SCM SANDYA 3CS SANDER

SANDYA 3

Automatic Wide Belt Sanders

*CS Version *

- single calibrating-sanding group with 100 mm helicoidal steel roller

and 50 mm stiff felt pad, manually adjustable working height

- table lifting by means of 4 trapezoidal heavy duty screw columns with

double fastening to the frame

- pneumatic belt tensioning with centre fulcrum to compensate for tapering

abrasive belts

- electronic tracking of sanding belts

- safety microswitches for abrasive belt protection from side movement

and incorrect tensioning

- dynamic balancing of all rotating group

- powered adjustment of worktable with electronic display of working height

and end stroke safety microswitches

- 70 sh rubber feed belt

- 2 feed speeds with 0,4/0,7 hp (0,3/0,55 kw ) motor

- 45 sh 2 infeed and 1 outfeed rubber-coated pressure rollers,

- infeed flexible steel pressure plate

- automatic brake for rapid shutdown of operating group

- internal dust extraction hoods very close to working point of operating

groups

- ammeter on main motor

- manual start-delta-start

- infeed front emergency bar

- overload and short-circuit switch protection on main motor

- padlockable main switch

- rear emergency pushbutton

- motors in isolation class IP 54

* RCS VERSION *

- first calibrating group with 100 mm diameter helicoidal grooved steel

roller

- second combined group with 45 sh, roller 100 mm diameter and 50 mm stiff

felt pad manually adjustable in working height

- table lifting by means of 4 trapezoidal heavy duty screw columns with

double fastening to the frame

- pneumatic belt tensioning with centre fulcrum to compensate for tapering

abrasive belts

- electronic tracking of sanding belts

- safety microswitches for abrasive belt protection from side movement

and incorrect tensioning

- dynamic balancing of all rotating group

- powered adjustment of worktable with electronic display of working height

and end stroke safety microswitches

- 70 sh rubber feed belt

- 2 feed speeds with 0,4/0,7 hp (0,3/0,55 kw ) motor

- 45 sh rubber-coated pressure rollers

- infeed flexible steel pressure plate

- automatic brake for rapid shutdown of operating group

- internal dust extraction hoods very close to working point of operating

groups

- ammeter on main motor

- manual start-delta-start

- infeed front emergency bar

- overload and short-circuit switch protection on main motor

- padlockable main switch

- rear emergency pushbutton

- motors in isolation class IP 54

TECHNICAL FEATURES

- working width 950 mm

- working thickness 3-170 mm

- sanding belt width 970 mm

- sanding belt length 1900 mm

- main motor power 10 hp

- feed belt speeds 4,5/9 nl/min

- compressed air consumption *CS* 15 nl/min

- compressed air consumption *RCS* 30 nl/min

- working air pressure 6 atm

- exhaust hood diameter (n.1) *CS* 140 mm

- exhaust hood diameter (n.2) *RCS* 140 mm

- total exhaust air consumption *CS* 1500 m3/h

- total exhaust air consumption *RCS* 3000 m3/h

SANDYA 3

Automatic Wide Belt Sanders

all voltages except 220 volts

A anti-kickback workpieces safety device is included

the front rollers are compulsory

synchronized with both feed belt speed