ZJ70LDB drill is my factory in ZJ70L, ZJ70LD drill on the basis of design and production of composite drive drill rig. The drill is not only has the advantages of ac frequency conversion system, but also has the mechanical drive drill advantage for low prices. Can be used in the fields of oil and gas Wells of exploration and development, for 7000 m depth. The drill can meet various fields the need for new 7000 drill.
Technical parameters:
Model
ZJ70LDB
Nominal drilling depth m
6000（5″drill pipe）
Maximum hook load KN
4500
Derrick structure
K type
Engine model
A12V190PZL-3
Type of belt drive
Fluid strength＋ Machinery
Traveling block hook model
YC450、DG450
Swivel model
SL450
Rotary table type
ZP375
Weight of host
450000