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< back SPORT / COMPOSITES / SNOWBOARD / SURFACE GRINDING/SANDING
Principle of surface sanding automatic with belt

SURFACE SANDING AUTOMATIC WITH BELT

YOUR ADVANTAGES

High flexibility by a call-up facility of all the important settings for a specific snowboard type

Maximum sanding efficiency through the optimal alignment of belt speed and sanding pressure

Short set-up times since manual change-over to other types, lengths or widths and belt settings is not necessary

Optimising the sanding belt it can be adjusted to required process quickly and safely using the built-in sander equipment

Machine material feeding either manual or fully automatic

Wet cell through a partition between processing and drive areas

THE PRINCIPLE

Run-through procedure
A feed system ensures a fully automated transport of the snowboard through the machine, with the tip pointed forwards.

Features
Electronic sanding pressure for 3 x 5 effective ranges, optionally: 3 x 7 effective ranges
General change in the sanding pressure possible in %
Stepless belt oscillation with belt-edge control
Special pneumatic cylinders for constant sanding pressure
Precise stroke movement by servo-motors
Particularly rugged construction of the entire machine
PLC control with clearly laid out operating unit built into the control cabinet

Machining program
In this program, all important data for machining the respective type of snowboard and the corresponding sanding data can be put together and stored as required.

TECHNICAL DATA

Snowboard
Length/Width1,200 - 2,100 mm, optionally: 900 - 2,100 mm/170 - 350 mm
Tip height30 - 90 mm
Tailsstandard, optionally: 20 - 80 mm flexed
Machine
Feed drive2.2 kW
Feed speedfixed 12 m/min, optionally: stepless
Drive sanding units15 kW
Sanding speed15 m/sec, optionally: stepless by program
Optionally:increased drive power to 22 kW
Sanding belt dimensions450 x 3,100 mm
Oscillationwith pneumatic belt-edge control, stepless adjustment
Sanding pressure pneumatic with stepless regulation by program
3 x 5 pressure zones, optionally: 3 x 7 pressure zones
Connections
Input voltage400 V/50 Hz
Total power consumptionapprox. 22 kW (without options)
Compressed airconnection 1", 7 bar constant
Cooling waterconnection 1", pressure 5 bar, optionally: 50 bar
Cooling water outletwidth 520 mm, outlet height 130 mm
Wet extractionconnection diam. 200 mm

Specifications subject to change