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By certification 
Model ZJ70LDB
Nominal drilling depth m 6000（5″drill pipe）
Maximum hook load KN 4500
Hook speed 0~1.4
Derrick structure K type
Height of drilling floor m 9、10.5
Base type Swing-up type
Engine model A12V190PZL-3
Engine power kW 3×1060
Type of belt drive Fluid strength＋ Machinery
Gear box model YZOJ750
Model of winch ZJ70LDB
Winch power kW 1470
Main brake Disk brake
Auxiliary brake FDWS70
Traveling block hook model YC450、DG450
Swivel model SL450
Rotary table type ZP375
Weight of host 450000 KG
Nominal drilling depth m 6000（5″drill pipe）
Maximum hook load KN 4500
Hook speed 0~1.4
Derrick structure K type
Height of drilling floor m 9、10.5
Base type Swing-up type
Engine model A12V190PZL-3
Engine power kW 3×1060
Type of belt drive Fluid strength＋ Machinery
Gear box model YZOJ750
Model of winch ZJ70LDB
Winch power kW 1470
Main brake Disk brake
Auxiliary brake FDWS70
Traveling block hook model YC450、DG450
Swivel model SL450
Rotary table type ZP375
Weight of host 450000 KG
