Description
Q3.1/2~13.3/8-75 SB Manual Tong
API 7K Oilfield Manual Tong for Drill Pipe, Casing,Tubing and Workover Service
SGPE Q3.1/2~13.3/8-75 SB Manual Tong is a heavy-duty oilfield manual tong for petroleum drilling rigs, workover rigs, well service units and rig floor pipe connection work. Rig crews use it to make up and break out drill pipe, drill collars, casing joints, casing couplings, subs and other threaded oilfield tubular tools.
This SB type manual tong covers pipe sizes from 3-1/2 inch to 13-3/8 inch and delivers rated torque up to 75 kN·m for selected size ranges. By changing latch lug jaws and latch steps, crews can adjust one tong body for different tubular diameters during drilling, casing running, well servicing and workover operations.
SGPE manufactures the Q3.1/2~13.3/8-75 SB Manual Tong according to API Spec 7K requirements. With a strong mechanical body, secure pipe grip and flexible jaw configuration, this API 7K manual tong gives drilling contractors, workover companies, well service teams and petroleum equipment distributors a practical tool for demanding oilfield pipe handling jobs.
Product Overview
The Q3.1/2~13.3/8-75 SB Manual Tong belongs to the SGPE SB manual tong series. It works as a mechanical pipe tong for tightening and loosening threaded connections on drilling rigs, workover rigs and well service units. Crews use it for drill pipe connection, drill collar handling, casing joint make-up, casing coupling break-out and petroleum tubular tool service.
Oilfield pipe connections often face repeated torque loading, drilling mud, vibration, impact and frequent rig floor handling. A suitable manual tong needs firm pipe engagement, smooth torque transfer and quick size adjustment. SGPE meets these field requirements with replaceable latch lug jaws, adjustable latch steps and a durable tong structure.
This oilfield pipe tong handles drill pipe, drill collars, casing joints, casing couplings, pup joints, short joints, subs and other petroleum tubular goods within the rated range. Because it covers 3-1/2 in to 13-3/8 in, it helps rig crews reduce tool changes, simplify site preparation and improve jobsite flexibility.
For buyers searching for an API 7K manual tong, SB manual tong, oilfield manual tong, drill pipe tong, manual casing tong or workover manual tong, this model offers wide size coverage and practical field use in one tool.
Key Specifications
| Item | Specification |
|---|---|
| Product Name | Q3.1/2~13.3/8-75 SB Manual Tong |
| Product Type | SB Type Oilfield Manual Tong |
| Applicable Pipe Diameter | 3-1/2 in to 13-3/8 in |
| Maximum Rated Torque | 75 kN·m |
| Other Rated Torque Ratings | 55 kN·m and 40 kN·m for larger pipe sizes |
| Main Function | Make-up and break-out of drill pipe, drill collars, casing joints and casing coupling threads |
| Size Adjustment | Replace latch lug jaws and change latch steps |
| Standard Reference | API Spec 7K design and manufacturing requirements |
| Suitable Field Use | Petroleum drilling, casing running, oilfield workover, well servicing and rig floor pipe handling |
Main Oilfield Applications
The SGPE Q3.1/2~13.3/8-75 SB Manual Tong supports petroleum field operations where crews need controlled mechanical torque, dependable pipe grip and fast size adjustment. It suits drilling contractors, casing running crews, workover service teams and well service companies that handle threaded tubular connections on the rig floor.
During drilling operations, crews use this SB manual tong for drill pipe make-up and break-out, as well as drill collar thread tightening and loosening. During casing running, it supports casing joint connection and casing coupling make-up or break-out. On workover rigs and well service units, the tong handles tubing, casing, subs, couplings and other threaded oilfield tools.
Crews can also keep this oilfield manual tong on site as backup support when hydraulic power tongs or powered pipe handling systems need adjustment, maintenance or temporary assistance. For projects involving several pipe sizes, operators can change the latch lug jaw set and latch step to match the required pipe diameter. This keeps drill pipe handling, drill collar connection, casing work and workover service more efficient.
