XJ250 Drilling & Workover Rig

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Product Description

XJ250 Drilling & 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.

Main 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)	18.5×2.9×4.2m60.7×9.5×13.8ft		16.5×2.9×4.2m54.1×9.5×13.8ft
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 andRated Power	Caterpillar C9/ATAAC260kW(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 andMax. Load	SL90 900kN (202,330 lbf)
ZP125 Rotary Table	Max. Load 900kN (202,330 lbf) Max. Open Dia. 292mm (11.5'')