Mobile Drilling RIG Max.Static Hook Load,kN(Lbs) 2250(500,000)
Descriptions of Mobile Drilling RIG Max.Static Hook Load,kN(Lbs)
2250(500,000):
The drilling rig is designed and manufactured in accordance with
standards such as API Spec Q1, 4F, 7K, 8C and RP500 etc.
The power system, transmission system, control system, traveling
system, and diesel engine, gearbox, drawworks, mast and hydraulic
winch are all mounted on the main carrier, which saves space and
makes it fast to move the rig.
The main carrier vehicle adopts self-propelled chassis. The chassis
and the drilling equipments are driven by mounted diesel engine. It
has reasonable chassis load distribution, excellent off-road
ability and mobility.
Double-drum drawworks. The main brake of the drawworks is either
band type or hydraulic disc type. The auxiliary brake is pneumatic
water-cooled disc type or hydromatic type.
The mast, which is front-open and two-section type telescoping
structure, can be erected or lowered and telescoped hydraulically.
The drill floor is folded type or parallelogram structure, which is
convenient to be lifted and carried.
Developed and reliable chain transmission for rotary table and
drawworks make it easy to maintain. The rotary table transmission
gearbox can realize forward and reverse gears to adapt various
drilling operations.
Specificarions:
| Model | ZJ100/90CZ | ZJ15/1350CZ | ZJ20/1580CZ | ZJ30/1800CZ | ZJ40/2250CZ |
Nominal Drilling Depth(4.1/2" DP),
m(ft) | 1000(3,000) | 1500(4,500) | 2000(6,000) | 3000(10,000) | 4000(13,000) |
| Max.Static Hook Load,kN(Lbs) | 900(200,000) | 1350(300,000) | 1580(350,000) | 1800(400,000) | 2250(500,000) |
| Engine | CAT C9 | CAT C15 | CAT C18 | 2×CAT C15 | 2×CAT C18 |
| Transmission | Allison 4700OFS | Allison S5610HR | Allison S6610HR | 2×Allison S5610HR | 2×Allison S6610HR |
| Carrier Drive Type | 8×6 | 10×8 | 12×8 | 14×8 | 14×10 |
| Line Strung | 4×3 | 5×4 | 5×4 | 6×5 | 6×5 |
| Power Rating.HP(kW) | 350(261) | 540(403) | 630(470) | 2×540(2×403) | 2×630(2×470) |
| Height of Mast.m(ft) | 29(95),31(102) | 33(108) | 35(115) | 36(118),38(124) | 38(124) |
| Drilling Line,mm(in) | 26(1) | 26(1) | 29(1 1/8) | 29(1 1/8) | 32(1 1/4) |
| Height of Substructure,m(ft) | 4(13.1) | 4.5(14.8) | 4.5(14.8) | 6(19.7) | 6(19.7) |
