TIGER 372 CNC LR 4.0 RC, ferrous circular saw with HSS blade for any kind of steel, with programmable head mitering trough MEP40 CNC controller. – Automatic vertical circular saw powered by brushless motor mitering from -45° to +45° (see picture A) and up to +60° in semiautomatic mode. This machine can be equipped with the bar loader CB6001 (OPTIONAL) for rounds, square and rectangle materials according to technical specifications. It can also be retrofitted.

A FEW FEATURES: – 8” touch screen controller with self learning programming. – Saw head mitering with high precision positioning (max 1’ of degree) powered by a brushless motor and pneumatic locking of saw head once positioned. – Self-checking of all cutting parameters in real time. – The headstroke, according to the dimensions of the material which has to be cut, is set directly from the control panel. – Transmission system at 3 stages so as to guarantee high sturdiness, precision and to obtain high removal capacities. – Model with complete covering so as to reach 3 fundamental aims: + operator’s safety (during working cycles, access to cutting area is hindered by a timed opening system). + Sound-proofness. + Possibility to work with high quantity of cutting liquid (120 liters/min) to cool blade, to wash the working area continuously and to convey chips guaranteeing in this way longer blade life. – Sawing head movement on double linear guides with preloaded slides with recirculating ballscrews.

– Head down stroke by means of electromechanical cylinder to obtain the maximum cutting rigidity and the automatic comparison of the data set/obtained and to correct cutting parameters in real time. – Blade rotation with one speed motor with electronic speed variator so as to cut from 15 up to 150 rpm to obtain the best cutting efficiency. – Wire chip brush for band cleaning. – Rotation pin with preloaded thrust bearing to grant rotation precision and stability. – Bar feeder has a length of 1000 mm and consists in a system given by screw/nut with recirculating ballscrews with stepper motor and vice with sideways movement so as to feed in also deformed bars. – Pneumatic locking vice with adjustable steel gib. – Pneumatic vertical vice. – Steel base with drawer to collect chips which can be replaced with a motorized chip evacuator (see optionals). – Circular blade Ø 350 mm. – Service keys and instructions manual for maintenance and spare parts list.

ABSOLUTE EFFICIENCY

> The two working modes (semi-automatic and automatic ones) allow to perform any kind of cut in the most efficient way. 

> The control allowing to store up to 300 cutting programs, each one with different quantities and lengths, minimizes programming time of regular jobs. 

> The automatic acquisition of the saw head cutting start position reduces setting time. 

> The clamping unit, which is equipped with both two hydraulic pneumatic cutting-off vices sliding on the left and right side of the blade and a vertical vice, ensures an efficient and safe clamping of the material even in case of tube cutting.

> The three-stage gear transmission allows to perform high-speed cuts, thus ensuring longer blade life.

> The brushless motor for the programmable automatic rotation of the saw head mitering between -45° and +60° coupled with the encoder reader allow a precise control in speed, torque and positioning – tolerance 1′.

EXCEPTIONAL FLEXIBILITY

> The bar feeder with single stroke 1000 mm is repeatable to cut to any length.

> The vector inverter for infinite variable blade speed from 15 to 150 rpm allows to adjust the saw blade rotation speed according to the type of material. 

The material library allows the automatic setting of the blade speed (S) and head down feed rate (F) according to the type of material. Moreover, from the extendable material library, you can choose the type and the geometry of the material, the hardness and the type of blade. Accordingly, the control sets the right blade speed and head down feed rate.

	Ø
0°	370	120 mm	95 mm	180 x 95 mm	120 mm	95 mm	180 x 95 mm
+ 45°	370	115 mm	100 mm	120 x 100 mm	70 mm	70 mm	70 x 70 mm
+ 60°	370	110 mm	90 mm	90 x 90 mm	50 mm	50 mm	50 x 50 mm
– 45°	370	115 mm	100 mm	120 x 100 mm	70 mm	70 mm	70 x 70 mm

 

Max. vice opening	190 mm
Minimun cutting length	10 mm
Rest piece no longer feeded	260 mm

 

Disc size	HSS 370 x 32 x 3 mm
Blade motor power	5.0 Kw – Three-phase
Blade rotation speed	15 ÷ 150 rpm