Hydraulic Components for Construction Equipment
Hydraulic motors, steering units and load-control valves for construction machinery, mobile equipment and hydraulic attachments.
Supported Construction Equipment
Hydraulic components for steering, drive, load control and attachment functions across common construction equipment.
Wheel Loaders
Hydraulic steering, drive and load-control components for lifting, loading and material-handling operations.
Skid Steer Loaders
Compact hydraulic drive and auxiliary control components for maneuvering and attachment operation.
Mini Excavators
Hydraulic components for travel, swing, boom, bucket and attachment-control functions.
Backhoe Loaders
Hydraulic steering, drive and cylinder-control components for digging and loading operations.
Compactors
Hydraulic drive and steering components for rollers, vibration systems and auxiliary functions.
Construction Attachments
Hydraulic motors and control valves for augers, sweepers, trenchers and other attachments.
Hydraulic Functions & Recommended Components
Select hydraulic components according to the machine function, operating load, speed requirements and hydraulic circuit design.
Hydraulic Function | Recommended Component | Typical Equipment |
Travel & Auxiliary Drive | BMT, BMV or BMSY Orbital Hydraulic Motors | Skid steer loaders, compactors and mobile construction equipment |
Hydraulic Steering Control | 101S Hydraulic Steering Unit | Wheel loaders, compactors and other mobile equipment |
Attachment Drive | BMSY or BMT Orbital Hydraulic Motors | Augers, sweepers, trenchers and hydraulic attachments |
Load Holding & Controlled Lowering | Counterbalance Valves | Loader arms, booms and lifting cylinders |
Cylinder Locking | Double Pilot Check Valves | Stabilizers, buckets and attachment cylinders |
Auxiliary Hydraulic Control | Orbital Hydraulic Motors and Hydraulic Valves | Construction attachments and auxiliary machine circuits |
Recommended Hydraulic Components
Recommended hydraulic motors, steering units and load-control valves for common construction equipment functions.
BMSY Orbital Hydraulic Motor
Medium- to heavy-duty orbital motor for efficient high-pressure drives in construction, mobile and industrial equipment.
- Displacement: 80–500 cm³/rev
- Max. continuous pressure: 21 MPa
- Max. continuous torque: 950 N·m
BMT Orbital Hydraulic Motor
High-torque orbital motor for medium- to heavy-duty mobile machinery and demanding industrial hydraulic drive systems.
- Displacement: 160–800 cm³/rev
- Max. continuous pressure: 20 MPa
- Max. continuous torque: 1,550 N·m
BMV Orbital Hydraulic Motor
Large-displacement orbital motor for heavy mobile machinery requiring high torque, high flow and reliable load capacity.
- Displacement: 315–1,000 cm³/rev
- Max. continuous pressure: 20 MPa
- Max. continuous torque: 2,050 N·m
101S-1 Hydraulic Steering Unit
Open-center non-reaction hydraulic steering unit for wheel loaders, compactors and other mobile construction equipment.
- 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
Double Pilot Check Valve
Pilot-operated check valve for locking hydraulic cylinders in both directions and reducing unintended load drift.
- Max. flow: 20–120 L/min
- Max. pressure: 350 bar
- Pilot ratio: 1:4–1:7.1
Information Required for Product Selection
Provide the available machine, hydraulic circuit and existing component information so our team can check product compatibility and model selection.
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 Matching a Hydraulic Component?
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
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Tell us the agricultural machine, hydraulic function, product model, quantity and technical requirements. We will review your request and recommend a suitable solution.