The Manual tongs are necessary tools applied to make up and break out pipes. By changing the lug jaws and latch steps the manual tongs can hold the different sizes of tongs. They are designed and manufactured according to API 7K for well drilling equipment.The B type manual tongs are includes B type, SB type, and DB type, SDD,LF, Type C, workover tongs, WWC, WWB,AAX, Casing tong, Extended casing tons.
Manual Tongs are a critical tool in oilfield drilling operations. Their rugged design and adaptable functionality make them ideal for making up and breaking out tubular connections such as drill pipes, drill collars, casings, and tubing. Engineered to meet the highest standards such as API 7K, they deliver safety, reliability, and versatility.
Manual Tongs are large, wrench-like tools used to grip and rotate pipes during drilling, tripping, and casing operations. By using different lug jaw plates and latch steps, the same tong body can be configured to accommodate various pipe sizes, typically from 3-1/2” to 36” OD.
They function with a mechanical gear-and-toggle principle, providing amplified torque through manual effort. When used with mechanical or hydraulic tong hangers, their effectiveness is increased, especially in high-torque operations.
Oil and gas drilling
Workover rigs
Horizontal and vertical well operations
Offshore and onshore drilling units
API 7K Standard Certified – Ensures product reliability and global industry acceptance.
Robust Design – Made from forged alloy steel for durability and long service life.
Adjustable Size Range – Multiple lug jaw options for a wide pipe range.
Anti-Slip Jaw Teeth – Strong bite and minimal damage to pipe surfaces.
High Torque Handling – Suitable for heavy drilling applications up to 135 kN·m.
Ease of Maintenance – Easily replaceable parts and well-supported aftermarket.
Color Options: Red, Yellow, Blue, or as per customer requirement.
Branding: Can be engraved or tagged with customer’s logo.
Coating: Optional anti-rust epoxy or zinc coating for marine applications.
Extended Sizes: Custom-built to accommodate up to 36” OD pipe.
Packing: Steel frame box or export-grade wooden box
Delivery Time: 7–15 days for standard models, 20–30 days for custom orders
MOQ: 1 set
Shipping Ports: Main Chinese ports (Tianjin, Shanghai, Qingdao)
| S.N. | name | Rty | S.N. | name | Rty |
|---|---|---|---|---|---|
| 1 | Split pin GB/T91 6×25 | 1 | Latch lug jaw （5b） | 1 | |
| 2 | Pin3 | 1 | Latch lug jaw （5b1） | 1 | |
| 3 | Split pin GB/T91 5×30 | 1 | Latch lug jaw （5c） | — | |
| 4 | Pin2 | 1 | Latch lug jaw （5d） | 1 | |
| 5 | Wei Chun | 1 | Latch lug jaw （5e） | 1 | |
| 6 | Lever | 1 | 22 | Split pin GB/T91 8X100 | — |
| 7 | Damping Pin | 1 | 23 | Bolt | 1 |
| 8 | Shock absorber spring | 1 | 24 | Short jaw | 1 |
| 9 | Damping nut | 1 | 25 | Split pin GB/T91 5X25 | 1 |
| 10 | Long jaw | 1 | 26 | Dental board | 1 |
| 11 | Actuator Spring | 27 | Sliding sleeve | 1 | |
| 12 | Jaw regulator | 1 | 28 | Pin（1） | 1 |
| 13 | Regulators pin | 1 | 29 | M20 Screw nut GB/T6172.1 | 1 |
| 14 | Spring seat | 1 | 30 | Square head screwGB/T85 20X100 | 1 |
| 15 | Oil Cup JB/T7940.1-M10X1 | — | 31 | The boom | 1 |
| 16 | Latch jaw | 1 | 32 | Screw pin | 1 |
| 17 | Latch spring | 2 | 33 | Rings | 1 |
| 18 | Latch | 1 | 34 | Screw balance | 1 |
| 19 | Axle pin | 1 | 35 | Balancing Head | 1 |
| 20 | Axle pin Screw nut | — | 36 | M20 Screw nut GB/T6175 | 1 |
| 21 | Latch lug jaw （5a） | 1 | 37 | Washer GB/T95 20 | 1 |
Manual Tongs are indispensable tools for wellhead and drilling operations, delivering reliable torque, flexibility in pipe handling, and long service life. Our company provides high-quality API-certified tongs with full traceability, technical support, and spare part availability for global clients.
| Model | Part No. | Lug Jaw Size (inches) | Torque Capacity (kN·m) | Pipe Range (mm) | Weight (kg) | Standard |
|---|---|---|---|---|---|---|
| Q89—432/90 Type B | 1# | 3-1/2” - 6” | 90 | 88.9 - 152.4 | 165 | API 7K |
| Q89—432/90 Type B | 2# | 5” - 7” | 90 | 127 - 177.8 | 170 | API 7K |
| Q89—432/90 Type B | 3# | 6” - 8-1/4” | 90 | 152.4 - 209.55 | 178 | API 7K |
| Q89—432/90 Type B | 4# | 8” - 9-5/8” | 90 | 203.2 - 244.48 | 180 | API 7K |
| Q89—432/90 Type B | 5# | 10-5/8” - 11-1/4” | 90 | 269.88 - 285.75 | 185 | API 7K |
| Q86—324/75 Type B | 6# | 11-3/4” - 12-3/4” | 75 | 298.45 - 323.85 | 190 | API 7K |
| Q86—324/75 Type B | 7# | 13-3/8” - 14-3/8” | 75 | 339.72 - 365.13 | 195 | API 7K |
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