Technical Parameters for Q3.1/2~13.3/8-75 SB Manual Tong
| No. of Latch Lug Jaw | Latch Step | Size Range | Size Range mm | Rated Torque |
|---|---|---|---|---|
| 1# | 1 | 3-1/2 in ~ 4-1/8 in | 88.9 ~ 104.78 mm | 75 kN·m |
| 1# | 2 | 4-1/8 in ~ 5 in | 104.78 ~ 127 mm | 75 kN·m |
| 2# | 1 | 4-1/4 in ~ 5-1/4 in | 107.95 ~ 133.35 mm | 75 kN·m |
| 2# | 2 | 5 in ~ 5-3/4 in | 127 ~ 146.05 mm | 75 kN·m |
| 2# | 3 | 6 in ~ 6-3/4 in | 152.4 ~ 171.45 mm | 75 kN·m |
| 3# | 1 | 6-5/8 in ~ 7-1/4 in | 168.28 ~ 184.15 mm | 75 kN·m |
| 3# | 2 | 7-3/8 in ~ 8 in | 187.33 ~ 203.2 mm | 75 kN·m |
| 3# | 3 | 8-1/2 in ~ 9 in | 215.9 ~ 228.6 mm | 75 kN·m |
| 4# | 1 | 9 in ~ 9-5/8 in | 228.6 ~ 244.48 mm | 55 kN·m |
| 4# | 2 | 10-5/8 in ~ 10-3/4 in | 269.88 ~ 273.05 mm | 55 kN·m |
| 5# | 1 | 11-3/4 in | 298.45 mm | 55 kN·m |
| 6# | 1 | 12-3/4 in ~ 13 in | 323.85 ~ 330.2 mm | 40 kN·m |
| 7# | 1 | 13-3/8 in | 339.73 mm | 40 kN·m |
Note: Rated torque changes according to pipe diameter, latch lug jaw number and latch step. Share your pipe OD, tubular type, connection type and torque requirement with SGPE. Our team will match the proper SB manual tong configuration for your drilling rig, casing running operation or workover project.
Not sure which latch lug jaw set fits your pipe size? Send SGPE your pipe OD and working condition. We will help you choose the right jaw set, latch step and spare parts plan before ordering.
Why Choose SGPE SB Manual Tong?
An SB type manual tong gives rig crews a simple and dependable solution for pipe connection work. It does not require a complex control system. Instead, it uses mechanical force, jaw engagement and controlled torque transfer to tighten or loosen threaded oilfield connections.
For drilling, casing running and workover operations, this design brings practical field value. Crews can adjust the working size quickly, reduce maintenance difficulty and keep a manual pipe tong ready for demanding rig floor conditions. The tool also supports field operations when hydraulic power tongs or powered pipe handling tools require service.
SGPE focuses on practical oilfield use. The Q3.1/2~13.3/8-75 SB Manual Tong combines secure gripping, wide size coverage and a solid tong body. These features give crews better control when handling drill pipe, drill collars, casing joints and couplings during daily rig floor work.
Secure Grip for Drill Pipe, Casing and Drill Collar Connections
A manual tong must hold the tubular firmly before crews apply torque. SGPE Q3.1/2~13.3/8-75 SB Manual Tong uses replaceable latch lug jaws to match different pipe diameters. The jaw system holds the pipe surface steadily during make-up and break-out.
Secure gripping matters in drilling, casing running and workover jobs. Poor contact may cause slippage, unstable torque transfer, pipe surface damage or longer operation time. With the correct jaw and latch step, this SB manual tong can grip drill pipe, casing or drill collars more effectively.
For crews who handle repeated pipe connection work on petroleum drilling rigs, workover rigs and well service units, this stable grip improves operating control and jobsite efficiency.
Wide Pipe Size Range from 3-1/2 Inch to 13-3/8 Inch
The Q3.1/2~13.3/8-75 SB Manual Tong gives users wide size coverage for oilfield tubular connection work. It handles pipe diameters from 3-1/2 inch to 13-3/8 inch, covering many common drilling, casing running, workover and well service applications.
Crews can use this manual tong for drill pipe connection, drill collar thread work, casing joint handling and casing coupling break-out within the rated range. This wide coverage helps oilfield companies reduce the number of separate manual tong models needed on the rig floor.
For equipment buyers, the wide working range also improves purchasing value. One tong body can serve several tubular sizes when customers prepare the correct latch lug jaw sets.
Replaceable Latch Lug Jaws and Adjustable Latch Steps
SGPE SB Manual Tong allows operators to change the fastening size by replacing latch lug jaws and selecting the proper latch step. This flexible design helps crews adapt to different petroleum tubular sizes during drilling, casing running and workover operations.
In actual oilfield projects, pipe size requirements often change. A drilling crew may move from drill pipe handling to casing running. A workover team may need to handle tubing, casing, subs or couplings during one job. The replaceable jaw design lets crews respond quickly without replacing the complete tong.
This adjustment method also supports better spare parts planning. Customers can keep different jaw sets in stock and use one tong body for multiple field tasks. As a result, they can reduce equipment cost, simplify rig site storage and improve operational readiness.
