
| Rotate speed: | Air Inlet Joints: | Square Head Specifications: | Inlet pressure: | Bolt Capacity: | Strike Structure: | Maximum torque: | Weight: |
| 8500r.p.m | 1/4" | 1/2"(12.7mm) | 6-8KG/CM | 24mm | Double hammer | 1200 Nm | 2.9 kg |
The working principle of the wind gun, the wind gun wrench uses compressed air as the power source. When the compressed air enters the wind gun cylinder, it drives the impeller to rotate, and the impeller then drives the connected striking mechanism to perform a hammer-like movement, generating a strong torque, thereby achieving the function of tightening or removing the screw.

Moderate torque output: Compared with small jackhammers, medium-sized jackhammer wrenches can provide greater torque and are suitable for situations where greater force is required to remove or tighten bolts. Compared with large jackhammers, their torque is relatively moderate. In some situations where the torque requirements are not particularly extreme, the use of medium-sized jackhammer wrenches can control the force more accurately and avoid damage to bolts or components due to excessive torque.

Better portability: The size and weight of the medium-stroke cannon wrench are smaller than those of the large cannon, making it lighter and easier to carry and operate. In some scenarios where space is relatively narrow or frequent moving operations are required, the medium-stroke cannon wrench can be used more flexibly.
The stroke gun is efficient and fast: it can complete the removal and installation of bolts in a short time, greatly improving work efficiency and reducing the time and physical exertion of manual operation.

High safety: Since there is no need to apply a lot of force directly by hand to tighten the bolt, the risk of injury to the operator due to excessive force is reduced, and the possibility of problems such as bolt stripping due to manual operation errors is also reduced.
Car repair: In car repair shops, the stroke gun wrench is often used to remove and install the bolts of car tires, wheel nuts, and various bolts on the engine, chassis and other parts, which can quickly and efficiently complete the repair work. The stroke gun is also used in machinery manufacturing and maintenance. In the machinery manufacturing and maintenance industry, it is used to assemble and disassemble the parts of mechanical equipment, such as gears, shafts, flanges, etc. Bolt connections on them help improve production and maintenance efficiency.
FAQ
Q: What are the operating scenarios for stroke guns?
A: The stroke cannon is suitable for tightening or disassembling bolts and nuts in various industries. For example, the assembly, assembly and maintenance of automobiles, motorcycles and other vehicles; Production, assembly and after-sales maintenance of motors, engines and other products; Bolt tightening and disassembly operations in construction, bridges and other projects will also be used. For example, when disassembling tire bolts in car repairs or assembling parts in machine building, stroke guns can be used efficiently.
Q: How to choose the right model of stroke cannon ?
A: It is mainly selected according to the torque required for the operation and the size of the bolt. Generally speaking, if the bolts that need to be removed or tightened are smaller, such as most bolts in common car maintenance, choose a stroke gun with a 3/4-inch square head size and a working torque of 400-800Nm; If you are dealing with larger bolts, such as those found on some industrial equipment, you may need a model with a square head size and a working torque of 1300 - 2160Nm. At the same time, it is also necessary to consider the work intensity, and it is recommended to choose an industrial-grade design stroke gun for high-intensity and long-term operation.
Q: What are the precautions for using a stroke cannon?
A: Before use, ensure that the inlet pressure at the pneumatic tool is within the appropriate range, generally 90 PSIG (6.2 KG/CM). Both too high and too low pressure will affect the performance and lifespan of the tool. Furthermore, install oil-water separators, pressure regulators, and other devices in the air inlet line. During usage, the continuous trigger pull time should not exceed 3 seconds; ensure that the air supply exceeds the tool's air consumption. After using, inject a few drops of lubricant into the air inlet and pull the trigger 2-3 times to thoroughly lubricate the internals, and regularly (every 2-3 months) add oil to the designated oiling points for maintenance.
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