60mm Pneumatic Angle Grinder
● High-efficiency speed: no-load 12,700 rpm (±10% fluctuation), with a 30% increase in grinding efficiency.
● Energy-saving design: specific air consumption of 36.26 liters per second per kilowatt, energy consumption lower than the industry average.
● High compatibility: standard 13mm air pipe, suitable for industrial air source systems.
product Introduction
S60 air grinding wheel is a high-efficiency, lightweight pneumatic grinding tool, specially designed for fine grinding, polishing, and cleaning tasks in industrial fields. The entire machine weighs only about 2 kilograms, with a spindle power output of 0.37 kilowatts. It features a compact structure and powerful performance, making it particularly suitable for working in space-restricted complex environments such as ship maintenance, mechanical manufacturing, mold processing, and craft carving.
S60 product Parameter (specification)
|
Parameter name |
Unit |
Data |
|
Weight |
kg |
2 |
|
W×L |
mm |
φ69×362 |
|
Idle speed |
r/min |
12700 (±10%) |
|
Specific gas consumption |
L/s·kW |
36.26 |
|
Grinding wheel diameter |
mm |
φ60 |
|
Main spindle power |
kW |
≥0.37 |
|
Tracheal diameter |
mm |
φ13 |
|
Operating pressure |
MPa |
0.49 |
|
Noise |
dB |
86 |
Product feature and application
Structural features:
Strong power: idle speed can reach up to 12,700 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 (2.0 kg), with a compact design, comfortable operation, and is especially suitable for work in narrow spaces or at high altitudes.
Economically efficient: low gas consumption per unit power, energy-saving, stable power output, and strong ability to work continuously.
Application fields:
Shipbuilding: shipbuilding, grinding of weld seams on boilers and containers.
Chemical machinery: metal mold grinding and engraving.
Car repair: rust removal and polishing of steel structures.
Production details
Industrial explosion-proof design + 60mm precision grinding head: specifically designed for high-intensity work on ships and 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
One machine with multiple uses
- Involves multiple processes from rough grinding to fine grinding: regrinding 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 polishing: expands functionality, meeting the polishing needs of machine parts.
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.
Easy to use and simple to maintain
- Compact structure, easy to operate: convenient to carry, quick to learn.
- Maintenance: Routine maintenance is simple.
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
Q: Common faults of S60 air grinding wheels and their handling methods are as follows:
A:
|
Fault |
Reason |
Exclusion method |
|
The machine is not turning or is not operating properly. |
The rotor end face is jammed with the front and rear cover planes. The leaves are too long, too thick, or excessively worn. The parts were not cleaned thoroughly, or the lubricating oil has too high viscosity. |
Adjust the gap between the rotor and the front and rear covers. Grind or replace the blades to make them move flexibly within the grooves. Clean the parts and select lubricating oil with appropriate viscosity. |
|
performance decline |
low air pressure The clearance at both ends of the rotor and at the dead point is too large. Poor lubrication condition. The soundproof cover is blocked by dirt. |
The pressure should be maintained between 0.49 and 0.63 megapascals. Replace parts and adjust the clearance. Regularly add lubricating oil. Clean the soundproof cover. |
|
Increased gas consumption |
The compressed air piping and all connection points are leaking air. The blade does not meet the specified dimensions or is excessively worn. The clearance between the rotor ends and the front and rear covers is too large. |
Inspect and maintain the pipelines and all connection points, eliminate any gas leakage. Replace the new blades. Adjust the engine clearance. |
Q: What technical safety specifications should be noted for the S60 pneumatic grinder?
A: 1.Grinding wheel selection: Only standard synthetic resin grinding wheels must be used, and the diameter must match the equipment specifications. Overloading 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 connection 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.Air pressure requirement: The working air 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, with high-speed lubricating oil grade 7 (HJ-7GB443-89) recommended. It is suggested to install an oil injector in the pipeline to ensure continuous lubrication. During maintenance, bearings should be coated with calcium-based lubricating grease (ZG-2GB491-87).
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 throwing the machine around.
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.
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