Petroleum ZJ70 Skid Mounted Hydraulic Drilling Rig 2000HP 3000-7000m

1. API Spec 4F and API Spec 7K certification
2. Drilling depth(114 drill stem) 4500-7000m
3. drilling rig manufacturer
4 land ri

Product name:  ZJ70 (2000HP, 7000M)  skid mounted hydraulic drilling rig

 Main advantages:

1. Drilling rigs(1000m-7000m)manufacturer

2. Approved API&ISO certificate

3. Max Nominal drilling depth:7000m

4. Good quality and service

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.  ZJ70 (2000HP, 7000M)  skid mounted hydraulic drilling 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.

Main Technical Parameters

Production process: