1. XJ250~XJ1000 workover rig
2. ZJ 10~ZJ40 truck-mounted drilling rig
3. Applied API monogram on main equipment
1. Products features
102.69 ft (31.3m) double section mast, hydraulically raised and telescoped.
8×8 full drive chassis for XJ350 single-drum rig.
10×8 chassis for XJ350S double-drum rig.
Simple operation platform hanged on the rear is available.
A rod hanger is available.
2. Main Parameters
Item | Model | XJ350 |
1 | Service depth(2-7/8UE tubing) ft(m) | 13120 (4000) |
2 | Workover depth(2-7/8drilling pipe) ft(m) | 10500(3200) |
3 | (3-1/2drilling pipe) ft(m) | 8530(2600) |
4 | (4-1/2drilling pipe) ft(m) |
|
5 | Nominal hook load lb(kn) | 134880(600) |
6 | Max.hook load lb(kn) | 202320(900) |
7 | Wireline dia/effective line in(mm)/n | Φ1(Φ26)/6 |
8 | Max.lifting speed of hook ft/s(m/s) | 4.33(1.32) |
9 | Overall dimensions in traveling conditionft(m) | 56.43×9.19×13.71 (17.2×2.8×4.18) |
10 | Weight lb(kg) | 83776 (38000) |
11 | Power system | CAT-3406B/C11 |
12 | Engine power hp(kw)(2100r/min) | 360 (269)/385(287) |
13 | Hydraulic transmission | HD4700 OFS |
14 | Chassis driving type | 8×8/10×8 |
15 | Min.turning diameter ft(m) | 98.43 (30) |
16 | Min.ground clearance in(mm) | 13.39 (340) |
17 | Approachg departure angle/Max.grade ability | 36°/18°/32% |
18 | Drawworks | Single drum/double drum |
19 | Drawworks power hp | 350 |
20 | Main drum groove Dia×Length in(mm) | Φ16.89×37.99(Φ429×965) |
21 | Main drum brake mode | Band |
22 | Main brake cooling mode | Forced spraying water cooling |
23 | Main drum auxiliary brake | 122 hydromatic brake |
24 | Speeds of drawworks | 5 forward 1 backward |
25 | Mast | Double section |
26 | Mast height ft(m) | 102.69 (31.3) |
27 | Max. static load lb(kn) | 229296 (1020) |
28 | Max. wind load kts(km/h) | 60 (110) |
29 | Racking platfrom height ft (m) | 55.78,64.63 (17,19) |
30 | Control/lighting/power system | 24V/220V/380V(china) |
31 | Hydraulic/air pressure system pressure psi(mpa) | 14/0.8330.93(2002/119.12133) |
32 | Drill floor | DZ90/2.2-X |
33 | Rotary table | ZP105 |
34 | Traveling block | YG110 |
35 | Swivel | SL120 |