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- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-14
Featured QGX manuals
Hengmei Caida QGX Lifting Height Limiter User Manual
The QGX series lifting height limiter is a compact, lightweight device with high sensitivity and reliability, designed to limit upward and downward motion of cranes, elevators, stage lifts and similar equipment. It can replace older screw‑type limiters and provides four adjustable limit switches for safety protection.
The device operates by a turbine shaft driving a cam; when the cam reaches a preset position it contacts a limit switch, cutting power to stop motion. The manual details the working principle, environmental specifications, adjustment procedures, installation dimensions, and maintenance guidelines. This manual is written in Chinese.
Covers: Product Overview · Working Principle · Operating Conditions and Performance · Debugging Method · Dimensions and Installation · Use and Maintenance
Latest QGX manuals
Hengmei Caida QGX Lifting Height Limiter User Manual
User Manual 3 pages · 248 KB · ZHUser manual for the Hengmei Caida QGX series lifting height limiter, covering operation, adjustment and maintenance.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in QGX manuals
How does the QGX height limiter stop motion?
A turbine shaft drives a cam; when the cam reaches the preset position it contacts a limit switch, which cuts the power to stop upward or downward movement.
What are the environmental temperature limits for the device?
The device can operate from –35 °C up to +60 °C.