Knowledge

The use and maintenance of crane running-in period

Since the crane is a special vehicle, the operator should receive training and guidance from the manufacturer, have a full understanding of the structure and performance of the machine, and obtain cer

Crane safety device

In order to ensure the safety and reliability of the lifting operation, the crane is equipped with a relatively complete safety device, so as to protect the machine parts or remind the operator to pay

Crane use and maintenance

Before the lifting equipment leaves the factory, identity records must be made.

Safety technical measures for endless rope winch

Strictly implement the "knock for help and ask for top" system for the roadway at the installation site.

Installation method of infinite rope winch

When pouring the foundation, reserve holes for secondary pouring in advance to fix the bolts. It takes 5-6 days for the foundation watering to install the winch.

Advantages of endless rope winch

Simple structure, high reliability and reliable operation. It adopts mechanical transmission mode and sets up two sets of brake systems, which have high reliability and compact structure;

Applicable conditions of endless rope winch

The endless rope winch runs through the track laid on the floor, which has nothing to do with the roadway roof and support methods, and is generally applicable to all rail transportation roadways.

Working principle of infinite rope winch

Powered by a motor, it is driven by a reducer or a gearbox and a pair of involute cylindrical spur gears.

Brief introduction of infinite rope winch

The endless rope winch is a kind of ordinary track continuous transportation equipment pulled by steel wire rope in the coal mine underground roadway.