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ZJ40K drilling rig,on the derrick is equipped with 270 &©|51704; rotating, lifting arm with derrick hydraulic winch to lift the surrounding equipment and tools. The high pressure on the derrick riser for double riser, high voltage switch valve manifold group under you derrick nakedness, which can realize the kill, cementing, grouting requirements. Top riser with maintenance platform for riser and hose installation maintenance. Take out and put in a hydraulic drill pipe box drill pipe, greatly reduce the labor intensity. Drill pipe concentrated reduce vehicle transport. Design embodies the requirements of HSE.
Model ZJ40K
Nominal drilling depth 5¡ådrill pipe 2000 m ~3200 m
41/2¡ådrill pipe 2500 m ~4000 m
Maximum hook load 2250kN £¨5¡Á6£©
Installed power 2¡Á396kW/2100r/min
Derrick height 43m
Travel system 5¡Á6
Effective line number 10
Hoisting rope diameter ¦Õ32mm(1 1/4")
Hook speed 0.2¡«1.3m/s £¨6¡Á5£©
Table opening ¦Õ700mm(27 1/2")
Center pipe of hydraulic tap ¦Õ76mm£¨double stack£©
Height of drilling floor 6M,7.5m |
| Company: |
Beijing Dongshun Bowang Petro-machinery Co., Ltd
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| Contact: |
Ms. Jean Ma |
| Address: |
Room V of 23rd Floor ,Metropolis International building , Shilipu, Chaoyang district |
| Postcode: |
100025 |
| Tel: |
0086-010-85753211-607 |
| Fax: |
0086-010-85792820 |
| E-mail: |
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