The professional CORMAK BS912N metal bandsaw is a robust and precise machine designed for cutting tubes, profiles and solid elements. The model allows cutting materials with a diameter of up to 230mm and operation at angles from 0° to 45°. Automatic downfeed of the saw arm, lowering adjustment by means of a hydraulic cylinder, a cooling system and a stable cast iron construction make this machine ideal for metalworking shops, production workshops and craft workshops.
The CORMAK BS912N metal band saw is a professional machine designed for the precise cutting of tubes, sections and solid workpieces. Its robust construction, automatic tool feed and hydraulic arm descent adjustment ensure convenient operation, consistent results and high-quality cuts.
The BS912N model allows for the cutting of materials with a diameter of up to 230 mm and for making angle cuts within a range of 0° to 45°. As a result, the machine is ideal for metalworking shops, production workshops and anywhere where precision, stability and processing speed are essential.
The material to be cut can be fed manually or using any mechanical device. The tool feed is automatic, which makes the operator’s work easier and ensures stable, repeatable results.
The descent speed of the arm is adjusted by a hydraulic cylinder. The appropriate speed is achieved by means of a valve regulating the oil flow between the cylinder chambers. This solution allows the machine’s operation to be adapted to the type of material being processed and the required cutting precision.
The desired linear speed of the band is achieved by changing the pulley ratio between the worm gearbox and the drive motor. A coolant tank with an electric pump is located in the machine base, ensuring effective cooling of the band and the workpiece.
The arm, made from profiled spheroidal cast iron, ensures high rigidity during operation and effectively dampens vibrations. The solid walls of the clamps, made from durable cast iron, guarantee a stable hold on the material being cut.
The cutting angle is adjusted using a rotary vice within a range of 0° to 45°. An angular scale is located at the rear of the vice, allowing for convenient and quick setting of the required cutting angle.
The band guides are fitted with special carbide inserts and bearings. This has a significant impact on the band’s guidance, service life, straightness, accuracy and cut quality. The carbide guides reduce wear on both the machine and the saw blade itself.
The CORMAK BS912N model is fitted with a convenient handle for tensioning the band and a quick-action vice clamp, which makes it easier to secure the workpiece. The machine’s arm features a band tension indicator and a table for selecting the band tooth pitch and cutting speed depending on the grade of steel being machined.
Once cutting is complete, with the arm in the lower position, the cutting band drive is automatically switched off by a new-generation limit switch. Operational safety is ensured by an electrical installation compliant with CE requirements, a ‘safety mushroom’ emergency stop button, and microswitches that halt the machine, for example, when the belt drive guard or the cutting band guard is opened.
The CORMAK BS912N band saw is used in metalworking shops, production workshops, craft workshops and service centres. It is designed for cutting profiles, tubes and solid components wherever precision, accuracy and a good-quality cut surface are required.
| Motor | 230 V, 50 Hz, 1100 W / 400 V, 50 Hz, 1100 W |
| Belt dimensions | 2655 x 27 x 0.9 mm |
| Belt speeds | 24 / 36 / 49 / 71 m/min |
| Cutting angle range | from 0° to +45° |
| Machine packaging dimensions | 1420 x 500 x 1150 mm |
| Weight | 151 / 202 kg |
| Angle |  |
 |
 |
| 0° | Ø 229 | 191 x 305 max. 355 | 230 x 230 |
| 45° | Ø 160 | 230 x 140 | 155 x 155 |
