Model

ZJ10DB

Nominal drilling depth （ft）

4¹/₂″DP

3300

5″DP

2625

Max hook load （lbf）

135000

Hook speed  (ft/s)

0～3.6

Mast height  (ft)

95

Mast type

Erective

Drill floor height (ft)

10

Substructure type

Box-on-box

Motor/Engine type

AC-VF speed adjustable motor

Motor/Engine power (hp)

308

Drive ways

VFD drive

Transmission box model

SDX10DB

Traveling system

5×4

Drawworks

JC10DB

Drawworks power (hp)

268

Main brake

Band brake

Auxiliary brake

224WCB

Drilling line diameter (in)

7/8”

Hook block

YG70

Swivel

SL110

Rotary table

ZP175

Mud pump nominal power (hp/set)

500×1

Nominal working pressure of hydraulic system (psi)

2000

Max working pressure of air system psi

145