Description
ZQ127-25 Drill Pipe Hydraulic Power Tong
Oilfield Hydraulic Power Tong for Drill Pipe, Tubing and Casing Workover
SGPE ZQ127-25 Drill Pipe Hydraulic Power Tong, also known as ZQ127/25 hydraulic power tong, is an open-head oilfield tong for pipe make-up and break-out operations. Workover crews use this model to handle drill pipe, tubing and casing on petroleum workover rigs, well servicing units, drilling maintenance sites and rig floor tubular connection jobs.
The ZQ127-25 covers 2 3/8 in to 3 1/2 in drill pipe, 2 3/8 in to 4 1/2 in tubing, and 4 1/2 in to 5 1/2 in casing. With high torque output, two-speed rotation, a practical open tong head and optional hydraulic backup tong, this unit helps crews improve connection efficiency, reduce manual handling and achieve more reliable make-up torque control.
As an oilfield equipment supplier, SGPE provides ZQ series power tongs for workover contractors, drilling service companies, well service teams, rig equipment distributors and oil and gas procurement projects. We also support model selection, spare parts matching and quotation preparation according to pipe size, torque requirement and actual workover site conditions.
Product Overview
The ZQ127-25 Drill Pipe Hydraulic Power Tong is built for oilfield sites that need fast, stable and controlled tubular connection handling. Its hydraulic drive system works with a reliable clamping structure to grip pipe securely during make-up and break-out work.
The open-head layout allows operators to move the tong around the pipe quickly. This design improves rig floor efficiency on workover rigs, service rigs and petroleum field maintenance sites, especially when crews handle pipe strings repeatedly during daily operations.
At 16 MPa / 2320 PSI, the ZQ127/25 delivers a maximum torque of 25,000 N·m / 18,440 ft-lbs. Its two-speed transmission gives crews a practical choice between fast spinning and high-torque operation. Therefore, this oilfield tong suits drill pipe connection, tubing running, casing handling, well servicing and other tubular handling tasks.
For buyers looking for a reliable workover power tong, drill pipe power tong, tubing power tong or light casing handling solution, the ZQ127-25 offers a practical balance of size coverage, torque capacity, field serviceability and optional configuration support.
Main Applications
SGPE ZQ127-25 hydraulic power tong is suitable for petroleum and oilfield operations that involve drill pipe make-up and break-out, tubing running and pulling, casing connection handling and workover rig pipe handling. It helps crews complete threaded connection work more efficiently during workover, well servicing and drilling maintenance operations.
This oilfield workover tong also supports tubular string assembly and disassembly, rig floor pipe connection work, production well maintenance, drilling equipment service and controlled make-up torque operations. Its wide application range makes it a practical choice for contractors that need one hydraulic tong for different pipe handling tasks.
The ZQ127-25 covers common pipe sizes used in oilfield workover and well servicing projects. It helps contractors reduce tool changes, improve connection efficiency and keep operations stable in demanding oil and gas field conditions.
Application Range
| Tubular Type | Applicable Size Range |
|---|---|
| Drill Pipe | 2 3/8 in – 3 1/2 in |
| Tubing | 2 3/8 in – 4 1/2 in |
| Casing | 4 1/2 in – 5 1/2 in |
For non-standard pipe strings, special thread types or custom workover requirements, please send SGPE the pipe OD, connection type, required torque and site working conditions. Our team will help confirm whether the ZQ127/25 power tong fits your project.
Key Features
1. Open-Head Structure for Faster Rig Floor Operation
The ZQ127-25 uses an open-head structure that allows quick pipe entry. Operators can move the tong into position efficiently, which saves time during workover, tubing service and drilling maintenance operations.
This layout works well in oilfield environments where crews need repeated make-up and break-out cycles. It also improves rig floor workflow when one job involves different tubular sizes.
2. Reliable Clamping Mechanism
The tong head uses an inner curved roller climbing and clamping mechanism to grip the pipe firmly and support stable thread connection work.
The jaw plate and die seat use a separate connection design. When operators handle different pipe sizes, they can change the required gripping parts more conveniently. This setup reduces downtime and makes field maintenance easier.
3. Two-Speed Transmission for Flexible Operation
The ZQ127/25 offers two-speed operation for different working conditions. High gear supports fast spinning and improves work efficiency, while low gear provides higher torque for final make-up or break-out.
Crews can choose the right operating mode according to pipe size, thread condition and torque requirement. This flexibility helps when one workover job involves drill pipe, tubing and casing.
4. High Torque Output up to 25,000 N·m
At 16 MPa / 2320 PSI, the ZQ127-25 drill pipe power tong reaches 5,100 N·m / 3,760 ft-lbs in high gear and 25,000 N·m / 18,440 ft-lbs in low gear.
This strong low-speed torque helps operators handle demanding oilfield pipe connections. It also supports reliable break-out performance when crews work with tight or difficult threaded connections.
5. Easy Brake Adjustment and Maintenance
The brake mechanism sits on the tong head cover plate, so field operators can access it more easily for adjustment and maintenance.
For oilfield service teams, easier maintenance means less downtime, faster inspection and better readiness for continuous site operation.
