliary drive systems
Heavy hydraulic winches
Bulk material conveyors
Mining auxiliary rotary devices
Light vehicle propulsion drives
Factory&FAQ
TF Series Orbit Motor are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
1. What is the TF Series Orbit Motor ?
Reinforced roller gerotor structure cuts friction loss and delivers steady high torque at ultra-low speed.
Integrated high-pressure shaft seal removes extra drain pipeline and simplifies hydraulic layout.
Built-in spline oil flushing system effectively reduces spline abrasion and extends service life.
Super strong radial side load capacity adapts to heavy impact working scenarios.
Sealed flow distribution design lowers internal leakage for higher volumetric efficiency.
Multiple customizable shafts, ports and flanges support direct interchange with mainstream TF series motors.
Hardened core components and thick cast iron housing feature low vibration, low noise and outstanding wear resistance.
3. What is the working pressure range of TF Series Orbit Motor ?
The max continuous working pressure of TF Series Orbit Motor is 207 bar (3000 PSI).
Its maximum intermittent peak pressure can reach 280 bar (4000 PSI).
Long-term operation under intermittent peak pressure is not recommended.
This operation suggestion helps extend the motor's service life.
4. Can TF Series Orbit Motors replace other brands?
Identical mounting flange, shaft size, port layout and displacement specifications, which allows direct installation without modifying machine frames or hydraulic pipelines.
Matching pressure, torque and speed performance parameters, capable of meeting the same power output requirements of agricultural, municipal and small construction equipment.
Customizable shafts, oil ports and reinforced flanges are available to match special brand original models.
Note: For heavy-duty high-pressure continuous operation scenarios, confirm original motor pressure ratings first to select matched TC displacement models for stable long-term replacement.
6. What is the typical speed range of TF Series Orbit Motors ?
The maximum allowable speed of TC Series orbit motors is 900 RPM.
The regular working speed range for daily equipment operation is 10–600 RPM.
Stable low-speed high-torque output can be maintained within this interval.
7. Do you provide OEM or customized services?
Yes, we offer full OEM and customized services for TF series orbit motors.
Multiple shaft options: straight key shaft and multi-splined shaft available.
Optional port layouts: side radial port or rear manifold port.
Standard SAE flange, wheel hub mount and reinforced heavy flange for selection.
Extra accessories like built-in relief valve and anti-reverse valve can be equipped on demand.
Custom housing color, printed logo and neutral export packaging are supported.
8. How can I get a quotation quickly
Please provide the following details:
Model or displacement
Working pressure
Speed
Quantity
We will reply within 12 hours with a competitive quotation.
TF Series Orbit Motors are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems. 
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions. 
