Product Name: Drilling RigPlace of Origin: ChinaFeatures:
Truck-mounted drilling rig (1,000-4,000m):
1) Compact structure: consists of draw works, mast, diesel engine, hydraulic transmission,
auxiliary brake, angle gear box, rotary table transmission, hydraulic-pneumatic control system
and hydraulic winch
2) The heavy duty carrier drives are 8 x 6, 10 x 8, 12 x 8 and 14 x 8, self-propelled, equipped with
power steering system and have good off road capability
3) The Caterpillar engine and Allsion hydraulic transmission mate provide high transmission
efficiency and excellent safety
4) The rotary table transmission box can achieve forward-reverse shift, suitable for all kinds of drilling
pipe rotary operations. The anti-torque release device ensures drilling pipe deformation released
safely
5) Mast: face open, double telescoped sections, hydraulically raised and extended
6) The substructure is twin body telescopic type, convenient for transport and hoisting, floor surface
size and height can be designed according to user's requirement
7) Safety illumination system can be used for all-weather operation
8) The truck-mounted rig and its accessories are highly integrated, wholly equipped and space
saving

Skid-mounted drilling rig (1,000-7,000m):
1) Consists of draw works, mast, hydraulic winches, diesel engine (or electric motor), hydraulic
transmission, auxiliary brake, angle gear box (or compound box), rotary table drive box, and
hydraulic-pneumatic control system
2) Can meet drilling requirements, utilizes high-speed diesel engine and hydraulic transmission,
the whole unit is more compact
3) Air-operated water-cooled auxiliary brake not only can conduct routine use of auxiliary brake, but
also realize automatic drilling when equipped with corresponding control system
4) Rotary table can realize forward-reverse shift, suitable for all kinds of drilling pipe rotary operations.
It is equipped with anti-torque release device to ensure drilling pipe deformation energy released
safely
5) Mast: face open without guy line, double or three telescoped sections, mechanically raised and
extended, also raised and extended by hydraulic cylinders
6) Substructure can be designed according to user's requirement. BOP installation is convenient
7) Drilling well liquid purification system consists of a few of tanks with advanced treatment process,
convenient for disassembly and transportation
8) Drilling pump unit integrates diesel engine and pump that saves quantity of transportation vehicles
required
9) Water-oil tank is located on one skid unit. The dog house is mounted on the water tank and can be
fallen into water during transportation
10) The whole rig is convenient for transportation, saves transport vehicles, short preparation time
for assembly / disassembly
11) The performance-price ratio is good