6. Optional Hydraulic Backup Tong
SGPE can match the main tong with a hydraulic backup tong. The backup tong works with the master tong to clamp or release the pipe string smoothly.
Operators control the backup tong through the manual reversing valve on the main tong. This combined setup improves stability, reduces pipe movement and helps crews handle rig floor connections more safely.
7. Adjustable Hydraulic Pressure for Torque Control
Operators can adjust the oil supply pressure to obtain the required make-up torque for different pipe grades, thread types and site conditions.
This function helps crews set the right torque for each job instead of relying on one fixed output. For projects that need more accurate make-up torque, SGPE can also provide an optional torque control system.
8. Optional Hydraulic Hanger
SGPE can provide a hydraulic hanger according to customer requirements. The hanger valve connects compactly with the manual control valve, making operation more convenient.
This option helps improve tong positioning and operating comfort during workover, tubing and casing service jobs.
9. Optional Torque Control System
For oil and gas projects that require more accurate connection control, SGPE can supply a torque control system. This option helps operators monitor and control make-up torque more effectively.
A torque control system is useful for service companies that need better connection consistency, clearer operation records and stricter torque control during drill pipe, tubing and casing operations.
Technical Parameters of ZQ127/25 Drill Pipe Power Tong
| Item | Specification |
|---|---|
| Product Model | ZQ127-25 / ZQ127/25 |
| Product Type | Drill Pipe Hydraulic Power Tong |
| Application Environment | Petroleum workover, oilfield well servicing, drilling maintenance and tubular handling |
| Application Range | 2 3/8 in–3 1/2 in drill pipe, 2 3/8 in–4 1/2 in tubing, 4 1/2 in–5 1/2 in casing |
| Torque Range at 2320 PSI / 16 MPa | High gear: 3,760 ft-lbs / 5,100 N·m; Low gear: 18,440 ft-lbs / 25,000 N·m |
| Max. RPM at 32 GPM / 120 LPM | High gear: 43 RPM; Low gear: 8 RPM |
| Hydraulic Pressure and Flow | 2320 PSI at 32 GPM / 16 MPa at 120 LPM |
| Overall Dimensions | 49.2 in × 30.7 in × 39.4 in / 1250 × 780 × 1000 mm |
| Weight | 1433 lbs / 650 kg |
| Optional Configuration | Hydraulic backup tong, hydraulic hanger, torque control system |
Why Choose SGPE ZQ127-25 Hydraulic Power Tong?
Wide Compatibility for Oilfield Tubulars
The ZQ127-25 covers drill pipe, tubing and casing within a practical workover size range. One unit can support multiple tubular handling tasks, helping contractors improve equipment utilization on site.
Strong Performance for Workover Operations
With low-speed torque up to 25,000 N·m, this workover power tong can handle many demanding make-up and break-out jobs. The hydraulic drive system provides smooth operation, while the clamping structure helps maintain stable gripping during pipe connection work.
Practical Design for Field Service
The separable jaw plate and die seat design makes part replacement easier. The accessible brake mechanism also helps field crews complete adjustment and maintenance faster. These details help reduce downtime during daily oilfield operation.
Optional Backup Tong for Safer Pipe Handling
The hydraulic backup tong helps stabilize the pipe string during make-up and break-out. This combined tong system supports safer and more controlled tubular connection handling on petroleum workover sites.
Flexible Configuration Support from SGPE
As a hydraulic power tong supplier, SGPE helps customers choose the right configuration according to pipe size, connection type, torque requirement, hydraulic power source and site layout. We can also supply matching spare parts, dies, jaw plates, hydraulic accessories and torque control options.
SGPE can help buyers confirm model selection, spare parts matching and quotation details according to actual workover site requirements. This support helps reduce selection mistakes and keeps the tong ready for field operation.
Typical Users
SGPE ZQ127-25 Drill Pipe Hydraulic Power Tong is suitable for oilfield workover service companies, petroleum drilling contractors and well servicing contractors that need reliable equipment for drill pipe, tubing and casing make-up and break-out operations.
It also serves oil and gas field maintenance teams, tubing and casing running service providers, rig equipment distributors and oilfield equipment rental companies. These users often need a flexible oilfield power tong that can support different pipe sizes, reduce manual handling and improve rig floor efficiency.
For petroleum machinery procurement teams and drilling or workover equipment suppliers, the ZQ127-25 offers a practical choice for oilfield tubular handling projects. With strong torque output, optional backup tong and torque control system, it helps field crews maintain stable, efficient and safer operation during daily service work.
Ordering Information
To receive a fast and accurate quotation for the ZQ127-25 hydraulic power tong, please send SGPE the required model, pipe type, pipe OD range, connection type and thread standard. You can specify whether the project involves drill pipe, tubing or casing, and our team will check the working range according to your field requirements.
Please also provide the required make-up torque, available hydraulic pressure and flow rate on site, as well as the petroleum or oilfield working conditions. These details help SGPE confirm whether the ZQ127-25 / ZQ127/25 can meet your connection handling needs.
If your project requires additional options, please let us know whether you need a hydraulic backup tong, hydraulic hanger, torque control system or related spare parts. You may also include the order quantity and destination port or delivery address, so SGPE can prepare a more complete quotation.
