Light semi-electric slitting and cutting unit SPR-1250/3-A

Machine SPR-1250/3-A is an improved model of slitting machine unit SPR-1250/3-R equipped with a support stand and a gear motor with a 380 V electric cabinet. With all advantages of a manual unit, the semi-electric machine allows high-capacity metal cutting. Herewith the low power consumption of the electric motor does not result in any additional expenditure on electric power.

The maximum cutting capacity is up to 0.8 mm, the maximum width 1250 mm. Entry guides adjust the width. The transversal cutting may be performed, when extra roller shear is installed.

The lower bases are all-metal co-machined supports, which ensures perfect parallelism and alignment of the shafts. The upper bearing supports are adjustable with a simple movement mechanism that allows you to quickly and easily adjust the overlap of the blades. The design also provides the ability to install on the machines a plastic film covering unit.

The addition of extra set of cutter blades reduces the cutting capacity when slitting:

* In the photo the machine is presented with additional equipment.

• high cutting quality thanks to pushing rubberized sleevs;
• possibility of fine tuning to various metal type and thickness;
• quick and simple readjustment of disk cutters for sleeting metal for the desired blank width;;
• adjustable input guides;
• manual cut by extra roller shear (optional);
• possibility of installing a device for applying a protective film;
• it is in addition completed with a support frame for convenience of work;
• heat-treated disk cutters with double-sided sharpening; made of instrument steel;
• high sleeting quality;
• possibility of installing a variable-frequency inverter to operate in 220V, soft start-braking and sleeting speed adjustment.