Built for Petroleum Drilling and Workover Conditions
Oilfield tools must work in tough petroleum industry environments. Rig floors often face drilling mud, oil, water, vibration, heavy loads, impact and frequent tubular handling. SGPE builds the Q3.1/2~13.3/8-75 SB Manual Tong for these conditions.
The tong body uses a robust mechanical structure for repeated field use. The jaw system supports stable pipe engagement. The latch and step design allows crews to adjust the tool according to the selected pipe size. Together, these details support pipe make-up and break-out work in demanding drilling and workover environments.
This SB manual tong suits land drilling rigs, workover rigs, well service units, casing running operations and oilfield maintenance jobs. It also fits remote petroleum field locations where crews need simple operation, easy inspection and fast maintenance.
API Spec 7K Design for Professional Oilfield Use
SGPE manufactures the Q3.1/2~13.3/8-75 SB Manual Tong according to API Spec 7K requirements. For oilfield buyers, API 7K design supports confidence in product quality, structure and field suitability.
Customers often search for API 7K manual tong, API Spec 7K oilfield tong, SB manual tong, drill pipe manual tong, workover manual tong, manual casing tong and rig floor tong when sourcing pipe handling tools. This SGPE SB Manual Tong matches these procurement needs and supports professional petroleum industry use.
SGPE also provides model selection support, jaw set guidance and spare parts communication according to customer requirements. This allows purchasing teams and rig managers to confirm the right tong before shipment.
Product Features
Wide Oilfield Pipe Size Coverage
The tong handles pipe diameters from 3-1/2 in to 13-3/8 in. This range covers many common petroleum drilling, casing running, workover and well service operations.
Rated Torque up to 75 kN·m
The tong provides up to 75 kN·m rated torque for selected size ranges. It also supports 55 kN·m and 40 kN·m torque ratings for larger pipe sizes according to jaw configuration.
Replaceable Latch Lug Jaws
Operators can replace latch lug jaws to match different drill pipe, drill collar and casing sizes. This design improves field flexibility and reduces the need for multiple complete tong bodies.
Adjustable Latch Steps
The latch step system helps crews fine-tune the fastening range. It supports faster adjustment and better pipe fit during rig floor connection work.
Suitable for Make-up and Break-out
The tong supports both tightening and loosening of threaded oilfield connections, including drill pipe, drill collars, casing joints, casing couplings, subs and other petroleum tubular tools.
API 7K Design
SGPE manufactures the tong according to API Spec 7K requirements, making it suitable for professional drilling and well servicing equipment applications.
Strong Mechanical Structure
The tong body supports frequent rig floor use. Its mechanical design fits harsh oilfield conditions and repeated tubular connection work.
Easy Operation and Maintenance
The manual structure keeps operation straightforward. Crews can inspect, clean and maintain the tong during daily drilling and workover operations.
Benefits for Oilfield Crews and Equipment Buyers
The Q3.1/2~13.3/8-75 SB Manual Tong brings practical value to rig crews, contractors and procurement teams.
One tong body can work with several pipe sizes through jaw and latch step changes. This allows crews to handle drill pipe, drill collars, casing joints and couplings with fewer tool changes.
The tong also supports controlled torque application during make-up and break-out. With the correct jaw set, it provides secure engagement and helps crews complete threaded connection work more smoothly.
For buyers, the tool offers strong long-term value. Its durable structure, replaceable jaws and wide size range make it a cost-effective choice for drilling contractors, workover companies, well service providers and oilfield equipment distributors.
Common Petroleum Field Working Scenarios
Petroleum Drilling Rig Pipe Connection
During drilling operations, crews repeatedly make up and break out drill pipe connections. The SB manual tong grips the pipe and applies torque during these rig floor tasks.
Drill Collar Thread Work
Drill collars require strong gripping and controlled torque because they are heavy and work under demanding drilling conditions. This manual tong supports drill collar make-up and break-out within the suitable size range.
Casing Running Operations
During casing running, crews need a dependable manual casing tong to support casing joint connection and casing coupling work. The Q3.1/2~13.3/8-75 SB Manual Tong covers casing sizes up to 13-3/8 inch, making it useful for petroleum well construction.
Oilfield Workover and Well Service
Workover operations often involve changing pipe sizes, site conditions and tool connection requirements. This SB manual tong helps workover crews handle tubing, casing, subs and other threaded oilfield tools with mechanical control.
