Cormak HBS 275 Band Saw

Machine Description

Equipped with a hydraulic cylinder, a cooling system and an arm swivelling up to 60º, is used commonly in metal working, where precision, quality and cutting speed are essential. This horizontal band saw with a swivelling arm, allows for straight cutting and at any angle from 0 to 60º. The material for cutting can be fed manually or with any mechanical feeding device, with automatic tool feed. Band guides are equipped with dedicated carbide plates and bearings. This has a huge impact on band guiding, its durability, cut straightness, cutting accuracy and quality. Carbide guiding drastically reduces the wear of the machine and blades. The machine's arm made of uniform cast iron as well as a 27 mm wide cutting band are capable of low and high quantity cutting of profiles and other materials. The vice is located in an adjustable bed, equipped with a quick clamp. Blade guides have cemented carbide plates and roller bearings. Its these cemented carbide guides that provide cut precision and straightness. The arm, positioned at an angle of 25º, thus

increasing blade durability, is equipped with an automatic blade tension sensor. To the bottom of the arm a brush wire is attached, ensuring clean and functional brush. Machine's drive is transmitted through a worm drive. It is equipped with a 3-phase motor with 2 cutting speeds and motor thermal protection. This bandsaw also has a strain gauge - a band tension sensor and an automatic switch-off in case the cutting blade breaks. Upper part of the base constitutes a tank for flood coolant draining and chips produced during cutting. A cast iron workbench is attached to the base, with a swivel arm and control panel on separate arm. The arm lowering speed (the cutting speed) is adjusted with the hydraulic cylinder. The feed speed is controlled by the control panel. There are 2 cutting band speeds to choose from: 37.5 and 75 m/min. In rest arm position (after the cutting process) the cutting band drive is switched off automatically. Safety is ensured with cutting band guards and microswitches stopping the motor after cutting cycle is finished or after any of the guards are opened; additional protection consists of automatic switch-off of the band saw in case the cutting band breaks.

TECHNICAL DATA Distance from the vice to the floor: 900 mm Dimensions of blade: 2455 x 27 x 0.9 mm Connected Power: 400V 3 Phase Total power: 1.5kw Blade speed: 37.5/75 m/min-1 Diameter drive wheel / belt: 330 mm Weight: 230 kg

CUTTING CAPACITIES 0º: Round: ø220mm Rectangle: 260 × 140mm Square: 200 x 200mm 45º R: Round: ø160mm Rectangle: 160 × 140mm Square: 160 x 160mm 60º R: Round: Ø100mm Rectangle: 120 × 100mm Square: 100x100mm

Specifications