XCMG Crane Expansion Coolant Tank: Application and Matching Guide
The expansion tank accommodates coolant volume change and provides a filling or deaeration point in the crane engine cooling system.
For a faster quotation: send tank shape, capacity and bracket spacing, upper and lower hose outlet diameters, pressure cap rating and neck type, together with the machine model and installation photo.
Tank Capacity, Hose Ports and Pressure-Cap Matching
tank shape, capacity and bracket spacing
upper and lower hose outlet diameters
pressure cap rating and neck type
level-sensor port and return-line positions
Where This Part Is Used
Installed in compatible XCMG crane carrier cooling systems above or beside the engine radiator circuit.
Failure Clues and Workshop Check
Coolant odor, dried residue, repeated low-level alarms or tank deformation require checking hoses, cap pressure and engine overheating causes.
Installation and Handover
Flush debris, replace hardened hoses and clamps, use the specified coolant, bleed air and pressure-test the system after warm-up.
Related Parts and Technical Reference
See XCMG crane carrier muffler assembly 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 expansion tank?
Confirm tank shape, capacity and bracket spacing; upper and lower hose outlet diameters; pressure cap rating and neck type; level-sensor port and return-line positions.
Will a higher-pressure cap improve cooling?
No. A cap above the specified rating can stress the tank, hoses and radiator.
Export Packing
All ports are capped, brackets are braced and the plastic tank is supported to prevent crushing during shipment.
