HYDRAULIC SEMIAUTOMATIC BANDSAW SAR 480 SA GDS TWO SPEEDS
HYDRAULIC SEMIAUTOMATIC BANDSAW SAR 480 SA GDS TWO SPEEDS

CUTTING CAPACITY

                   
< 60° 200 200 200 x 200
< 45° 300 280 290 x 250
330 330 480 x 130
45° > 310 280 280 x 250

 


Horizontal powerful band saw machine, ideal for regular intensive use on harder metals, like iron and steel.
Two ways miter cutting (from 0° to 60° left and 45° right).
Two speeds elctric motor.
Manual vice.

Replaceable working table.
Cast-iron sawframe on twin tapered bearings and ring nut to provide greater stability.
Precision blade-guide with hard metal pads, bearings and anti-corrosion treatement.
Limit switch to set the sawframe return just above the material to cut.
Automation is controlled by safety relay.
Low working table to ease loading of heavy materials.
Massive cast-iron vice with handwheel and quick locking lever.
The vice is equipped with a practical handle for rapid movement and is mounted on a rail to allow lateral displacement.
Control pannel setted on a mobile support.
Blade tension by handwheel and analogical pressure transducer visualized on the display.
Automatic stop of the machine in case of blade breakage or insu cent tension of the blade.
Coolant electric pump.
Blade cleaning brush.
Adjustable sawframe downfeed speed controlled by hydraulic regulator.
 

Cutting cycle
Vice locking of material to cut: sawband starts running, down feel controlled by a regulator. Sawband stops at the end of the cut and sawframe rise.


TECHNICAL FEATURES 
Cast-iron sawframe on twin tapered bearings and ring nut to provide greater stability and vibration free cutting.
Mechanical blade tension with handwheel.
Vice with quick lock lever.
Precision blade guide with tungsten carbide pads and adjustable rollers.
Anti-corrosion treatment with electrolytic nickel-plating and galvanization zinc plating ensure long lasting cutting precision.
Electric installation according CE regulations.
Set of fuses against current overload.
Motor protected thermal feeler.
Safety microswitch on the blade protection. 
Severe tests on mechanical tolerances, electric installation and final performance test.
High level machining and finishing of the parts
Machine bed in thick metal works exclusively made by domestic workshops.


STANDARD EQUIPMENT
Bar-stop with millimeter scale for measuring the length of cut.
Two speeds electric motor.
Manual vice.
Work support bracket for the material to be cut.
Bi-metal saw band 3810x27x0.9.
Set of service spanners.
Certificate of conformity and instruction manual according to Machinery Directive 2006/42 / EC.


OPTIONAL EQUIPMENT
Blada lubricant nebulizer
Heavy rollerway on loading side 2 mt
Heavy rollerway on unloading side 2 mt with bar stop.


TECHNICAL SUPPORT
Technical support from the local service centre.
Thomas spare parts supply

TECHNICAL DETAILS


3Ph Electric motor

kW

1.7 - 2.2

Hydraulic unit motor

kW

0.37

Electropump

kW

0.18

Gearbox reduction ratio

I

46/1

Flywheel diameter

mm

390

Blade dimension

mm

3810 x 27 x 0,9

Blade cutting speed

m/1'


Vice opening

mm

485

Sawframe inclination

°

25

Working height

mm

740

Machine dimension

mm

1700 x 2350 x 2100

Weight

kg

750

 

© Sthemma S.r.l. - VAT NR IT-03753910243

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