Technical

Learn how to calculate crane bridge travel resistance including friction, wind, and slope loads, plus a quick reference table for drive motor power selection.

Learn how to select the right crane brake with our engineering guide covering braking torque calculation, safety factor verification, and real-world configuration example

Compare Siemens and Mitsubishi PLCs for overhead crane control systems. This 5-point guide covers hardware, software, and engineering selection for reliable crane automat

Learn how to select the right IP Protection Rating for crane electrical cabinets, with a quick reference chart and installation & maintenance guidelines for dustproof and

Learn how to select the right crane pulley block ratio with our calculation formula and engineering selection chart. Covers double-girder bridge cranes, gantry cranes, an

Compare single girder and double girder overhead cranes for 5-20t rated capacity. Explore 5 decision factors including span, duty class, and cost to choose the right brid

Learn the full crane VFD self-learning process, covering motor parameter identification and PI auto-tuning for precise hoisting and travel control.

Learn how to prevent wire rope derailment in electric hoists with this guide to common causes, preventive actions, and a full maintenance workflow for reliable lifting eq

Learn how to judge crane hook retirement using GB/T 10051’s five measurable indicators, plus daily inspection methods for hook opening, wear, and deformation to ensure sa

Learn how to troubleshoot an overheating electric hoist motor. We cover 5 common causes like thermal overload, brake drag, and duty cycle issues with step-by-step fixes.