PRODUCTS

  • Product name: Rotary drill
  • Product ID: b11
  • Added time: 2016-07-11
  • Views : 65

Sino British cooperation in manufacturing, our company has 3 provinces in china.

The rotary drilling rig is composed of a tubular telescopic arm and a spiral drill bit, which is a kind of fast drilling operation in the construction foundation engineering, and can be characterized by multi function and high efficiency. Applicable to electric power, telecommunications, municipal, landscape, railway, highway, petroleum, forestry and other various soil layer above the columns, timber and other drilling engineering rational construction equipment.

technical parameter

 Project model 1700 2000 2500 3000 4000 5000
Maximum output torque / 16869 19206 30172 38016 50195
Working pressure 240 260 260 260 260 260
Work flow 80-170 100-170 80-170 100-200 100-220 100-280
Drill pipe diameter range 150-1000 150-1200 150-1200 300-1200 300-1200 300-1500
Standard drill pipe length 1750 1750 1750 2300 2300 2300
Installation of telescopic boom after working depth 8-12 10-15 12-17 15-17 15-20 15-23
Auxiliary machine tonnage 13-17 13-20 19-23 20-30 25-30 20-50
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