8.9 T High Drilling Speed 350 Meters Large Pneumatic Crawler Mounted Drill Rig

350 Meters Large Pneumatic Crawler Mounted Drill Rig Description

This drilling rig machine can serve the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, hammer, drill bit, crushers, underground water detector.

350 Meters Large Pneumatic Crawler Mounted Drill Rig Parameter

350 Meters Large Pneumatic Crawler Mounted Drill Rig  Advantages

1, drilling rig speed up to 14-1030r/min speed range, and the output of the maximum torque of 9500N.m.
2, drilling rig using long-stroke multi-speed mechanism, 
3, drilling rig using double-linked oil pump supply, drilling with a single pump, when the drill with dual pump combined flow;
4, the use of track chassis, leg cylinder travel 1.5m can be automatically loaded, relocation and transportation is convenient.

Main Attentions 350 Meters Large Pneumatic Crawler Mounted Drill Rig 

1. Operators must receive technical training, understand the structure principle and working performance of DTH, be familiar with the safe operation rules and maintenance rules of DTH, and pass the examination before they can operate alone.

2. the operation personnel should wear work clothes, wear a helmet, lesbians should be braid into the hat.

3. When blasting, the equipment should be retreated to a safe distance and covered up for protection;

A thorough inspection should be carried out 

4. In case of strong wind and freezing above 6, do not go on the slide frame.If necessary, you must wear a seat belt.It is strictly prohibited to ride on the slewing mechanism or slide frame.