Non-Marking   Grip   power   tong    is    used    for   quick    make-up/break-out    in    well    service,The   tongs have   the   following   features:

◆Equipment  with  Micro-Marking  dies,Non-Marking  slips.

◆The  backup  tong  can  clamp  the  pipe  body.

◆Tir-Jaws clamp mechanism used for backup tong.

◆Torque Control System is equipped.

主钳适应范围(Pipe Size Range Of Master Tong):

23/8“-5.73”

背钳适应范围(Pipe Size Range Of Backup Tong):

23/8“-6.18”

额定高档扭矩(High Gear Rated Torque):

4400N.m    3200ft.lbs

额定低档扭矩(Low Gear Rated Torque):

35000N.m   25500ft.lbs

额定高档转速(High Gear Rated Speed):

40rpm

额定低档转速(Low Gear Rated Speed):

5rpm

额定供油量(Rated Flow):

150LPM  16Mpa

扭矩臂(Torque  Arm):

27.17”(690mm)

外形尺寸(Dimension     L×W×H):

1540×980×1380mm   (不含吊臂)

重量(Weight):

1300Kg

颚板规格(Rated Operation  Presse):

Non-Marking   Grip 2-3/8"、2-7/8"、3-1/2"、4"、4-1/2"、 5"、5.1"、5-1/2"、5.73"、6.05";

Micro-Marking   Grip 2-3/8"、2-7/8"、3-1/4"、3-1/2"、4"、4-1/4"、4-1/2"、 5"、5.1"、5-1/2"、5.56"、5.73"、6.05"、6.18"。