Polavtomatski rezalnik kovin

CORMAK H-50/70 przemysłowa dwukolumnowa

Semi-automatic hydraulic column band saw. A versatile machine for series production, suitable for cutting both solid materials and profiles. The device is equipped as standard with an automatic blade tension control module, which ensures precise and straight cutting at a given cutting depth. Exceptionally large cutting capacities: 500x700 mm.

Machine Description

The CORMAK H-50/70 double-column band saw is a high-performance machine for semi-automatic cutting cycles, suitable for solids and profiles made of steel, cast iron, and non-ferrous metals. The double-column design provides increased rigidity during the cutting process. The use of an entirely different arm and blade guidance technology compared to scissor-type machines significantly reduces cutting time and increases cutting accuracy.

In the semi-automatic CORMAK H-50/70 band saw, once the cycle is started, the complete cutting sequence—including clamping the material in a hydraulic vise, blade feed start, arm descent (with stepless speed adjustment), machine stop after cutting, arm raise (with adjustable raise height), and hydraulic vise release—is performed automatically. Manual operation is reduced to positioning the workpiece against the stop. The robust arm, made from a single cast iron piece, combined with a solid and stable construction, provides the CORMAK H-50/70 band saw with exceptional rigidity, translating to reliable operation and high cutting precision.

The blade tensioning system ensures optimal working conditions for the saw blade. In case the blade breaks, the machine stops automatically. Blade guidance precision is assured by guides consisting of bearings and hard metal (carbide) inserts. The innovative design and manufacturing of CORMAK semi-automatic and automatic band saws in accordance with ISO 90001 and ISO 14001 standards ensure safety, quality, and product reliability. The use of motors under license from ABB, a world-renowned and respected manufacturer, guarantees long and trouble-free operation.

Technical Specifications

TYPE: semi-automatic
ARM LIFTING/DESCENDING: hydraulic with stepless descent adjustment
BLADE SPEED: 40/60/80 m/min
VISE: hydraulic
TABLE HEIGHT: 600 mm
BLADE DIMENSIONS: 41x1.3x6100 mm
MAIN MOTOR POWER: 5 kW
TOTAL POWER: 6.5 kW
DIMENSIONS (LxWxH): 3050x1150x1950 mm
WEIGHT: 2400 kg

Max. Cutting Range [mm]
Angle: 0º ø500, 500 × 700

Standard Equipment:

- Front-mounted control panel
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- Semi-automatic operation mode
- Built-in hydraulic unit
- Arm position memory function
- Saw blade cleaning brush
- Cooling system
- Bimetal band saw blade
- CE declaration of conformity
- Technical and operation documentation

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