Onshore Drilling Rig

We are offering onshore drilling rig,.
Zj301700 oil drilling rig
introduction
　　3000m series oil drilling rigs are designed and manufactured for exploiting oil and gas well,
coalbed methane well, geothermal well, shale gas well and so on. The features of drilling rig are simples structure, easy operation, long durability. There are four kinds of models we can produce :zj301700, zj301700j(belt compound), zj301700l(chain compound), zj301700db (ac vfd).
Main features
1. Mechanical transmission
2. Power: diesel engine+ decelerator
3. Speeds in gearbox become 4 forward +1reverse by gear transmission
4. Output shaft of gearbox transmit the power to drawworks by chain
5. Reasonable distribution of gears, high use ratio of power
6. Zp175 rotary table
7. Gear-shift of gearbox is controlled by pneumatic system
main technical parameter
　　model zj301700 zj301700j zj301700l zj301700db
　drilling depth (114mm drill pipe)
3000m 3000m 3000m 3000m
　max hook load 1700kn 1700kn 1700kn 1700kn
　traveling system structure 5×6 5×6 5×6 5×6
　fast line diameter φ29mm φ29mm φ29mm φ29mm
　max.pull of fast line 200 kn 200kn 200 kn 200kn.