API Standards ZJ20 Truck-mounted rig123.net' target='_blank'>Drilling rig123.net' target='_blank'>Rig And Workover Rig

There are four models of truck-mounted drilling rigs/Workover rigs at your option:

Model ZJ15/1350CZ/XJ550,drawworks power 550HP

Model ZJ20/1470CZ/XJ650,drawworks power 650HP

Model ZJ30/1700CZ/XJ750,drawworks power 750HP

Model ZJ40/2250CZ/XJ1000,drawworks power 1000HP

All the systems of power , drawworks, mast, traveiing block and transmission systerm are equipped to the self-propelled chassis.  The rig is easy and low cost to be transported,and it has reliable performance, large working load and good off-road power.

The basic parameters and the requirement of HSE, and applied API monogram on them such as Mast, Substructure, Drawworks, Traveling Block, Hook, Crown Block, Swivel, Rotary Table and Mud Pump, etc.

Adopt mature, reliable, practical and advanced technology. Key compoponents of diesel engine, transmission case and soon are selected imported components, whose installationsare in strict accordance with the standards of the original manufacture.

Features:

1. Various drive modes for drilling rigs including "diesel engine + hydraulic coupling transmission +chain compound" "diesel engine +reducing gear box + narrow V belt compound" are available for option. The power is reasonable distributed for higher efficiency.

2. Either inner or outer speed change is optional for draw works of drilling rigs. Speed change is easy and fast by remote pneumatic control. Main brake is either band brake or hydraulic disc brake. Electric magnetic eddy current brake for auxiliary brake.

3. For drilling rigs over 4000m in drilling depth, rig floor is in two levels which is "front high rear lower" power and transmission system are installed on the rear low level and the rig power is transmitted to drive rotary table and catworks located on drill floor through bevel gear reducer and universal shaft.

4. Module designed, advanced technology, easy for assemble and disassembly.

5. ZJ70LDBdrilling rig is fitted with bailing drum, mechanical friction cathead and rotary table drive device.

6. Independent driller cabin is on the user's requirements.

7. Independent automatic drilling system could be equipped as the client’s requirements. to realize the intelligent control of pneumatic, electric, hydraulic and instrument system so that driller completes the total drilling operation in the cabin.