Hongrui Automatic dust removing plane polishing machine                    
Model: HR821
1, Movable tool trolley, equipped with four layers locker and the hang board of sandpapers.
2, Manual start the vacuum, adjustable suction simultaneity, convenient to place the sander and sandpapers.
3, When start/shut off the electronic sander, the vacuum is such done simultaneity. Adjustable suction is available, equipped with electronic sander.
4, When start/shut off the pneumatic sander, the vacuum is such done simultaneity. Adjustable suction is available, equipped with pneumatic sander.
5, Vacuum automatic time-delay 10-15 to shut off, achieve to completely suction, avoid the damage of bearing cause of the residue in vacuum.
6, Free adjustable suction can provide the best sanding effect
7, Professional low noise vacuum, low energy consumption, strong vacuum, keep for long time use.
8, Taiwan Hongrui pneumatic sander, the vane is heat-proof, corrosive-proof, abrade-proof, the structure is compact and stable.
9, Dual IC mainboard, computerization control to ensure the stable and long time operation
> Reduce sanding cost, enhance operating effect.
> Ensure coating quality, save energy.
> Improve workshop environment and health security.
Use the adjustable suction vacuum Equipped with hand sanding board, can save 35% above power. Reduce carbon dioxide emissions will reward you the content profit.

Technical specification of vacuum:
Voltage: 220V
Power: 750-1500W
Vacuum flow: 60L/S:
Capacity: 30L
Hose length: 5M
Shutoff delay: 10-15S
Vacuum force size: Regulate freely

Hongrui Dust cleaning and grinding machine

Basic Equipped Parts:
1> Mobile electronic vacuum: 1PC
Start/shut off the vacuum by the pneumatic/Electronic sander.
2> Universal control box (electronic/pneumatic sander control system): 1PC
3> 5'in Fine Grinding Sander: 1PC
4> 5'in Putty Grinding Sander: 1PC
5> 6"Gear-Driven Sander For Strong grinding : 1PC
6> 93X176mm Rectangular Sander: 1PC
7> Manual vacuum cleaner: 1PC
8> 5M sander Vacuum tube : 1PC
9> Sander Sandpaper: 100PCS
10> Manual vacuum cleaner sandpapers: 10PCS