Rust Removal and Polishing Machine, Push-Type Belt Sander, Shipboard Steel Plate Weld Seam Grinding Machine

Model：2100*75         Type: Hand-Powered Sanding Belt Machine

Rated Voltage:380 V - Sanding Belt Specifications: 2100×75 mm

Input Power:3KW - No Load Speed: 2840 RPM

Weight:90 KG - Sand belt speed: 30 M/S

Composed mainly of the drive mechanism, sanding belt tensioning mechanism, contact wheel (grinding wheel) system, bracket, leg, wheel, sanding belt, hand push rod, etc. The motor transmits power directly to the drive wheel, which drives the sanding belt to rotate at high speed. The tensioning mechanism tightens the sanding 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.

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

Main Technical Parameters:

1. Sanding Belt Specification (Width): 150mm

2. Sandpaper grit: 36-320#

3. Sanding belt speed: 33 m/s

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

5、Overall Weight:120kg