ZXJ20 drilling rig or workover rig

Main Technical Features

1. The entire drive mode adopts hydraulic + machine drive, enables the workover rig and truck substructure of the rig achieving flexible stepless speed regulation; The Cat engine and Allison transmission matches rationally, reliably, highly efficiency, firmly which raises the utilization ration of engine capacity.

2. Install the drill and workover rig onto the truck, which raises deportion of the units, shorts the installation readiness time of the unit and also raise the drilling time efficiency.

3. The hydraulic pneumatic operation system and dual crown block saver which are equipped completely can alleviate workers labour intensity and raise operation security.

4. Adopt entire struck brake drum and compulsory in ner loop cooling, which can raise security and working life of brake and also be favour of environment protection.

5. Equipped with expiration blowout saver and galloping saver, which can meet the particular demand of the oil/gas well.

6. The substructure adopts 14×8 drive Self-propelled mode and power steering system, which causes the rig good performance of the moving and cross-country.

7 The totary transmission case can achieve forward reverse gear, which is fit for catching and revolving operation of different kinds of drill pipe; reactive torque release device ensure drill pipes deformation releasing safety in the well drilling process.

8. Adopt API standard design, accord with HSE demand, meet international bid demand.