NTQ series non-die-mark Casing tong

NTQ series non-die-mark Casing tong, The torque automatic control system is optional, the effect would be better if installed - details see: https://www.machineto.com/ntq-series-non-die-mark-casing-tong-10317646

Place of Origin:Jiangsu China (Mainland)	Brand Name:KaiTai	Model Number:NTQ series non-die-mark Casing tong	Type:non-die-mark Casing tong
Machine Type:Drilling Tool	Certification:API	Material:High Manganese Steel	Processing Type:Casting
Use:Ore Mining	application:micro-die-mark Casing tong

This series non-die-mark hydraulic power tong is a special equipment for elevating and break-out all kinds of tubing during well workover operation, it has the following features:

1 Equipped with non-die-mark custom-made soft die, the contact surface is more larger and clamp no deformation and reliable.

2 The backup tong automatically clamp center, no slip and biting the pipe, clamp the lower part of the collar could protect better the accuracy of torque. The effective distance could be adjusted between master tong and backup tong.

3 Suitable for tubing made by all kinds material with common thread or special thread, such as VAM TOP,BGT1,FOX,3SB.The protection effect is evidence for Cr pipe and internal coating pipe.

4 The torque automatic control system is optional, the effect would be better if installed

(Picture for reference only to prevail in kind)

(all images and textdo not reprint)

Model	NTQ245/20Y	NTQ340/35Y
Application Range of Master Tong	Φ102~Φ245mm	Φ140~Φ340mm
Application Range of Backup Tong	Φ121~Φ270mm	Φ154~Φ365mm
High Gear Rated Torque	2600N.m	4800N.m
Low Gear Rated Torque	20000N.m	35000N.m
High Gear Rotation Speed	28 rpm	21 rpm
Low Gear Rotation Speed	12 rpm	10 rpm
Rated Operation Pressure	14	14
Max. Flow	120 L/min	120 L/min
Dimension:L×W×H mm	1500×630×650	1580×900×850
Combined Tong Weight(With Backup)	1200 kg	1700kg