ZQ series Drill pipe tong

Adopted compression air to clamp backup tong and operate gear shifting., Both new and old adapter clamp reliably - details see: https://www.machineto.com/zq-series-drill-pipe-tong-10317654

Place of Origin:Jiangsu China (Mainland)	Brand Name:KaiTai	Model Number:ZQ series Drill pipe tong	Type:Drill pipe tong
Machine Type:Drilling Tool	Certification:API	Material:High Manganese Steel	Processing Type:Casting
Use:Ore Mining	application:Drill pipe tong

ZQ series Drill pipe tong is suitable for drilling operation in oilfield or mine field. Using this drill pipe tong could be safe, save labor and increase drilling efficiency. This Drill pipe tong has the following features:

1 Adopted compression air to clamp backup tong and operate gear shifting.

2 The spinning tong and torque tong are incorporated.

3 Both new and old adapter clamp reliably.

4 Both positive rotation and reverse rotation could produce maximum torque and rotation speed.

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

(Picture for reference only to prevail in kind)

(all images and textdo not reprint)

Model	ZQ127/25	ZQ203/100	ZQ203/125
Application Range of Master Tong	Φ85~Φ140mm	Φ127~Φ203mm	Φ127~Φ203mm
Application Range of Backup Tong	Φ114~Φ154mm	Φ127~Φ203mm	Φ127~Φ203mm
High Gear Rated Torque	3500 N.m	7000 N.m	8700 N.m
Low Gear Rated Torque	25000 N.m	100000 N.m	125000 N.m
High Gear Rotation Speed	65 r/min	40 r/min	33 r/min
Low Gear Rotation Speed	10 r/min	2.7 r/min	2.2 r/min
Rated Operation Pressure	16 MPa	16 MPa	18 MPa
Max. Flow	120 L/min	120 L/min	120 L/min
Pneumatic System Pressure		0.5~0.9 MPa	0.5~0.9 MPa
Dimension:L×W×H mm	1350×780×1000	1700×1000×1400	1700×1000×1500
Combined Tong Weight(With Backup)	950 kg	2400 kg	2500 kg