XCMG Crane Pulley 440×160: Application and Matching Guide
This 440×160 pulley is used in a crane wire-rope routing position where groove geometry and bearing fit directly affect rope tracking and service life.
For a faster quotation: send the removed sheave dimensions, groove profile, bore or bearing number, crane model and a photo showing its installed position.
Groove, Bore, Bearing and Wire-Rope Matching
Outside diameter and overall width: 440×160 mm reference
Groove count, groove radius and compatible wire-rope diameter
Bore, bearing, spacer and side-plate arrangement
Boom section and installed sheave position
Where This Part Is Used
Typical use includes boom-head, luffing or reeving assemblies on compatible XCMG mobile cranes. Position must be verified because visually similar sheaves can use different bearings or groove widths.
Failure Clues and Workshop Check
Inspect for sharp groove edges, uneven polishing, sidewall wear, bearing play, seizure and rope tracking marks. A worn sheave can accelerate wire-rope damage even when it still rotates.
Installation and Handover
Check axle condition and side clearance, lubricate the bearing as specified, confirm free rotation and re-reeve the rope exactly to the machine diagram before a controlled no-load test.
Related Parts and Technical Reference
See XCMG crane pulley 440×150 when checking the surrounding system. The highlighted link helps buyers compare related components without leaving the parts catalogue.
Buyer FAQ
Can 440×160 dimensions alone confirm fitment?
No. Groove shape, bearing or bore, spacer layout and boom position must also match.
Should the wire rope be inspected at the same time?
Yes. Replace or evaluate rope sections showing flattening, broken wires or groove-related abrasion.
Export Packing
The groove and bore are protected from impact and corrosion, with the verified dimensions marked for receiving inspection.
