How to choice a more suitable sander for you panel board, some basic knowledge will helpful for u,

according feeding way difference,there are two types:

 

Roller type sanding machine, let’s name it “R”type sander,general speaking suitable higher speed work,
more suitable thinner board (thickness less 12mm), able to realize continuity of feeding&sanding;

Belt type sanding machine, let’s name it “B”type sander,general speaking suitable lower speed work,small or medium size plant,
more suitable thicker board (thickness over 12mm).

Except feeding way, according to sanding work request there are flexible combination way of steel rollers (dia.60mm,130mm,240mm and bigger),
rubber rollers(variety of hardness),polishing function,motor power ,etc. How to coordinate above of them, to be of essence, a knowledge work.

Main Parameters of 03 heads sanding machine

Machine manufacture meet CE regulations of European general machine directive.

Pressure units

Pressure units to hold the work pieces on the conveyor belt; are positioned in front and rear of each working unit;

The press rollers with springs to compensate panel thickness difference.

Feed system

Feed table is steel with tolerance of planarity within 0.05mm; table surface fine grind to avoid wear of the internal side of the feed belt..   

Conveyor belt with surface in rubber at appropriate hardness; top profile according to operation requirement.

Drive unit with motor and converter, feed speed variable in continuous from 0m/min to 19m/min.

Feed table extension in machine front side with steel idle rollers.

Electric compoents in the front of machine, includes a main switch, PLC, contactor, breaker ,all be built on standard CE rules.


there are 02 sanding heads as optional also....