Hydraulic Power Tongs for Oilfield Pipe Handling

Pipe Handling Tools

Hydraulic Power Tongs

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Product Introduction

The drill pipe power tong is an ideal pipe handling tool for oil drilling. It is widely used for pipe string make-up and break-out operations in onshore & offshore drilling and well workover. This tool features safe operation and labor saving, greatly improving working efficiency.

It is of split design, allowing easy engagement and disengagement with pipe strings and flexible movement. Torque tong and spinner tong are integrated into one unit, which can replace traditional catheads, manual tongs and spinning ropes.

All power tongs comply with SY/T5074 and API Spec 7K standards.

After Sales Service

Standard Warranty
12 months .
Global Support
24/7 technical assistance and spare parts supply.
Training
On-site or remote operation/maintenance training.

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Product Details

Key Features

1.Integrated Torque & Spinner Design

Combines torque tong and spinner tong into one unit, replacing traditional catheads, manual tongs and spinning ropes.

2.Split Open Structure

Easy to engage with and disengage from pipe strings, flexible to move and position on site.

3.Safe & Labor-saving Operation

Eliminates heavy manual work, reduces labor intensity and improves overall working efficiency.

4.Wide Application Range

Ideal for pipe make-up and break-out in onshore, offshore drilling and well workover operations.

5.Compliant with Authoritative Standards

Manufactured in accordance with SY/T5074 and API Spec 7K to ensure stable quality and safety.

6.Excellent Working Performance

Stable clamping and torque output, adapting to long-term continuous wellhead operation.

7.Compact & Reasonable Structure

Optimized overall layout, easy for installation, maintenance and daily management.

8.High Operational Reliability

Robust mechanical structure, low failure rate and long service life under harsh working conditions.

Technical Specifications

Model			ZQ127-25	ZQ162-50	ZQ203-100	ZQ203-125
Size range	Drill pipe	mm	65-127	85-162	127-203	127-203
	Drill pipe	in	2⅜~3½	2⅜~5	3½~8	3½~8
	Casing	mm	65-127	114.3~153.7
	Casing	in	2⅜~3½	4⅛~5½
	Oil pipe	mm	65-127	138-156
	Oil pipe	in	2⅜~3½	3½~4½
Max. torque		kN·m	25	50	100	125
Max. torque		ft·lbf	18440	36880	73750	92200
Speed（High gear）		rpm	65	60	40	40
Speed（Low gear）		rpm	10.5	4.1	2.7	2.7
Air pressure		MPa	0.5-0.9
Air pressure		psi	72-130
Pressure rating		MPa	12	14	16.6	20.7
Pressure rating		psi	1740	2030	2400	3000
Flow rating		L/min	120	120	114	114
Flow rating		gpm	31.7	31.7	30	30
Shifting distance		mm	1000	1000	1500	1500
Shifting distance		in	39.4	39.4	59	59
Size		mm	1110×735×815	1570×800×1190	1760×1000×1360	1760×1080×1360
Size		in	44×31×32	62×31×47	69×39×53	69×40.5×53
Weight		kg	620	1500	2400	2650
Weight		lb	1360	3310	5290	5840

Product Structure

Split Open Main Frame，Integrated Torque & Spinning Mechanism，Pneumatic/Hydraulic Driving System，Dual-speed Transmission Mechanism，Pipe Gripping Assembly，Travel Guide Mechanism，Protective & Auxiliary Components.

Applications

1.Onshore Oil & Gas Drilling

Mainly used for make-up and break-out of drill pipes, casings and tubing in onshore oil and gas well operations.

2.Offshore Drilling Platforms

Suitable for various offshore drilling projects, meeting high-standard working requirements at sea.

3.Oil & Gas Well Workover

Ideal for pipe string handling during well maintenance, overhaul and downhole servicing.

4.Deep & Ultra-deep Well Drilling

Delivers stable high torque, applicable to demanding operating conditions of deep and ultra-deep wells.

5.Geothermal Energy Drilling

Used for pipe running and tripping in geothermal well exploration and construction.

6.Unconventional Energy Development

Fit for drilling and workover of coalbed methane, shale gas and other unconventional gas wells.

7.Wellhead Auxiliary Operation

As essential wellhead equipment, it cooperates with other rig tools to improve overall operation efficiency.

FAQ

Q1: What standards are your power tongs manufactured to?

A: All models are designed and manufactured in accordance with API Spec 7K and SY/T5074 industry standards.

Q2: What types of pipes can these power tongs handle?

A: They can handle drill pipes, casings and tubing with sizes ranging from 2 3/8" to 8", depending on the specific model.

Q3: What is the max torque range of these tongs?

A: Our series covers max torque from 25 kN·m (18,440 ft·lbf) to 125 kN·m (92,200 ft·lbf), meeting various well depth requirements.

Q4: What are the working air pressure requirements?

A: The recommended air pressure range is 0.5–0.9 MPa (72–130 psi), which is common for most drilling rigs.

Q5: How to choose the right model for my operation?

A: Select based on your pipe size range and required max torque. For example, ZQ127-25 is for small-diameter shallow wells, while ZQ203-125 is for large-diameter deep wells.

Q6: What are the key advantages of the split open design?

A: It allows quick engagement and disengagement with the pipe string, flexible movement, and high working efficiency at the wellhead.

Q7: What maintenance is required for the power tong?

A: Regular inspection of jaws, gears, pneumatic/hydraulic lines, and lubrication of moving parts are required to ensure long-term reliable operation.

Q8: Can you provide customized services?

A: Yes, we can provide customized solutions according to your specific well conditions, pipe specifications and torque requirements.

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Hydraulic Power Tongs