100mm Pneumatic Angle Grinder
● Energy-saving design: specific air consumption of 30.36 liters per second per kilowatt, energy consumption lower than the industry average.
● High compatibility: standard 16mm air pipe, suitable for industrial air source systems.
Product introduction
The S100 type pneumatic grinding wheel is a professional pneumatic tool designed specifically for industrial surface treatment. Its main functions include cleaning gates and risers on castings, trimming weld seams on large machinery, and surface treatment of metal components. The entire machine weighs only 3.8 kilograms and outputs 0.66 kilowatts of spindle power. With its compact structure and powerful performance, it is particularly suitable for use in the casting industry (removing casting burrs and flash), boiler manufacturing (weld seam polishing), shipbuilding (steel plate surface treatment), and bridge engineering (steel structure trimming) fields.
S100 product Parameter (specification)
|
Parameter name |
unit |
data |
|
Weight |
kg |
3.8 |
|
Length |
mm |
470 |
|
Idle speed |
r/min |
≤8000 |
|
Load speed |
r/min |
4200±5% |
|
Specific gas consumption |
L/s·kW |
30.36 |
|
The maximum diameter of the grinding wheel. |
mm |
Φ100 |
|
Main spindle power |
kW |
0.66 |
|
Tracheal diameter |
mm |
φ16 |
|
Operating pressure |
MPa |
0.49 |
Product feature and application
Structural features:
Strong power: idle speed can reach up to 8000 rpm, easily handling tasks such as metal weld seam grinding, rust removal, and surface polishing.
Safety explosion-proof: air-driven, no electric motor sparks, suitable for flammable and explosive environments such as ships and chemical workshops, safe and reliable.
Lightweight and flexible: The body weight is light (3.8 kg), with a compact design, comfortable operation, and is especially suitable for work in narrow spaces or at high altitudes.
Economically efficient: low specific air consumption per unit power (30.36L/s·kW), energy-saving, stable power output, and strong ability to sustain continuous operation.
Application fields:
Shipbuilding: shipbuilding, grinding of weld seams on boilers and containers
Chemical machinery: metal mold grinding and engraving
Car repair: steel structure rust removal and polishing
Casting cleaning: Casting cleaning and mold polishing
Production details
Industrial explosion-proof design + 100mm precision grinding head: specifically designed for high-intensity work in ships/chemical industries.
Precision forging + CNC machining: Made from heavy industry-grade materials, supports long-term overload operation without failure, worry-free after-sales service!
Why choose us
1.A machine with multiple uses
- Involves multiple processes from rough grinding to fine grinding: grinding weld seams, removing burrs from castings, and surface finishing of molds.
- Replacing the attachment (wire wheel) can remove rust: extended functionality, effectively removing rust and old paint layers from metal surfaces.
- Replacing the attachment (cloth wheel) allows for polishing: expands functionality to meet the polishing needs of machine parts.
2.Safety and reliability
- Pneumatic drive: inherently safe explosion-proof, no electric motor sparks, especially suitable for flammable and explosive environments such as ships and chemical industries.
- The work is stable and reliable: ensuring the operation process is stable and controllable.
3.Easy to use, simple to maintain
- Compact structure, easy to operate: convenient to carry, quick to learn
- Maintenance: Routine maintenance is simple.
4.Economic
- Energy consumption economy: low gas consumption per unit power, low usage cost
- High durability: long lifespan, high reliability, reduces failure rate and replacement frequency
FAQ
FAQ
Q: Common faults of S100 pneumatic grinding wheels and their handling methods are as follows:
A:
|
Fault |
Reason |
Exclusion method |
|
After air is compressed into the machine, it does not turn or operates abnormally. |
The rotor end face is jammed with the front and rear cover planes of the cylinder. The blades are either too long, worn out, or damaged, causing the rotor to jam. The clearance at both ends of the rotor is not appropriate. The ball bearings are not clean. The viscosity of the lubricating oil is too high. |
The front and rear covers of the cylinder must be installed correctly and must not be tilted. Grind the blade length so that it is slightly shorter than the rotor end face, or replace the blade. Adjust the clearance as specified (0.03-0.05mm on one side). 4.Clean thoroughly and reapply lubricating grease. 5. Choose an alternative lubricant. |
|
Performance has abnormally declined. |
Low pipeline pressure or peeling of the inner wall of the pipe increases resistance. The internal air passages or filters of the machine are blocked by dirt. The internal parts of the engine have worn out excessively. Poor lubrication. |
Check the tightness of the piping or replace the hoses to reduce pressure loss and ensure sufficient air pressure. Wash thoroughly. Need to replace new parts. 4.It is necessary to lubricate at regular intervals. |
|
Increased gas consumption |
1.Air leakage in the vent pipe and at each connection point. 2.The blades do not meet the specified dimensions or have worn excessively. 3.The clearance between the rotor and the cylinder is large. 4.The end face grinding marks on the front and rear covers of the cylinder are too deep. |
1.Inspect and maintain the pipelines and all connection points to eliminate any leakage. 2. Need to replace the new blade. 3. Adjust the gap as required. 4. to grind the flat surface |
|
The machine is overheating in some parts. |
1.The gap is not suitable, and the part surfaces heat up due to friction. 2.The lubrication condition is poor, resulting in dry friction. 3.The assembly quality is not high, and there is a phenomenon of parts being stuck or not fitting well. |
1.Ensure there is a reasonable assembly clearance between parts. 2.Lubricate on time to maintain good lubrication. 3.Improve assembly techniques, paying attention to the flexibility of rotating parts. |
Q: When using an S100 air grinding wheel, pay attention to the following technical safety regulations.
A: 1.Grinding wheel selection: Only standard synthetic resin grinding wheels must be used, and the diameter must match the equipment specifications. Overuse is prohibited.
2.Equipment inspection: Before work, ensure that the grinding wheel is securely installed, the clamping nut is fully tightened, and check the sealing of the air hose connections to prevent loosening or leakage.
3.Operation control: When working, apply force smoothly to avoid violent collisions or excessive pressure between the grinding wheel and the workpiece to prevent the grinding wheel from breaking and causing accidents.
4.Shutdown procedure: After completing the task, the gas source valve should be closed first. Wait until the equipment has completely stopped before disassembling the gas pipe to ensure that any residual pressure is released.
Q: What precautions should be taken for maintenance?
A: 1.Pressure requirement: The working pressure must be maintained between 0.49 and 0.63 megapascals, the inner diameter of the air hose should meet the standard, and an air filter should be installed to prevent contaminants from entering the machine.
2.Lubrication management: oil should be added every 1-2 hours, it is recommended to use mechanical oil N10: standard GB 443-1989 applies. It is suggested to install an oil injector on the pipeline for continuous lubrication, and during maintenance, bearings should be coated with calcium-based grease ZG-2: standard GB 491-1987 applies.
3.Operating guidelines: Prohibit the air grinder from idling at high air pressure to avoid damage to components; handle it gently when in use, and strictly prohibit randomly throwing the machine.
4.Storage requirements: After work, lubricating oil should be added, and the machine should be properly stored in a toolbox or warehouse to prevent moisture or impact.
Hot Tags: 100mm pneumatic angle grinder, China 100mm pneumatic angle grinder manufacturers, suppliers, factory, pneumatic angle die grinder, industrial pneumatic angle grinder, angle air grinder, pneumatic right angle die grinder, air grinder tool, Pneumatic Grinder
You Might Also Like
Send Inquiry