1. Integral rotation type adopts hydraulic and machinery driving, realizes the stepless speed for the workover device and substructure model of carrier; Caterpillar motor matched with Allision transmission is reasonable ,safe ,high efficiency, steady and increases the power ratio of motor.
2. Drilling and workover equipments are equipped on the carrier increases the movability of equipment, shortens the installation readiness time of rigs and raises the efficiency of drilling.
3. Integral hydraulic air driving operation system and double crown block saver have worker’s intensity labor relieved and raise the operation safety.
4. Adopting integral forging brake drum ,force internal recycle cooling, raise the braking safety and service life and is favor of protecting the environment
5. Air and flameout protection device and galloping protection device satisfy the special requirements in oil and gas well.
6. Driving self-propelled floor with 14X 8 of load capacity adopts power steering system so that the rig has good trafficability characteristic and cross-country ability.
7. The transmission box of rotary table can realize forward gear and reverse gear ,adopts kinds of drilling rod button of circling operation. Reactive torque release device guarantees that during the drilling course drilling rod deformation will be able to release safely.
8. The truck-mounted drilling rig is designed and manufactured in accordance with API and HSE standard and meet the international bid requirements
|
Model |
ZJ10/1125CZ |
ZJ15/1350CZ |
ZJ20/1470CZ |
ZJ30/1700CZ |
ZJ40/2250CZ |
|
Drilling depth m (ft)
(4-1/2”DP) |
1000(3280) |
1500(4920) |
2000(6560) |
3000(9840) |
4000(13120) |
|
Well servicing depth:m(ft)
(3-1/2”DP) |
3500(11483) |
4000(13123) |
5500(18045) |
6500(21325) |
7500(24606) |
|
Max.hook load:KN(lb) |
1125(253000) |
1350(303696) |
1470(330700) |
1700(381260) |
2250(505800) |
|
Wireline diameter
mm(in)number |
￠26(1”)/8 |
￠29(1-1/8”)/8 |
￠32(1-1/4”)/10 |
|
Max.hook lifting speed
m/s(ft/s) |
1.23(4) |
1.33(4.36) |
1.31(4.3) |
1.36(4.46) |
1.36(4.46) |
|
Moving dimensions
(including derrick)m:(ft) |
17.5×3.1×4.18
(57.4×10.17×13.7) |
19.6×2.9×4.3
(64.3×9.5×13.8) |
20.13×3.2×4.4
(66×10.5×14.44) |
21.25×3.3×4.47
(69.7×10.8×14.67) |
22.45×3.3×4.48
(73.65×10.8×14.7) |
|
Weight :kg(lb) |
42000(92590) |
51000(112430) |
56000(123456) |
76000(167548) |
82000(180776) |
|
Power system |
CAT3406C |
CAT3408 |
CAT3412 |
CAT3406C |
CAT C-16 |
|
Engine power :KW(hp)(2100r/min) |
343(460) |
354(480) |
485(650) |
343×2 (460×2) |
448×2(660×2) |
|
Model of hydraulic transmission |
ALLISON-S5600DB |
ALLISON-S5600HR |
ALLISON-S6610HR |
ALLISON-S5600×2 |
ALLISON-S6610×2 |
|
Emergency power |
select |
select |
select |
—— |
—— |
|
Classis driven |
10×8(8×8) |
10×8 |
12×8 |
14×8 |
14×10 |
|
Min.turning radius:m(ft) |
34(111.55) |
34(111.55) |
36(118.11) |
42(137.8) |
44(144) |
|
Min.ground clearance :mm/in |
340/13.39 |
|
Drawworks |
Double drum(single drum) |
|
Drawworks power:hp |
450 |
550 |
650 |
750 |
1000 |
|
Diameter of main drum
diameter×length mm(in) |
￠429×965(￠16.9×38) |
￠480×914.5(￠18.9×36) |
￠635×1254
(￠25×49.4) |
|
Main brake |
Belt type(disc type can be chosen) |
Hydraulic disc |
|
Auxiliary brake |
WCB224(air cooling brake can be chosen) |
WCB324 disc brake |
WCB224 disc brake(new) |
|
Drawworks lifting shifts |
Five forward one reverse |
|
Derrick model
(double sections extension mast) |
JJ119/33.1-W |
JJ135/34-W |
JJ155/35-W |
JJ180/36-W
/JJ180/38-W |
JJ225/39-W |
|
Derrick height m(ft) |
31.3(102.69) |
34(111.55) |
35(114.83) |
36(118.11)
/38(124.6) |
39(127.92) |
|
Racking platform height m(ft) |
19.7/20.7(55.77/64.6) |
20/21.5(65.62/70.54) |
20/21.5(65.6/70.54) |
20.4(66.9) |
20.4(66.9) |
|
Wind speed km/h(kn) |
110(60) |
|
Lighting system |
24V/220V/380V(China) |
|
Rated pressure of hydraulic/air MPa(psi) |
14/0.833-0.93(2002/119.12-133) |
|
Rig floor |
ZT1470/3.7-S telescopic type |
ZT1470/4.5-S telescopic type |
ZT1690/4.5-Z
fold type |
ZT2250/5-Z
fold type |
ZT3000/6.7-Z
fold type |
|
Rotary table |
ZP175(ZP105) |
ZP175 |
ZP175 |
ZP205 |
ZP275 |
|
Traveling block/hook |
YG150 |
YG150 |
YG150 |
YG170 |
YG225 |
|
Swivel |
SL120 |
SL135(SL160) |
SL160 |
SL225 |
|
|
