60ton Drilling Rig Xj350 Truck-Mounted Workover Rig

• After-sales Service: Provided
• Warranty: 12 Months
• Certification: ISO 9001:2000, ISO 9001:2008, API
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 250-300mm
• Model NO.: BBXJ350
• Drill Hole Depth: 250-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Max Hook Loading: 900kn
• Mask Height: 29m
• Workover Depth: 4000m
• Max Static Hook Load: 900kn
• Hook Speed: 0.11-1.15m/S
• Instailed Power: 275HP
• Transport Package: Standard Export Packaging
• Specification: Mobile Truck Mounted
• Trademark: BOBAN/OEM
• Origin: China
• HS Code: 8431431000
• Production Capacity: 10 Set Per Mouth

Product Description

Product Description

Workover rigs are the most basic and most important power source in well intervention and underground operations, it's purpose is to replace a well with a fresh completion. BOBAN XJ350 mobile truck-mounted workover rigs with features like high operates efficiency and fast moving speed, easy to use and maintenance.

BBX3750 is a kind of Truck-mounted workover rig equipment, Max. hook load 900KN, mast height 29m,workover depth 4000m (73mmEUE), nominal drilling depth 1000m(114mm drilling pipe).

It's divided into two parts:  
1. Special- purpose chassis, drive type 8*4; 
2. special working equipment for workover.

Mast Assembly
Adopts structural mast, the hydraulic cylinder carries out lifting. Slant degree: 3.5, the mast upper body bearing unit equipped with cylinder bearing organ that is the turning block type, which structure is simple, safe and reliable.

Drawworks
Single drum structure, maximum capacity 180 KN, band or disc brake, with features compact structure, high efficiency, long service life.

Hydraulic Control system
Hydraulic oil pump using the fouling resistance gear oil pump, reliable performance; The reversing valve adopts manual and pneumatic control structure, the operation is simple and effort, concise line layout.

Main Application
Used for workover with:≤7000m depth, oil, water, oil, drilling for:water, gas.

Product Parameters

 

Model	XJ350 Truck Mounted Workover Rig
Max Static Hook Load (KN )	900
Rated Hook Load (KN)	600
Hook Speed (m/s )	0.11-1.15
Travelling System	4×5
Wire-line diameter mm	Φ22, Φ26
Mast height ( m )	21, 23, 24, 29 (Double-section, hydraulic telescopic)
Drive type	8×4
Travel speed (km/h )	0-75
Min. turning radius(m)	15
Minmum Clearance from the Ground(mm)	300
Total Weight(kg)	38000
Total power (kw)	275
Dimensions	17500*2550*4000mm
Workover Depth (m)	7000

* Customized specification is also available upon request.
 

Features and Benefits

1. The Truck-mounted drilling rig is driven by diesel engine with reasonable power matching, high transmission efficiency, high reliability, compact structure, high degree of assembly and small footprint.
2. Self-made heavy-duty chassis, equipped with hydraulic power steering system, with good mobility, off-road and transverse stability.
3. The main brake adopts band brake or hydraulic disc brake, and the auxiliary brake adopts pneumatic push-disc brake, pneumatic clamp disc brake or water brake.
4. The mast set with two sections at the front opening, tilting forward or standing upright, lifting and stretching of the hydraulic cylinder, and is equipped with wind guy lline and anti-overturn guyline.
5. The rotary table drive system can realize the positive rotation, reverse rotation, suspension and disconnection of the rotary table, and is equipped with the reverse torque release device to ensure the safe release of the rotary table drilling string torque.
6. The drilling floor adopts the telescopic or spiral lifting structure, the floating platforms on both sides can be turned over, and the sledding can be hoisted and transported.Table height, size, layout can be customized.
7. Perfect peripheral equipment of solid control, well control, high-pressure manifold, mud pump unit, oil and water tank, etc. It can be matched arbitrarily or customized as required.

Detailed Photos

Other Models are also available upon per requests:
 

Rig Model	XJ-550	XJ-650	XJ-750	XJ-850
ITEM	Specification	Specification	Specification	Specification
Installed Power	540HP (402KW)	630HP (470KW)	630 HP×2 (470 KW×2)	630 HP×2 (470 KW×2)
Max.Hook Load	1350kN	1580kN	1800KN	2250kN
Max. Drill String Load	500kN	700KN	750KN	1150KN
Drawworks Rated Power	450HP	600HP	750HP	850HP
Transmission Mode	Hydraulic+Mechanical	Hydraulic+Mechanical	Hydraulic+Mechanical	Hydraulic+Mechanical
Drive Mode	10×8	12×8	14×8	14×10
Nominal Drilling Depth (4 1/2"DP)	1500m	2000m	3000m	4000m
Mast Height	33m	35m	38m	38m
Rig Floor Height	4.5m	4.5m	6m	6m
Wirerope Diameter	Ф26mm	Ф29mm	Ф32mm	Ф32mm
Hydraulic System	14MPa	14MPa	21MPa	21MPa
Pneumatic System	0.8MPa	0.8MPa	0.8MPa	0.8MPa
Travelling System	5×4	5×4	5x4	6×5
Overall Size	19.37×3.05×4.49m (Including Mast) 14.6×3.05×3.1m (Without Mast)	20.1×3.05×4.49m (Including Mast) 15.56×3.05×3.1m (Without Mast)	23×3.2×4.8m (Including Mast) 16. 56×3.2×3.2m (Without Mast)	23×3.2×4.8m (Including Mast) 16. 56×3.2×3.2m (Without Mast)
Total Mass	52000 kg	58000Kg	73000 kg	85000 kg

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