Truck-mounted Rig

Technical specifications and parameters for 4000m Truck-mounted Rig.

Model

ZJ40/2250CZ

Drilling depth: m(ft)(4 1/2”DP)

4000M (13120)

Well servicing depth: m(ft)(3 1/2”DP)

7500M (24606)

Max. Hook Load: KN(lb)

2250 (381260)

Rope line Diameter: mm(in)/number

￠32 (1 1/4”) /10

Max. hook lifting speed: m/s(ft/s)

1.36 (4.46)

Moving dimension: m(ft)

22.45 × 3.3 ×4.48 (73.65 ×10.8 × 14.7)

Weight: kg(lb)

82000 (180776)

Power system

CAT C15/C18

Engine power: KW(hp)(2100r/min)

448 × 2 (600 × 2)/ 470 (630)

Model of hydraulic transmission

Allison-S6610 × 2

Chassis driven

14 × 10

Min. turning radius: m(ft)

44 (144)

Min. ground clearance: mm/in

340/13.39

Drawwork

Double drum (single drum)

Drawwork power: hp

1000

Diameter of main drum: mm(in)

￠635 × 1254 (￠25×49.4)

Main brake

Hydraulic brake

Auxiliary brake

WCB342 disc brake

Drawworks lifting shifts

5 forward 1 reverse

Derrick model (double sections extension mast)

JJ225/39-W

Derrick height: m(ft)

39 (127.92)

Racking platform

20.4 (66.9)

Wind speed: km/h (kn)

110 (60)

Control/ lighting/ electric circuit

24V/220V/380V (China)

Rated pressure of hydraulic/air: Mpa (psi)

14/0.833~0.93 (2002/119.12~133)

Rig floor

DZ225/6- Z foldable substructure

Rotary table

ZP275

Traveling block/hook

YG225

Swivel

SL225