Semi-automatic band saw machine

CORMAK BS320SA

The CORMAK BS320SA is an automatic metal band saw designed for batch cutting of steel pipes, bars, and profiles. Automatic material feeding, hydraulic clamping, and a programmable cutting cycle reduce the need for manual intervention between successive operations. The operator sets the required cutting length and number of pieces on the control panel, and the machine performs the programmed operating sequence. This solution streamlines the production of repetitive batches of material, particularly in manufacturing plants and workshops processing large quantities of identical components.

The feeding accuracy of ±0.2 mm and 300 mm feeding stroke ensure repeatable material positioning before cutting. Another advantage is the ability to perform straight and angled cuts at angles of up to 60°, expanding the machine's applications in the preparation of steel structural components. The 2.2 kW main motor, variable-frequency drive with stepless blade speed adjustment, and cooling system allow cutting conditions to be adapted to the type of material being processed.
Key Advantages of the CORMAK BS320SA Automatic Band Saw
- Automatic material feeding – eliminates the need to manually advance successive sections of material, improving efficiency when producing repetitive batches of components.
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- Feeding accuracy of ±0.2 mm – supports precise material positioning and reduces variations caused by manual length measurement.
- 300 mm automatic feeding stroke – allows material to be advanced through successive feeder cycles, facilitating the execution of programmed cutting jobs.
- Automatic cutting cycle – includes material feeding, clamping, cutting, and saw arm return, reducing repetitive operator tasks.
- Hydraulic vice and saw arm control – automatic material clamping and controlled movement of the cutting assembly streamline the cutting cycle.
- Programmable cutting length and quantity – enables the production of batches of identical components according to manufacturing requirements.
- Variable-frequency drive with stepless blade speed adjustment – allows cutting parameters to be adapted to the type of metal being processed and the characteristics of its cross-section.
- Angle cutting up to 60° – enables the preparation of pipe and profile ends for structural, welded, and assembly connections.
- Stable construction and cooling system – the machine's weight of 450 kg provides a solid base for the cutting assembly, while the 0.04 kW coolant pump helps dissipate heat from the cutting zone.
Technical Specifications – CORMAK BS320SA
Parameter Specification
Saw blade dimensions 2680 × 27 × 0.9 mm
Blade tensioning Mechanical (manual)
Saw arm descent adjustment Stepless – hydraulic cylinder
Vice base height 950 mm
Saw wheel diameter 300 mm
Power supply 3-phase, 400 V
Main motor power 2.2 kW
Coolant pump motor power 0.04 kW
Material feeding accuracy ±0.2 mm
Automatic feeding stroke 300 mm
Conveyor length 2450 mm
Dimensions 2000 × 860 × 1500 (1900*) mm
Weight 450 kg

Machine height with the saw arm fully raised.