Technical

Compare 4 types of crane buffers—polyurethane, spring, hydraulic, and rubber—by rated buffer capacity, impact energy, and technical parameters to guide your crane selecti

Diagnose why your KBK electric hoist motor burns out repeatedly. Review 7 common causes, temperature rise standards, and practical protection measures to extend motor lif

Learn how to inspect crane wire rope for broken wires, wear, and deformation. Review 6 discard criteria and daily inspection procedures to ensure safe crane operation.

Learn how to diagnose and prevent bridge crane hoisting motor burnout with 7 common fault causes, insulation resistance testing, and temperature rise limit standards per

Learn the 5 critical parameters for crane travel mechanism installation and commissioning, plus 6 practical solutions to common issues. Expert guidance from Kelude Heavy

Learn how GB/T 14406 applies to single-girder gantry crane selection. We break down 5 key factory acceptance tests and 8 crane service ratings to help you match duty cycl

Learn how to diagnose abnormal noise and vibration in crane reducers. This guide covers 5 sound-based fault diagnosis methods and 7 gearbox repair standards to extend equ

Learn how to diagnose electric hoist brake failure on overhead cranes. This guide covers 7 common causes, inspection standards, and repair adjustments to keep your liftin

Understand GB/T 6067.1 crane safety rules covering 5 key protective devices and 7 periodic inspection criteria for overhead and gantry cranes.

Learn how to troubleshoot oil leaks in crane electric hoists. We break down 4 common causes of gearbox seal and housing leaks with practical repair solutions.