Handheld Steel Plate Refurbishing Rust Remover, Pitted Weld Seam Sanding Machine, Multi-functional Sanding Belt Grinder

· Suitable for grinding steel plates/Carbon steel/Alloy steel/Malleable Iron/Non-ferrous metals/Copper Components/Aluminum Parts/Wood/Stone/Glass and other non-metallic materials。

· Shipyard, boiler factory, large steel welding factory, cast steel/Cast Iron/Casting copper factory with grinding, deburring, and polishing machines.

 The machine is primarily composed of the drive mechanism, sand belt tensioning mechanism, contact wheel (grinding wheel) system, bracket, stand, casters, sand belt, and hand push rod. The motor transmits power directly to the drive wheel, which drives the sand belt to rotate at high speed. The tensioning mechanism tightens the sand belt, and the contact wheel performs the grinding process. Depth adjustment devices are set on both sides of the contact wheel to control the grinding depth, ensuring that the weld can be flattened without damaging the base material.

This machine is primarily used for grinding flat butt welds and can also be used for polishing flat surfaces.

Main Technical Parameters:

1. Sanding Belt Specifications (Width): 150mm

2. Sanding belt grit: 36-320#

3. Belt Speed: 33 m/s

4. Motor Power: 4kW, Speed: 2880 r.p.m.

5、Overall Weight:120kg