XCMG Crane Auxiliary Cylinder Assembly: Application and Matching Guide
This hydraulic cylinder performs an auxiliary crane movement; bore and stroke determine force and travel, while mount geometry prevents side loading.
For a faster quotation: send exact auxiliary function and installation position, bore, rod diameter and working stroke, closed pin-center distance and mount width, together with the machine model and installation photo.
Cylinder Bore, Stroke, Pin Centers and Port Matching
exact auxiliary function and installation position
bore, rod diameter and working stroke
closed pin-center distance and mount width
hydraulic-port thread, orientation and pressure
Where This Part Is Used
Used in selected XCMG crane mechanisms such as supports, cab movement, counterweight or auxiliary linkage actuation.
Failure Clues and Workshop Check
External leakage, drift, scoring or slow travel may result from seals, rod damage, control-valve leakage or a bent linkage.
Installation and Handover
Flush hoses, inspect pins and bushes, align mounts without forcing, bleed trapped air and test full travel at controlled pressure.
Related Parts and Technical Reference
See XCMG crane second-shaft rotation cylinder when checking the surrounding system. The highlighted link helps buyers compare related components without leaving the parts catalogue.
Buyer FAQ
What must be confirmed before ordering this auxiliary cylinder?
Confirm exact auxiliary function and installation position; bore, rod diameter and working stroke; closed pin-center distance and mount width; hydraulic-port thread, orientation and pressure.
Can a cylinder with the same stroke but different bore be used?
No. Force, oil demand, speed and mounting loads would change.
Export Packing
The rod is fully retracted and rust-protected; ports are capped and pin mounts braced in a reinforced crate.
