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Power Hoist HF 25/LPT
Field of application
Device designed to measure the force produced by electric chain hoists.
The Power Hoist HF 25 allows precise determination of the friction torque setting level on chain hoists without the need for calibration weights.
Thanks to the “MAX” function, in most cases, force measurement acquisition can be performed from ground level without requiring an access platform or scaffolding.
Operating principle
Shear force measurement using strain gauges. The sensor is directly subjected to the load, and the resulting internal stresses are measured by the strain gauge bridge integrated into the sensor. The signal generated by the strain gauges is then conditioned by the associated electronics and displayed on the LCD screen.
Technical specifications
Max capacity
4000 daN
Sensor materials
Aluminium
Compatible chains
Ø 5 to 10 mm — other bushings can be custom-made (max chain width 36 mm)
Overall error
+/- 0.5% of capacity
Two measurement modes
Impact and slip
Unit of measurement
kg, N, daN, kN, lbs
Power supply
2 x CR123 (3V)
Battery life
+/- 120 h
Operating temperature
-10° to +60°
Protection
IP 65
Weight
4.3 kg
Download documents
Download the technical data sheet for the Power Hoist HF 25/LPT
