0086-181-05467890
Rm. 111, No. 8 Building, Shandong Chenglin Photoelectric Co., Ltd., West Of Dongsi Road, South Of Beier Road, Dongying Dist., Dongying, Shandong, China (Mainland)
XJ250(40t) Workover & Drilling Rig
XJ250 Workover Rig features fast moving speed and high service efficiency. Equipped with Caterpillar C9 and Allison 4700 transmission, the XJ250 workover rig can reach up to 3,500m for workover and well service. The rig is rated by customer all over the world as the best economic workover rig for its reliable performance, innovative design and economical cost.
Technical Parameters
Description | XJ250 Workover Rig (Overhaul) | XJ250 Workover Rig (Servicing) | ||||
Workover Depth | 3,200m(10,500ft, 2-7/8'' DP) 2,000m(6,560ft, 2-7/8'' DP) | |||||
Servicing Depth | 3200m (10,500ft, 2-7/8''EUE Tubing) | |||||
Rated Hook Load | 400kN (90,000 lbf) | |||||
Max. Hook Load | 735kN (165,000 lbf ) | 675kN (151,700 lbf) | ||||
Traveling System | 3×4 {Φ22mm (7/8'') Wireline) | |||||
Hook Hoisting Speed | 1.5m/s (4.92ft/s) | |||||
Overall Dimensions (l×w×h) | 18.5×2.9×4.2m 60.7×9.5×13.8ft | 16.5×2.9×4.2m 54.1×9.5×13.8ft | ||||
Weight | 50,000kg (110,230 lb) | 45,000kg (99,200lb) | ||||
Max. Travel Speed | 60km/h (37mph), but limit 45km/h(28mph) | |||||
Carrier | Self-propeller 10×8 | Self-propeller 6×4 | ||||
Engine Model and Rated Power | Caterpillar C9/ATAAC 260kW(350hp/2100rpm) | |||||
Transmission | Allison 4700 OFS | |||||
Derrick Height | 31m (102ft) | 27m (89ft) | ||||
Max. Static Hook Load | 735kN (165,000 lbf) | 675kN (151,700 lbf) | ||||
Racking Board Capacity | 3200m (10,500 ft, 2-7/8'' EUE TB) | |||||
Racking Board Height | 20.1m (66 ft), 16.8m (55ft) | 16.8m (55ft) | ||||
Drawwork Rated Power | 185kW (250hp, Double drum) | |||||
Main Drum | Φ336×828mm (Φ13.2'' ×32.6'') | |||||
Max. Faster Line Pull | 145kN (32,600 lbf) | |||||
Sanding Drum | Φ315 mm×908mm (Φ12.4'' ×35.7'') | |||||
Air Assist Brake System | KOBELT Disc 4-7-35'' Caliper 5026-CM | |||||
Drill Floor (l×w×h) | 4.2×4.2×3.3m (13.8×13.8×10.8 ft) | |||||
Swivel Model and Max. Load | SL90 900kN (202,330 lbf) | |||||
ZP125 Rotary Table | Max. Load 900kN (202,330 lbf) Max. Open Dia. 292mm (11.5'') | |||||
XJ350 series workover rig is the most famous product in international workover rig market. THpetro has developed the XJ350 series based on different chassis, engines and configurations to achieve various types of operation including well workover, well service and well drilling. In Oklahoma, Texas and Kansas, hundreds of XJ350s with American flag colored derricks are standing as the signature of TongHua Petro in United States.
Description | XJ350 Workover Rig (Overhaul) | XJ350 Workover Rig (Servicing) | |
Workover Depth | 3,200m (10,500ft, 2-7/8″DP) 2,500m (8,200ft, 3-1/2″DP) | ||
Servicing Depth | 4,000m (13,120ft, 2-7/8″EUE Tubing) | ||
Rated Hook Load | 600kN (134,900 lbf) | ||
Max. Hook Load | 900kN (202,330 lbf) | ||
Traveling System | 3×4 {Φ26mm (1'') Wireline} | ||
Hook Hoisting Speed | 0.25~1.4m/s (0.82~4.6ft/s) | ||
Overall Dimensions (l×w×h) | 18.5×2.9×4.2m 60.7ft×9.5ft×13.8 ft | 18.5×2.85×4.2m 60.7×9.4×13.8ft | |
Total Weight | 51,000kg (112,440 lb) | 49,500kg (109,130 lb) | |
Max.Travel Speed | 45km/h (28mil/h) | ||
Carrier | Self-propeller 10×8 | ||
Engine Model and Rated Power | Caterpillar C9 260kW (350hp)/2100rpm | Detroit S6063 298kW (400hp)/2100rpm | |
Transmission | Allison 4700 OFS | Allison M5610s | |
Derrick Height | 31.7m (104ft) | ||
Max. Static Load | 900kN (202,330 lbf) | ||
Racking Board Capacity | 4,000m (13,120 ft, 2-7/8″EUE Tubing) | ||
Racking board Height | 16.8m (55 ft) | ||
Drawwork Rated Power | 224kW (300hp, Double drum) | 238kW (320hp) | |
Main Drum | Φ406×890mm (Φ16″×35'') | Φ429×965mm (Φ16.9″×38'') | |
Max. Faster Line Pull | 180kN (40,470 lbf ) | ||
Sanding Drum | Φ965×264mm (Φ38″×10.4'') | ||
Air Assist Brake System | KOBELT Disc4-7-35″ Caliper 5026-CM | KOBELT Disc4-7-48″ Caliper 5026-CM | |
Drill Floor (l×w×h) | 4.2×4.2×3.7m (13.8×13.8×12.1 ft) | ||
Swivel Model and Max. Load | SL90 900kN (202,330 lbf) | ||
ZP125 Rotary Table | Max. Load 900 kN (202, 330 lbf) Max. Open Dia. 292mm (11.5”) | ||
