The root is hinged by the horizontal pin and the slewing platform, and can be freely rotated in a vertical plane (ie, a variable plane).
The crane hoisting safety monitoring system is a safety protection device specially designed for the change of the lifting torque of the boom during the operation of the long boom crane.
1. In the process of crane operation, the real-time data of the working angle of the boom, the real-time data of the variable oil pressure and the switching signal are collected by various special sen
The Calculation Conditions of Long Arm Crane
Tower Crane must be operated by personals that qualified with following skills 1. Operation and Control – Controlling operations of equipment or systems. Operation Monitoring – Watching gauges, dials,
Terex Cranes has introduced the Terex CTT 472-20, a flat top tower crane that expands the maximum jib length for the OEM’s 20-tonne class to 80m, and allows a maximum load at the full length of the
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