well drilling rig

The water well drilling rig solves the problem of the difficulty in drilling with air DTH for soil gas drilling, and the low construction efficiency of water drilling mud for hard rock, gravel and peb

Pre-operation inspection of water well drilling rig: 1. Check whether organic oil has been installed in the oil atomizer (it should not be too full) when starting work. 2. When you start work, you sho

1. The function of the cooling system of the water well drilling rig When the engine of the water well drilling rig is working, a large amount of heat is generated due to fuel combustion and friction

Safety precautions in the use of water well drilling rigs 1. When the water well drilling rig is parked or before firing, all switches should be in the "0" position, and the power supply should be cut

Water well drilling rigs are common drilling equipment. Due to the problems of operating environment and time, the loss will be relatively large. Therefore, frequent maintenance and maintenance are re

Water well drilling rigs are suitable for water well drilling, geological survey, geological core drilling, small grouting holes, blast holes in railways, water conservancy, bridges, dam foundations a