Excavator hydraulics make it possible to lift, swing, curl, and place material with one compact carrier.
Pressure creates force while controlled flow determines movement speed; valves coordinate those functions at the operator’s command.
Force and control come from the same system
Pumps move hydraulic fluid, valves route it, and cylinders convert pressure into linear motion. A well-matched attachment must work within the machine’s pressure, flow, and coupler requirements.
Key considerations
- Auxiliary pressure and flow
- Cylinder bore and geometry
- Coupler and hose compatibility
- Relief settings and load limits
- Operator control and attachment balance
Hydraulics expand versatility
The same carrier can run buckets, rakes, grapples, breakers, and other tools when each attachment is correctly matched. That versatility reduces machine changes while preserving precise control.
Verify the hydraulic match
Before ordering, provide the excavator model, coupler, auxiliary circuit specifications, and intended operation so the attachment can be configured correctly.
