Pneumatic angle grinders use compressed air as a power source. After the air enters the pneumatic motor, it pushes the internal blades or pistons to move, driving the rotor to rotate at high speed. The rotor then passes the rotational kinetic energy to the grinding wheel through a transmission device, such as a bevel gear, so that the grinding wheel runs at high speed, thereby achieving grinding, cutting, rust removal, polishing and other processing operations on the workpiece. The power system of the pneumatic angle grinder mainly relies on the pneumatic motor, which is the core component that provides power. Its performance directly affects the working efficiency and stability of the angle grinder.
| Model: | Grinding disc size: | Cutting Depth: | Operating Air Pressure: | Rotate speed: | Bore size: | Dimensions (with handles): | Gross weight: |
| Multi-function pneumatic angle grinder 4 inch | 4 sun (approximately 10cm) | Approximately 25cm | 5-8 kg | 11000 rpm | 16mm | 185*185*90mm | Approximately 1.4 kg |
Transmission system: Generally, a transmission device such as a bevel gear is used to transmit the rotational motion of the pneumatic motor to the grinding wheel to ensure that the grinding wheel can run at high speed and stably. Grinding wheels and accessories: including grinding wheels of various specifications and types, such as thin grinding wheels, rubber grinding wheels, wire wheels, etc., which can be replaced according to different processing requirements; in addition, there are accessories such as grinding wheel covers and brackets to protect the operator's safety and fix the grinding wheel, and control components such as switches and speed regulating valves to control the start, stop and speed of the angle grinder to meet different work requirements. The handle of the angle grinder usually adopts an ergonomic design to facilitate the operator's grip and reduce fatigue, while ensuring stability and safety during operation.
Pneumatic angle grinders are characterized by high efficiency. There is no need to wait for power charging or battery replacement. They can be used immediately and can work continuously for a long time without being restricted by power supply. The speed can be precisely controlled by adjusting the pressure reducing valve to meet the grinding requirements of different materials. There are no electrical components
such as carbon brushes and commutators, so no electromagnetic interference and sparks will be generated. They are suitable for use in flammable and explosive environments. The outer shell of pneumatic angle grinders is mostly made of high-strength plastic with good insulation and impact resistance, which can effectively prevent the risk of electric shock. The closed design prevents the generation of dust and harmful gases during use, which is beneficial to protecting the environment and human health.
FAQ
Q: What materials is the multi-function pneumatic angle grinder suitable for?
A: It can be used for cutting, grinding and polishing metal, stone, wood and other materials, and can be adapted to different grinding discs.
Q: What are the advantages of the pneumatic version over electric angle grinders?
A:It is lighter, no motor heating problem, suitable for long-term operation, and good explosion-proof, suitable for flammable and explosive environments.
Q: How to maintain a pneumatic angle grinder after daily use?
A: Clean the body after each use, regularly check the tightness of the air pipe joints, and add special pneumatic lubricating oil to maintain the internal parts.
Hot Tags: Pneumatic angle grinder, China Pneumatic angle grinder suppliers
