API Standard Oilfield Drilling Workover Rig

• After-sales Service: 24/7 Hours
• Warranty: One Years
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: Diesel
• Drill Hole Diameter: 250-300mm
• Model NO.: BBZJ30
• Drill Hole Depth: 250-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Transport Package: Without Package
• Specification: truck mounted
• Trademark: BOBAN/ OEM
• Origin: China
• HS Code: 8430503100
• Production Capacity: 10 Set Per Mouth

Product Description

BOBAN Drilling Rig Workover Rig Features:

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.

Model	ZJ10/900Z	ZJ15/1350Z	ZJ20/1580Z	ZJ30/1800Z	ZJ40/2250Z
Max Hook Load (kN)	900	1350	1580(1600)	(*1700)1800	2250(*2500)
Nominal Drilling Depth(114mm)m	500~1000	800~1500	1200~2000	1600~3000	2500~4000
Drawworks Power (kW)	261	403	470	403×2	470×2
Lines	6	8	8	8,10	8,10
Wire line Dia (mm)	26	26	29	32	32
Mast height (m)	29,31	33,35	35,36	36,38,41	38,39,41,43
Max hook speed (m/s)	1.5	1.5	1.5	1.5	1.5
Substructure height (m)	4	4.5,5,6	4.5,5,6	6,7,7.5	6,7,7.5
RT Hole Dia.(mm)	444.5	444.5	444.5,520.7	520.7,698.5	698.5
Main Brake	band and disc brake	band and disc brake	band and disc brake	band and disc brake	band and disc brake
auxiliary brake	224WCB	224WCB	224WCB	324WCB	236WCB,dynamic braking
Carrier Model	XD40/8×6	XD50/10×8	XD60/12×8	XD70/14×8	XD70/14×8,XD80/16×10
Min ground clearance mm	311	311	311	311
Min diameter of turning circle(m)	28	33	36	41	41

isplay