Rig Maintenance and Backup Pipe Handling
Oilfield crews also use manual tongs for rig maintenance, backup pipe handling and field support. The strong mechanical structure and replaceable jaw system make this SB manual tong a practical tool for daily rig site preparation.
Suitable for Petroleum Industry Customers
The SGPE Q3.1/2~13.3/8-75 SB Manual Tong serves petroleum industry customers who need reliable manual pipe handling tools for drilling, casing running, workover and well service operations. It suits petroleum drilling contractors, oilfield workover service companies, well servicing contractors, oil and gas field operators, casing running service providers and drilling rig maintenance teams.
This SB manual tong also fits the sourcing needs of petroleum equipment distributors, oilfield equipment rental companies, rig package suppliers and international oilfield procurement companies. Whether customers need a manual tong for a new drilling rig package, workover rig replacement, spare rig floor tool, casing running support or petroleum field maintenance project, SGPE can provide a practical solution with suitable jaw configuration and technical support.
Jaw Set Selection and Spare Parts Support
Correct jaw selection directly affects tong performance. Before ordering, customers should confirm pipe outer diameter, tubular type, connection type and required torque. SGPE can match the proper latch lug jaw number and latch step according to the working size range.
For example, the 3# latch lug jaw with latch step 1 fits pipe sizes from 6-5/8 inch to 7-1/4 inch and supports 75 kN·m rated torque. For 13-3/8 inch casing, the 7# latch lug jaw with latch step 1 fits the size and supports 40 kN·m rated torque.
SGPE also supports customers with latch lug jaw sets, replacement parts and configuration guidance. This reduces selection mistakes and keeps the tong ready for petroleum drilling, casing running and workover jobs.
Supply Scope
SGPE can supply the SB manual tong body, latch lug jaw sets, replacement jaws, selected wear parts and related spare parts according to the customer’s pipe size range and field operation needs. Customers can choose the jaw set configuration for drill pipe, drill collars, casing, couplings, subs or other threaded tubular applications.
For replacement and maintenance needs, SGPE can check the matching jaw set and spare parts according to the tong model, working diameter and site operation requirements. This support helps rig crews reduce downtime and keep the manual tong ready for regular oilfield work.
Why Buy Q3.1/2~13.3/8-75 SB Manual Tong from SGPE?
SGPE supplies oilfield drilling tools, workover equipment and rig floor pipe handling tools for petroleum industry customers. The company focuses on practical design, stable quality, clear communication and responsive technical support.
When customers buy SB manual tongs from SGPE, they receive more than one piece of equipment. SGPE assists with model selection, jaw matching, spare parts planning and export order communication. This support helps drilling contractors and service companies reduce downtime and improve rig floor efficiency.
SGPE understands the needs of petroleum equipment buyers. Customers often require accurate specifications, reliable packing, export-ready documents and quick quotation support. SGPE helps customers source suitable manual tongs for drilling rigs, workover rigs, well service units and casing running operations.
Ordering Information
When sending an inquiry for the Q3.1/2~13.3/8-75 SB Manual Tong, please share the required pipe size range, oilfield tubular type, required torque value and quantity. You can also tell us whether the tong will work with drill pipe, drill collars, casing, couplings, subs or other threaded oilfield tools.
To help SGPE recommend the correct configuration, please include your latch lug jaw set requirements, spare parts needs or replacement jaw set requirements if available. If your project requires specific documents, inspection requirements, export packing or delivery to a certain destination port or jobsite, please mention these details in your inquiry as well.
With this information, SGPE can check the suitable SB manual tong model, match the proper latch lug jaw and latch step, and provide a more accurate quotation for your petroleum drilling, casing running, workover or well service project.
Frequently Asked Questions About SB Manual Tong
1. What is the Q3.1/2~13.3/8-75 SB Manual Tong used for?
The Q3.1/2~13.3/8-75 SB Manual Tong helps rig crews make up and break out threaded oilfield tubular connections. Crews use it for drill pipe, drill collars, casing joints, casing couplings, subs and other petroleum tubular tools during drilling, casing running, workover and well service operations.
This API 7K oilfield manual tong works well on rig floors where operators need a mechanical pipe connection tool for casing support and daily tubular handling.
2. What pipe size range does this SB manual tong cover?
This SB manual tong covers pipe diameters from 3-1/2 inch to 13-3/8 inch. The wide size range makes it suitable for drill pipe connection, drill collar thread work, casing joint make-up and casing coupling break-out.
Operators can change the working range by replacing latch lug jaws and selecting the correct latch step. Therefore, one tong body can handle several oilfield tubular sizes when customers prepare the proper jaw sets.
