Description
 XJ450-XJ1200 Workover Rig
| Model | XJ450 | XJ550 | RL-XJ650 | RL-XJ750 | RL-XJ1200 |
| Service Depthï¼2-7/8â³UE tubingï¼ftï¼mï¼ | 5500(18045) | 7000(22966) | 8500(27887) | ||
| Workover Depthï¼2-7/8â³drilling pipeï¼ftï¼mï¼ | 3200(14064) | 5800(19029) | 7000(22966) | 8000(26247)(2-7/8 ” drilling pipe) | 9000(29528)(2-7/8 “drilling pipe) |
| ï¼3-1/2â³drilling pipeï¼ftï¼mï¼ | 3500(11483) | 4500(14764) | 5500(18045) | 6500(21326)(3-1/2 ” drilling pipe) | 7500(24606)(3-1/2 “drilling pipe) |
| ï¼4-1/2â³drilling pipeï¼ftï¼mï¼ | 5000(16404)(4-1/2 “drilling pipe) | 6000(19685)(4-1/2 “drilling pipe) | |||
| Nominal Hook Load Lbï¼knï¼ | 9800(220304) | 1176(264364.8) | 1350(303480) | 1500(337200) | 1800(404640) |
| Max.hook load lbï¼knï¼ | 1125(252900) | 1350(303480) | 1470(330456) | 1700(3821600) | 2250(505800) |
| Wireline dia/effective line inï¼mmï¼/n | Ñ 26(1 )/8 | Ñ26(1)/8 | Ñ 29(1.13)/8 | Ñ 29(1,13)/8 | Ñ 32(1,26)/10 |
| Max.lifting speed of hook ft/sï¼m/sï¼ | 1.23(4.04) | 1.33(4.36) | 1.31(4.30) | 1.36(4.462) | 1.36(4.462) |
| Overall dimensions in traveling conditionftï¼mï¼ | 17.6×2.9×4.25(57.74×9.51×13.94) | 17.6×2.9×4.25(57.74×9.51×13.94) | 20.13×3.35×4.4(66.04×10.99×14.44) | 21.25×3.3×4.47(69.72×10.83×14.67) | 22.5×3.3×4.47(73.82×10.83×14.67) |
| Weight lb(kg) | 44000(97003) | 45000(99208) | 55000(121255) | 70000(154323) | 75000(165000) |
| Power system | CAT3406C | CAT3412 | CAT3412 | CAT4306Cx2 | CATC-16 |
| Engine power hpï¼kwï¼ï¼2100r/minï¼ | 343(460) | 429(575) | 482(650) | 343×2(460×2) | 3448×2(600×2) |
| Hydraulic transmission | S5610HR | S6610HR | S6610HR | S5600HRx2 | S6610HRx2 |
| Chassis driving type | 10×8 | 10×8 | 12×8 | 14×8 | 14×10 |
| Min.turning diameter ftï¼mï¼ | 32(115.55) | 32(115.55) | 34(118.11) | 38(137.81) | 38(144.35) |
| Min.ground clearance inï¼mmï¼ | 340(13.39) | 340(13.39) | 340(13.39) | 340(13.39) | 340(13.39) |
| Approachg ãdeparture angle/Max.grade ability | 36°/18°/32% | 36°/18°/32% | 36°/18°/32% | 27°/18°/26% | 27°/18°/26% |
| Drawworks | Single drum/Double drum | Single drum/Double drum | Single drum/Double drum | Single drum/Double drum | Single drum/Double drum |
| Drawworks power hp | 450 | 550 | 650 | 750 | 1000 |
| Main drum groove DiaÃLength inï¼mmï¼ | Ñ 429×965(Ñ16.89×37.99) | Ñ 429×965(Ñ16.89×37.99) | Ñ480×914(Ñ18.90×36) | Ñ528×1014(Ñ20.79×40.98) | Ñ635×1254(Ñ25×49.37) |
| Main drum brake mode | Band | Band | Band | Bandï¼ Hydraulic Disk Brakeï¼ | Hydraulic Disk Brake |
| Main brake cooling mode | Forced spraying water cooling | Forced spraying water cooling | Circulation water cooling | Circulation water cooling | Independent inhalation |
| Main drum auxiliary brake | 22” SR Water brake(Disk Brake) | 22” SR Water brake(Disk Brake) | 202 Water brake(YiDun WCB224 Disk Brake) | YiDun WCB324 Disk Brake | YiDun WCB224 Disk Brake |
| Speeds of drawworks | 5 forward 1 backward | 5 forward 1 backward | 5 forward 1 backward | 5 forward 1 backward | 5 forward 1 backward |
| Mast | drum section | drum section | drum section | drum section | drum section |
| Mast height ftï¼mï¼ | 31.3(102.69) | 32(104.99) | 34(111.55) | 36(118.11) | 39.7(130.25) |
| Max. static load lbï¼knï¼ | 1195(268636) | 1350(303480) | 1548(347990) | 1800(404640) | 2250(505800) |
| Max. wind load ktsï¼km/hï¼ | 110(60) | 110(60) | 110(60) | 110(60) | 110(60) |
| Control/lighting/power system | 24 V/220V/380V(China) | 24V/220V/380V(China) | 24 V/220V/380V(China) | 24V/220V/380V(China) | 24V/220V/380V(China) |
| Hydraulic/air pressure system pressure psiï¼mpaï¼ | 14/0.833-0.93(2002/119.12-133) | 14/0.833-0.93(2002/119.12-133) | 14/0.833-0.93(2002/119.12-133) | 14/0.833-0.93(2002/119.12-133) | 14/0.833-0.93(2002/119.12-133) |
| Drill floor | ZT 196/2.7 | ZT225/4.5-S Telescopic | ZT225/4.5-S Telescopic | ZT250/5-Z Telescopic | ZT250/6.7-Z Telescopic |
| Rotary table | ZP105 | ZP105 | ZP175 | ZP205 | ZP275 |
| Traveling block | YG110 | YG110 | YG150 | YG180 | YG225+DG225 |
| Swivel | SL120 | SL120 | SL160 | SL225 | SL225 |