API Zq Series Hydraulic Power Tong for Drill Pipe

Product Details

Product Description

API ZQ series hydraulic power tong for drill pipe

Product Description

1 ZQ drill pipe power tongs
2 API Spec 7K
3 Size range:2-3/8"~8"
4 Escaping from drilling pipe freely
5 Max torque:125~25Knm

1. ZQ drill pipe power tong is a ideal well head tool for oil drilling apparatus,

2. Widely applied in making-up and breading-out in drilling well and repairing well on offshore and land, open-throat design of the ZQ series allows the tongs to escaping from drilling pipe freely with high mobility.

3. The tong is a combination of spinning tong and torque tong. It substitutes cathead manual tong and spinning rope in making-up and breaking-out.

4. The tongs are designed and manufactured according to API Spec 7K Specification for Drilling Equipment.

ZQ drill pipe power tong is an ideal well head tool for oil drilling, widely applied for making-up and breaking-out in offshore and onshore drilling operations and well servicing operations. The drill pipe tong features safety, labor-saving,and high-efficiency.Open-throat design of the ZQ series allows the tongs to escape from drilling pipe freely with high mobility. The tong is a combination of spinning tong and torque tong. It substitutes cathead, manual tong and rotary rope in making-up and breaking-out. The tongs are designed and manufactured according to SY/T5074 and API Spec 7K Specification for Drilling Equipment.

he power tongs have the following features:

1.Using pneumatic power to shift and drive backup tong

2.It is a integral mechanism made by spin tong and torque tong

3.Changing gear allowed during operation

4.New or old drilling pipe joint could be clamped reliably

5.Both directions could run the maximum torque and rotation speed
Technical Performance & Characteristics

Model	ZQ127/25Y	ZQ162-50	ZQ203-100	ZQ203-100-II	ZQ203-125
Pipe Size Range of Master Tong	Φ73-140	Φ85-162	Φ101-203	Φ114-203	Φ101-203
Pipe Size Range of Master Tong	27/8 - 51/2	23/8 - 5	31/2 - 8	27/8 - 8	31/2 - 8
High Gear Rated Torque	3500N.m	9500N.m	9500N.m	9500N.m	10000N.m
High Gear Rated Torque	2581ft-lbs	7007ft-lbs	7007ft-lbs	7007ft-lbs	7370ft-lbs
Low Gear Rated Torque	25000N.m	50000N.m	100000N.m	100000N.m	145000N.m
Low Gear Rated Torque	18349ft-lbs	36880ft-lbs	73756ft-lbs	73750ft-lbs	106940ft-lbs
High Gear Rated Speed	≤65r/min	60r/min	40r/min	40r/min	33r/min
Low Gear Rated Speed	≤10r/min	4.1r/min	2.7r/min	2.7r/min	2.2r/min
Rated Operation Pressure	16 MPa	14 MPa	16 MPa	16.6 MPa	18 MPa
Rated Operation Pressure	2320 psi	2030 psi	2320 psi	2400 psi	2610psi
Max. Flow	120 L/min	120 L/min	114 L/min	114 L/min	120 L/min
Max. Flow	32 gpm	31.7 gpm	30 gpm	30 gpm	32gpm
Pneumatic Operation Pressure		0.5~0.9MPa	0.5~0.9MPa	0.5~0.9MPa	0.6~1.0MPa
Pneumatic Operation Pressure		72.5~130.5psi	72.5~130.5psi	72.5~130.5psi	72.5~130.5psi
Dimension :L x W x H	1250x 780 x 1000	1570 x 800 x 1190	1700 x 1000 x 1400	1760 x 1000 x 1630	1750 x 1060x 1680
Weight(including Backup Tong)	650kg	1500kg	2400kg	2500kg	2500kg
Weight(including Backup Tong)	1433lbs	3310lbs	5291lbs	5510lbs	5512lbs