Hydraulic Components for Agricultural Machinery
Orbital hydraulic motors, hydraulic steering units and hydraulic valves for tractors, harvesters, balers, seeders, sprayers and other agricultural equipment.
YUNLINK supports OEM, replacement and model matching requirements for agricultural machinery hydraulic systems.
Supported Agricultural Equipment
Hydraulic components for steering, drive, load control and auxiliary functions across common agricultural machinery.
Tractors
Hydraulic steering, auxiliary drives and implement control for field operations.
Combine Harvesters
Hydraulic drive and steering components for reels, conveyors and mobile functions.
Balers
Hydraulic components for pickup, wrapping, conveyor and cylinder control systems.
Seeders & Planters
Hydraulic solutions for metering, folding, lifting and controlled flow circuits.
Sprayers
Hydraulic steering, boom control and auxiliary drive components for spraying equipment.
Feed Mixers
High-torque drive and hydraulic control components for mixing and discharge systems.
Hydraulic Functions & Recommended Components
Select hydraulic components according to machine functions, operating conditions and hydraulic circuit requirements.
Hydraulic Function | Recommended Component | Typical Equipment |
Reel, Conveyor & Auxiliary Drive | Orbital Hydraulic Motors | Harvesters, balers and feed mixers |
Hydraulic Steering Control | Hydraulic Steering Units | Tractors, sprayers and agricultural loaders |
Load Holding & Controlled Lowering | Counterbalance Valves | Booms, lifting arms and hydraulic attachments |
Cylinder Locking | Double Pilot Check Valves | Folding frames, implements and stabilizing cylinders |
Flow Synchronization | Flow Divider / Combiner Valves | Paired cylinders and synchronized mechanisms |
Pressure Protection | Relief Valves | Pump, motor and actuator circuits |
Recommended Hydraulic Components
Common YUNLINK hydraulic components for agricultural machinery OEM, replacement and model matching requirements.
BM2 Orbital Hydraulic Motor
Compact and versatile orbital motor for medium-displacement hydraulic drives in agricultural machinery, conveyors and mobile equipment.
- Displacement: 25–500 cm³/rev
- Max. continuous pressure: 17.5 MPa
- Max. continuous torque: 740 N·m
BMH / BMHD Orbital Hydraulic Motor
Heavy-duty orbital motor for higher-pressure mobile drives in agricultural, construction and industrial equipment.
- Displacement: 195–490 cm³/rev
- Max. continuous pressure: 17.5 MPa
- Max. continuous torque: 830 N·m
BMSY Orbital Hydraulic Motor
Medium- to heavy-duty orbital motor for efficient high-pressure drives in agricultural, construction and industrial equipment.
- Displacement: 80–500 cm³/rev
- Max. continuous pressure: 21 MPa
- Max. continuous torque: 950 N·m
101S-1 Hydraulic Steering Unit
Open-center non-reaction hydraulic steering unit for tractors, loaders, harvesters and other mobile machinery.
- Function: Open center non-reaction
- Displacement: 50–1,000 mL/rev
- Max. input pressure: 17.5 MPa
Double-Direction Counterbalance Valve
Bidirectional counterbalance valve for controlled load holding and stable lowering in mobile and industrial hydraulic circuits.
- Max. flow: 20–160 L/min
- Max. pressure: 350 bar
- Pilot ratio: 4.5:1 standard
Flow Divider / Combiner Valve
Pressure-compensated valve for equal flow division and reverse-flow combining in synchronized hydraulic circuits.
- Flow division ratio: 50%
- Flow range: 2.8–30 L/min
- Max. pressure: 210 bar
Information Required for Product Selection
Provide the following information so that we can check the hydraulic function, operating conditions and installation compatibility.
Machine and Application
- Machine type and hydraulic function
- Existing product model
- Application and nameplate photos
- Required quantity
- OEM or replacement requirement
Technical Information
- Operating pressure and flow
- Required speed or torque
- Displacement or steering volume
- Shaft, flange and port type
- Installation dimensions
Need Help Selecting Components for Agricultural Machinery?
Send us the machine type, existing model, nameplate photos and operating requirements. We will help review suitable hydraulic component options.
Information to Send
- Machine type and hydraulic function
- Existing model and nameplate photo
- Pressure and flow requirements
- Shaft, flange and port details
- Application photos and required quantity
Why Choose Yunlink Hydraulic
Factory Direct Supply • OEM/ODM Service • Stable Quality • Fast Delivery
Factory Direct
Direct manufacturer pricing eliminating middleman markups.
OEM/ODM
Custom engineering and manufacturing to your exact specifications.
Stable Quality
Rigorous testing for consistent and reliable performance.
Fast Delivery
Optimized production and logistics for rapid global fulfillment.
CONTACT FORM
Request a Quote
Tell us the agricultural machine, hydraulic function, product model, quantity and technical requirements. We will review your request and recommend a suitable solution.