AUTOMATIC DIGITAL BANDSAW SUPER TRAD 370 AO CN EVOLUTION
AUTOMATIC DIGITAL BANDSAW SUPER TRAD 370 AO CN EVOLUTION

 


CUTTING CAPACITY

                    
300 260 350 x 260
45° > 270 260 270 x 200
60° > 170 150 170 x 150
0° vertical vices 150 150 350 x 150

 


Horizontal powerful band saw machine, ideal for regular intensive use on harder metals, like iron and steel.
Single miter cutting 60° right.

Infinitely variable blade speed through INVERTER from 20 to 105 m/min.
Electronic controller very easy to use with digital display touch screen giving detailed information on piece-counting, working times, machine status, alarm and selfdiagnosis.
Hydraulic blade tensioning.
Adjustable sawframe downfeed speed controlled by hydraulic regulator.
Automatic control over cutting length and sawframe return stroke.Hydraulically powered multi-feed system moves the material into the cutting zone, reducing indexing time and speeding the cutting process.
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.
Massive cast-iron vice with handwheel and quick locking lever.
Touch screen control setted on a fixed 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.
The digital controller offers two different operating functions:

Semi-automatic cutting cycle
Manual vice adjustment through handwheel - semi-automatic start through control panel switch - the machine carries out a complete cutting cycle including vice locking, sawframe downfeed, cut, sawframe return and vice opening.

Automatic cutting cycle
Manual vices adjustment through handwheel - run a program (number of pieces to cut and cutting length are typed in) -adjustment of sawframe return stroke - automatic start through control panel switch – the machine carries out a complete cutting program including material feeding, vice locking, sawframe downfeed, cut, sawframe return and vice opening.

Touch Screen CONTROLLER with piece-counter, working hours (partial and total count) and self-diagnosis with the following functions:
- Counting of cut pieces (programmable piece-counter).
- Counting hours of partial and total work.
- Programmable cutting cycle (customization of the cutting cycle).
- Switching from automatic cutting cycle to manual cutting mode.
- Notification of status and error messages.
- Viewing of motor absorption (with Inverter option).
- Display of the blade rotation speed (with Inverter option).
- Interface Language selection (Italian - English - French - German - Spanish - more on request)


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.
Mechanical blade speed variator INVERTER for cutting speed from 20 to 105 m/min.
Work support bracket for the material to be cut.
Bi-metal sawband 5650x34x1.1
Set of service spanners.
Certificate of conformity and instruction manual according to Machinery Directive 2006/42 / EC


OPTIONAL EQUIPMENT
Blada lubricant nebulizer
Mechanical vices.
Hydraulic vices for bundle cutting at 0° straight cut only.
Power chips convayor.
Swarf-coolant separation box for chips convayor.
Rollerway on loading side 2 mt.
PC connection interface for remote pc.
Vice pressure hydraulic reguator.


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


 

TECHNICAL DATA


Electric motor 3Ph inverter

kW

2.2

Hydraulic pump motor

kW

1.1

Electropump

kW

0.2

Gearbox reduction ratio

I

40/1

Flywheel diameter

mm

355

Blade dimension

mm

3240 x 27 x 0,9

Blade speed viariator

m/1'

2 : 100

Vice opening

mm

355

Sawframe inclination

°

30

Working height

mm

740

Machine dimension

mm

2750 x 2450 x 2000

Weight

kg

1200

MATERIAL FEEDING


Carriage mechanical stroke

mm

500

Feeding vice opening

mm

355

Material butt

mm

215

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

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