Ideal for sanding 4 sides surface of products having curved surface stripe at one pass.
The unit is built with 4 of the sanding belt on right, left, top & bottom of the rubber drum, for high efficiency sanding on four sides of workpiece at one time.
Air load feed roll tension to automatically adjust the sanding distance for variation at workpiece width.
Sanding is semi-automatic feeding the workpiece by AC motor, drives feed roll smoothly for faster production.
Feed speed is infinitely variable speed adjusted for best finish results.
Easily adjustable sand belt tension device.
Feed drum is movable that enables this series of sanders especially suited for sanding inside hollow products, such as round rings, ellipse rings, etc.
Available with sponge drums by hardness 10º ~ 15º.
Sponge drum may be replaced with a brush wheel for thoroughly cleaning burrs and fine finish sanding surfaces.
Sponge drum can also be replaced with an air or rubber drum for heavy sanding operations.
Powerful industrial motor for durability usage.
Heavy sheet metal cabinet stand.
Specification:
Max. Working Height: 4” (110mm)
Max. Working Width: 4”(110mm)
Min. Working Length: 13” (350mm)
Sanding Belt Size: 6" x 40"
Drive Motor of Sanding Belt: 2 HP x 4
Sanding Speed: Variable Speed of Frequency Inverter
Drive Motor of Oscillating: (25W x 1/36) x 2
Feeding Motor: (1/4HP x 1/40) x 4
Feeding Speed: Variable Speed of Frequency Inverter