If you are not sure which hydraulic power tong model fits your oilfield project, SGPE can check the pipe size, torque requirement, hydraulic power source and site layout, then recommend a suitable configuration for your workover or well servicing operation.
FAQ About Drill Pipe Hydraulic Power Tong
1. What is the ZQ127-25 Drill Pipe Hydraulic Power Tong used for?
The ZQ127-25 Drill Pipe Hydraulic Power Tong is used for drill pipe, tubing and casing make-up and break-out operations in oilfield workover, well servicing and drilling maintenance jobs. It helps crews handle threaded pipe connections faster and more safely on the rig floor. With hydraulic drive, strong clamping force and two-speed operation, this model supports efficient tubular handling in petroleum and oil and gas field environments.
2. What pipe sizes can the ZQ127/25 hydraulic power tong handle?
The ZQ127/25 handles 2 3/8 in to 3 1/2 in drill pipe, 2 3/8 in to 4 1/2 in tubing, and 4 1/2 in to 5 1/2 in casing. This size range makes it suitable for common workover rig, well service and oilfield tubular handling operations. For special pipe sizes or thread types, SGPE can check the working range before quotation.
3. What is the maximum torque of the ZQ127-25 hydraulic power tong?
At 16 MPa / 2320 PSI, the ZQ127-25 provides up to 25,000 N·m / 18,440 ft-lbs of torque in low gear. This high low-speed torque helps crews break out tight connections and complete final make-up on drill pipe, tubing and casing. For lighter or faster operations, operators can use high gear for quicker spinning.
4. Does the ZQ127-25 power tong have two-speed operation?
Yes. The ZQ127-25 has high-speed and low-speed operation. At 32 GPM / 120 LPM, high gear reaches up to 43 RPM, while low gear reaches up to 8 RPM. Crews can use high speed for fast spinning and low speed for higher torque, which gives them better control during different pipe make-up and break-out conditions.
5. Can this hydraulic tong work for drill pipe, tubing and casing?
Yes. The ZQ127-25 works as a drill pipe power tong, tubing power tong and light casing power tong within its rated application range. This flexibility helps oilfield contractors reduce the need for several separate tools on one workover site. It also improves equipment utilization when crews handle different pipe strings during the same field project.
6. What makes the open-head design useful on the rig floor?
The open-head design allows operators to move the tong onto the pipe quickly without complicated positioning. This saves time during repeated make-up and break-out cycles. In workover and well servicing operations, crews often need fast pipe access, stable gripping and simple handling, so the open-head structure helps improve daily rig floor efficiency.
7. How does the clamping mechanism improve pipe handling?
The tong head uses an inner curved roller climbing and clamping mechanism to grip the pipe firmly during threaded connection work. The jaw plate and die seat use a separate design, so crews can change gripping parts more conveniently when they work with different pipe sizes. This structure reduces downtime and supports smoother field maintenance.
8. Can SGPE supply a hydraulic backup tong for the ZQ127-25?
Yes. SGPE can supply a hydraulic backup tong to match the ZQ127-25 main tong. The backup tong works with the master tong to clamp or release the pipe string smoothly. Operators control it through the manual reversing valve on the main tong. This combined system improves stability, reduces pipe movement and helps crews handle make-up and break-out operations more safely.
9. Can the ZQ127-25 hydraulic power tong control make-up torque?
Yes. Operators can adjust the oil supply pressure to obtain the required make-up torque for different pipe grades, thread types and field conditions. For projects that require more accurate torque control, SGPE can also provide an optional torque control system. This option helps improve connection consistency during drill pipe, tubing and casing operations.
10. Is a hydraulic hanger available for this oilfield power tong?
Yes. SGPE can provide a hydraulic hanger according to customer requirements. The hanger valve connects compactly with the manual control valve, so operators can control the tong more conveniently. This option improves tong positioning, reduces handling effort and makes daily workover or tubing service operations easier for field crews.
11. What information should I provide before ordering a ZQ127/25 power tong?
To get a faster quotation, please send SGPE your pipe type, pipe OD, connection type, thread standard, required make-up torque, hydraulic pressure, oil flow, site working condition and order quantity. If you need a hydraulic backup tong, hydraulic hanger, torque control system or spare parts, please include these requirements as well. SGPE will check the working range and recommend a suitable configuration for your oilfield project.
12. Can SGPE provide spare parts and configuration support for this power tong?
Yes. SGPE can provide configuration support and matching spare parts for the ZQ127-25 hydraulic power tong. Available parts may include dies, jaw plates, die seats, hydraulic components and related tong accessories. Our team can also confirm the right setup according to pipe size, torque requirement, hydraulic power source and workover site layout. This support helps buyers reduce selection mistakes and keep the tong ready for field operation.
Request a Quotation
SGPE supplies ZQ127-25 Drill Pipe Hydraulic Power Tongs for petroleum workover, oilfield well servicing, tubing handling, casing operation and drill pipe connection maintenance. Our team can help you choose the right configuration, including hydraulic backup tong, hydraulic hanger and torque control system.
E-Mail:
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