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You are here: Home » News » Application requirements and protection devices forTunnel core drilling rig

Application requirements and protection devices forTunnel core drilling rig

Views:0     Author:Site Editor     Publish Time: 2017-08-18      Origin:Site

Before the use of the Tunnel core drilling rig , it is necessary to effectively check the parts of the welds, structural parts connecting pins, structural joint bolts and basket structures, etc., and theTunnel core drilling rig  should, in particular, Qualified units of its safety performance testing, qualified to be used before.

Tunnel core drilling rig  need to regularly on the winch of the reel anti-wire rope off the device and the height of both sides of the edge of the drum wall conditions, the number of wire rope tail on the number of weeks to effectively check the use of the brake when the situation Should focus on the project at any time to carry out its inspection.

The installation of the special equipment and the short circuit protection and leakage protection device of the Tunnel core drilling rig , the emergency power switch of the whole equipment, the electric shock absorber of the electric box, the fixing of the cable on the working device, the grounding line of the lighting line is forbidden for the current carrying line; The

The location of the work in the Tunnel core drilling rig  should be kept clean, its equipment installation and disassembly, the need to ensure its correct and complete, the rig of the mast movements, the operator should stand in a safe place to start the motor , Should open the drill all the friction clutch.

Hydraulic crawler drilling rigs.jpg

The drilling rig in the course of its work is strictly prohibited to remove its protective cover, the equipment before the start of work, should be effective in checking the reliability of its brake and friction clutch and start the work of the performance of the motor did not stop before, It is forbidden to check the rig.


Wuxi Geological Drilling Equipment CO., LTD

Add: No122 Xizhang Road,Gushan Town,Jiangyin City,Jiangsu Province

Contact:Xiaoying Qin

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