3. What is the maximum rated torque of this manual tong?
The maximum rated torque reaches 75 kN·m for selected pipe size ranges. For larger pipe diameters, the tong works with 55 kN·m or 40 kN·m rated torque according to the latch lug jaw and latch step configuration.
Before ordering, customers should confirm the pipe OD, tubular type and expected torque. SGPE can match the correct SB manual tong configuration for drilling rig, workover rig or casing running operations.
4. Is this an API 7K manual tong?
SGPE manufactures the Q3.1/2~13.3/8-75 SB Manual Tong according to API Spec 7K requirements.
For buyers searching for an API 7K manual tong, API Spec 7K oilfield tong, drilling manual tong, workover manual tong or manual casing tong, this model offers a practical choice for petroleum field use. It combines mechanical strength, replaceable jaw sets and stable pipe gripping performance for rig floor connection work.
5. Can this manual tong handle both drill pipe and casing?
This oilfield manual tong can handle both drill pipe and casing within its rated size and torque range. Crews can use it for drill pipe make-up and break-out, drill collar connection, casing joint handling and casing coupling thread work.
Because the tong covers sizes up to 13-3/8 inch, it also works as a manual casing tong for many casing running and petroleum well construction jobs.
6. How does the latch lug jaw system work?
The latch lug jaw system allows operators to adjust the tong for different pipe sizes. When the pipe diameter changes, crews can replace the latch lug jaw and choose the matching latch step.
This design improves field flexibility. A drilling crew can move from drill pipe handling to casing work, while a workover crew can handle tubing, casing, subs or couplings with the same tong body and suitable jaw sets.
7. What are latch steps, and why do they matter?
Latch steps help fine-tune the fastening range of the manual tong. After crews install the correct latch lug jaw, they select the latch step that matches the pipe OD.
A proper latch step gives the tong a better pipe fit. It also helps improve grip, reduce slippage and support smoother torque transfer during make-up and break-out. For this reason, latch step selection matters in drilling, casing running and workover operations.
8. Is the Q3.1/2~13.3/8-75 SB Manual Tong suitable for workover rigs?
This SB manual tong suits oilfield workover rigs, well service units and field maintenance operations. Workover jobs often involve different tubular sizes, changing site conditions and frequent threaded connection work.
With replaceable latch lug jaws and adjustable latch steps, the tong helps crews handle tubing, casing, subs, couplings and other threaded oilfield tools with reliable mechanical control.
9. Can this SB manual tong work as backup equipment for hydraulic power tongs?
Many rig crews use manual tongs as backup tools when hydraulic power tongs or powered pipe handling equipment need maintenance, adjustment or temporary support.
The Q3.1/2~13.3/8-75 SB Manual Tong offers a simple mechanical structure, easy inspection and practical field operation. It adds extra readiness for drilling rigs, workover rigs and well service teams.
10. How should customers choose the correct latch lug jaw set?
Customers should first confirm the pipe outer diameter, tubular type, connection type and required torque. Then they can select the correct latch lug jaw number and latch step from the technical parameter table.
For example, the 3# latch lug jaw with latch step 1 fits 6-5/8 inch to 7-1/4 inch pipe and supports 75 kN·m rated torque. For 13-3/8 inch casing, the 7# latch lug jaw with latch step 1 fits the size and supports 40 kN·m rated torque.
Share your pipe OD and connection type with SGPE, and our team will confirm the suitable jaw configuration before ordering.
11. What information should I provide when requesting a quotation?
To get an accurate quotation for the Q3.1/2~13.3/8-75 SB Manual Tong, please provide the pipe size range, tubular type, required torque, jaw set requirements, quantity and destination port.
You can also share your working application, such as drill pipe handling, casing running, workover service or well servicing. With this information, SGPE can recommend a more suitable API 7K manual tong configuration.
12. Can SGPE provide replacement jaws and spare parts for this manual tong?
SGPE supports customers with latch lug jaw sets, replacement jaws, selected wear parts and spare parts guidance according to the model and working size range.
Keeping the correct jaw sets and wear parts in stock helps rig crews reduce downtime. It also keeps the SB manual tong ready for drilling, casing running, oilfield workover and well service operations.
Contact SGPE for SB Manual Tong Quotation
SGPE Q3.1/2~13.3/8-75 SB Manual Tong gives petroleum drilling and workover crews a dependable tool for rig floor pipe connection work. It covers 3-1/2 inch to 13-3/8 inch, delivers rated torque up to 75 kN·m, and supports drill pipe, drill collar, casing joint and casing coupling make-up and break-out operations.
E-Mail:
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