Hydraulic bucking unit is an important equipment to make up, break out and maintain drilling tool, pipe string or the thread connection of downhole tool in petroleum exploration. Considering the current state of petroleum industry, our YCJ—25 hydraulic bucking unit absorbed the advanced technology of foreign product and  priored to other same product at home. The platform had compact design. Surface of the platform is made of operating handle, torque metre and hydraulic pressure gauge. The bottom of surface is hydraulic pipeline, the end is electric hydraulic pump.

 The product possessed some advantages.

a.High level automation and easy operation.

b.Two persons can accomplish the make-up/break-out of tools.

c.High pulling torque when making up.

d.Adapted to wide range diameter

e.Quick spinning and axial thrust

f.Do not need to change tong head while using.

1.Dynamo:Power 15KW   RPM  1460r/min

2.Hydraulic System:

Fuel tank capacity:630L System Pressure:Max.Working Pressure 20Mpa Hydraulic Operational Control Console:

Length×Width×Height: 1500×750×800mm

3.Break-outdiameterRange:63-350mm

4.Spinning Mainframe:

Nominal break-out torque:5KN.m-250KN.m

Nominal make-up torque:5KN.m-200KN.m

Six Cylinder Clamp speed:0.6m/min

Torque Resolution:0.2 KN·m

5.Break-out Mechanism:Max.Single Clamp Force:200KN  

6.Tailstock Pull and Push System（Resolution:0.2 KN.m）:

Max.Thrust of Tailstock:180KN

Max.Pull of Tailstock:143KN

Oil Cylinder Stroke:0～1.5m

Speed of Oil Cylinder:0～6m/min

Pull and Push Track::Tailstock Track7.4m

Support Unit:

Moveable Support Unit: two sets

Stock Support Unit: two sets

Spinning Bracket:one set

7.Spinning System:

Spinning Torque:2 KN.m～4 KN.m

Suitable Diameter:63～350mm

8.Bracket:

All brackets take hydraulic bracket, we can control the rise and fall of bracket through the platform.

9.Fittings:

Service Tool:1 set

Sealing Bonded Washer:12 sets

If you have different requirement, we will try our best make you content through mutual negotiation.

Remark:

1. minimum order quantity: 1set/sets
2. packing: as per your requirements
3. delivery time : 3months
4. FOB port:Dalianport ,Tianjinport or according to your requirements
5. payment: T/T or L/C
6. when ordering please specify: your detailed requirements
7. we are responsible for installing and debugging , we have good after sales service