PRODUCTS

XJ70 Workover Rig
    Publish time 2017-06-19 15:59    
XJ70 Workover Rig

Product features
·Rational whole structure, high containerization, effectively reduce the frequency of transport.
·The emission meets China 4 or China 5 standard. It is environmental friendly.
·The derrick has front open and is a binodal suit FC mast-type derrick. It raises, stretches out and draws back by hydraulic pressure. Air cylinder lock is adopted.
·Driller operation room is equipped. All operations can be made in the operation room. Heating system is equipped. Air-conditioner can be installed. 
·The master rotor brake adopts link mechanism remote control in the driller operation room. The hydraulic auxiliary unit is equipped to reduce the work intensity of driller.
·Adopt machine-power- hydraulic-gas integration technology to realize machine automation. Thus, the well repair efficiency and safety can be greatly enhanced, and workers’ work intensity can be reduced.
·Uphold “people first” design concept. Intensify safety protection and detection measures.


Product configuration

Item

parameter

Workover depth

27/8 oil pipe3200m

Maximum load of the hook

700kN

Rated load of the hook

400kN

Installed power

300-340HP

Derrick height

18m

Hook speed

0-1.5m/s

travelling system

4×3

Main drilling line diameter

φ22mm

Drive Type

6×4

Travelling speed

80km/h(Speed limit45km/h)

Approach angle / departure angle

26°/11°

Minimum ground clearance

310mm

Maximum gradient

30%

Maximum gradeability

28m

Shifting and transporting boundary dimension 

12.2 m×2.55m×4 m



Product configurations
Item

Standard configuration

Optional configuration

Engine

 

 

Transmission case

Fashite + BY409 converter

Kay star BY302

Winch input

Chain drive box

Gear reducer

Master cylinder brake

Belt brake hydraulic power assisted

Hydraulic disc brake

Hydraulic winch

1.5 tons

2 tons, 3 tons

Driller operation

The operating room

Driller console