PRODUCTS

Product Series

+
  • 1-6-2=TB背钳.jpg

TB Series Casing Backup Tong

Модель продукта:

017

Product summary：

The TB Series Casing Backup Tong is designed to work in conjunction with various casing power tongs commonly used in oilfields. It enhances thread connection quality, reduces deformation caused by high-torque operations, and improves safety, reliability, and efficiency while minimizing labor intensity. This product is available in two control modes: fully pneumatic and hydraulic control. It is also equipped with a torque sensor, ensuring precise measurement of the torque applied to pipe connections. The table below provides the backup tong parameters. All power tongs comply with the SY/T5074 standard. The TB Series Casing Backup Tong is designed to work in conjunction with various casing power tongs commonly used in oilfields. It enhances thread connection quality, reduces deformation caused by high-torque operations, and improves safety, reliability, and efficiency while minimizing labor intensity. This product is available in two control modes: fully pneumatic and hydraulic control. It is also equipped with a torque sensor, ensuring precise measurement of the torque applied to pipe connections. The table below provides the backup tong parameters. All power tongs comply with the SY/T5074 standard.

Category:

TB Series Casing Backup Tongs

keywords:

Силовые зажимы для бурильной трубы | Силовые зажимы двойного назначения

Product message

Product Details

The TB Series Casing Backup Tong is designed to work in conjunction with various casing power tongs commonly used in oilfields. It enhances thread connection quality, reduces deformation caused by high-torque operations, and improves safety, reliability, and efficiency while minimizing labor intensity. This product is available in two control modes: fully pneumatic and hydraulic control. It is also equipped with a torque sensor, ensuring precise measurement of the torque applied to pipe connections. The table below provides the backup tong parameters. All power tongs comply with the SY/T5074 standard. The TB Series Casing Backup Tong is designed to work in conjunction with various casing power tongs commonly used in oilfields. It enhances thread connection quality, reduces deformation caused by high-torque operations, and improves safety, reliability, and efficiency while minimizing labor intensity. This product is available in two control modes: fully pneumatic and hydraulic control. It is also equipped with a torque sensor, ensuring precise measurement of the torque applied to pipe connections. The table below provides the backup tong parameters. All power tongs comply with the SY/T5074 standard. 

Technical specifications of casing back-up tongs:

 

Model TB194/16 TB194/16Y TB245/25Y TB365/35 TB365/35Y TB365/85Y
Applicable pipe diameter mm 120.6-194.5 127-244.5 127-365.1
in 4-7 coupling 41/2-85/8 coupling 4-1/2-13-3/8 coupling
Working air pressure MPa 0.5-0.9 /   0.5-0.9 / /
psi 71-130 /   71-130 / /
Rated pressure of hydraulic system MPa / 14 14   14 14
psi / 2030 2030   2030 2030
Maximum torque kN.m 16 25 35 85
ft.lbf 11800 18400 25800 62700
Supporting main clamp model TQ178/16 TQ178/16Y TQ219/25Y TQ340/35 TQ340/35Y TQ340/85Y
Dimensions mm 1245x815x400 1300x820x280 1560x845x350 1510x945x405 1580x980x350 1830x1280x380
in 49x32x15.7 51.6x32.3x11 61.4x33.4x13.8 59.4x37.2x16 62.2x38.6x13.8 72x50.4x15
Weight kg 360 420 450 480 640 700
lb 790 920 990 1060 1400 1540

 

Model TB381/55Y TB432/75Y TB559/70Y TB635/80Y
Applicable pipe diameter mm 127-381 244.5-432.8 269.9-558.8 349.3-635
in 4-1/4-14 coupling 8-5/8-16 coupling 9-5/8-20 coupling 12-3/4-24 coupling
Rated pressure of hydraulic system MPa 16 16 14
psi 2320 2320 2030
Maximum torque kN.m 55 75 70 80
ft.lbf 40560 55300 51600 59000
Supporting main clamp model TQ356/55Y TQ406/75Y TQ508/70Y TQ610/80Y
Dimensions mm 1580x1020x350 1800x1300x280 1920x1410x360 2030x1540x420
in 62.2x40.2x13.8 70.9x51.2x11 75.6x55.5x14 80x60.6x16.5
Weight kg 700 1000 1200 1400
lb 1540 2200 2640 3080

 

Online Message

Submit