YNJQ type

YNJQ240 Bucking machine

YNJQ 240 bucking unit is a machine designed for disassembly and assembly through 360° continuous rotation and is provided with high precision torque automated test system. This machine is mainly used

100000.00
Stock 10 Piece
  • Model: YNJQ240

YNJQ 240 bucking unit is a machine designed for disassembly and assembly through 360° continuous rotation and is provided with high precision torque automated test system. This machine is mainly used for disassembly and assembly of some cylinder threaded connection parts such as casing collar, tubing collar, oil well pump collar, tool joint, packer adapter, downhole tool and drilling tools in oil field. In addition, it is also feasible to additionally install eccentric adjustment unit, disassemble and assemble eccentric workpiece(100mm).

Basic Info.

Model

YNJQ-240

Power tong:

360°full rotation

Bore diameter

240mm

Pipe range

60-200mm

Max.torque:

50,000 lb-ft

Torque accuracy

2301N.m±5%

2301N.m≤torque 5753N.m±115N.m

5753N.m±2%

Speed range

1-21r/min

Motor power

22Kw

Manufacture :

Boyu machinery

Delivery time:

45days

Connections:

API (round & BTC)and Premium connections(with or without shoulder)

Scope of supply

Item

Configuration Name

Qty.

Unit

Remarks

1

Bucking machine/

host machine

Power tong/

Headstock

1

set


Backup tong/

Tailstock

Base

2

Console

Computer torque recorder, saving records, printing curve report

1

set


3

Hydraulic Power System

Max.pressure20MPa

flow rate40-180L/min

1

set



Parameters & specification

1. ModelYNJQ-240

2. Bore diameter240mm

3. Centre height1200mm

4. Application60-200mm

5. Speed range

It takes energy-saving pump & air-cooled hydraulic power, Frequency converter for Auto stepless control the rotary speed.

Power tong rotary speed: Low gear :1-7r/min.

                    High gear :1-21r/min.

6. Screw on torque :The Max. Make up torque is 60K ft-lbs @ 20Mpa pressure

7. Torque display: The computer can display, record and control the torque and turns.

8. Control mode:Siemens PLC+15” tablet PC with low consumptionoperation with buttons. And the machine will stop automatically reaching the set torque.

9. Torque accuracy2301N.m±5%

2301N.m≤torque 5753N.m±115N.m

5753N.m±2%

10. Turns measuring resolution>1/1000

11. Clamping markingNo-marking .

12. Motor power22Kw

13. Hydraulic systemMax.pressure20MPa

flow rate40-180L/min

Size1.4mx1.6mx2.6m