Cormak S-200RHA Automatic Bandsaw

Cormak S-200RHA Automatic Double Mitre Bandsaw

Machine Type: Automatic Double Mitre Bandsaw

Machine Description

Cormak S-200RHA automatic band saw is an incredibly efficient machine in automatic cutting of tubes, steel and cast iron profiles as well as non-ferrous metals. Rugged body and strong frame of the saw ensure great rigidity and stability during cutting even the toughest metals.

This machine allows for cutting manually at -30º- +60º and automatically at 0-45º. Manual mode enables performing all activities manually, using machine's control panel. Automatic mode – after machine is switched on, the whole cutting process is done without its operator's interference, that is, mounting cut detail in the vice, its repositioning to set dimensions, lowering the cutting arm as well as its raising to the specified height after the cutting process is finished.

Cutting parameters such as the number of cut details, their dimensions, cutting band speed and arm lowering speed are set on the control panel. Machine is stopped automatically when the cutting process is finished, the cutting band breaks or in the case of any other failure identified by the machine's operating system.

Machine's body is made of cast iron, mounted on a rigid, spatial housing construction made of plates. Inside the housing are: a hydraulic unit, a flood coolant container along with a pump and a chip container.

Cutting band drive is based on a motor controlled with an inverter, providing smooth adjustment of a wide range of speed. Hydraulic band tensioning ensures optimum cutting band working conditions. In the case of band breakage the machine stops automatically. Precise band guiding is achieved by guides with bearings and cemented carbide inserts. Band guiding movable head is set dependent on the dimensions of cut material, ensuring higher rigidity of the band. Maximum cutting parameters and long-term reliability of the blade are achieved due to a cooling system and a cleaning brush.

Forced hydraulic arm lowering is adjustable by an accurate throttle valve. Quick feed system makes it possible to shorten the cutting time of some elements. Hydraulic material feeding system enables fully automatic working cycle of the machine. Controller, equipped with an LCD screen, is capable of programming the operation of the blade, indicates absence of material, provides errors and informs about the number of cut sections according to the time set. Maximum material feeding length in one stroke measures 500 mm, with +/- 0.2 mm margin for each stroke.

The innovativeness and production of semi-automatic and automatic series "CORMAK-PREMIUM LINE" band saws, compliant with the norms and standards consistent with ISO:910001 and ISO:140001 certificates, warrant safety, quality and reliability of the product. M3V motors from ABB, a renowned worldwide manufacturer, warrant long-term reliability.

Technical Specification

Type: automatic

Arm lowering and raising: hydraulic with smooth arm lowering adjustment 

Band speed: inverter 0-90 m/min

Cutting at angles: from 30° left to 60° right

Cutting angle range in Manual Mode: -30° to +60° 

Cutting angle range in Automatic Mode: 0° to +45° 

Vice: hydraulic

Minimum cutting diameter: Ø 5 mm

Minimum material length in the vice: 30 mm

Vice base height: 780 mm

Cutting band: 27×0,9×2910 mm

Total power: 4.1 kW

Dimensions (LxWxH): 2250×1600×1600 mm

Weight: 1100 kg

Cutting Capacities

Capacity 0º (Round): 250mm

Capacity 0º (Rectangular): 320 x 240mm

Capacity 0º (Square): 240 x 240mm

Capacity 30º L (Round): 200mm

Capacity 30º L (Rectangular): 220 x 120mm

Capacity 30º L (Square): 190 x 190mm

Capacity 45º R (Round): 220mm

Capacity 45º R (Rectangular): 235 x 120mm

Capacity 45º R (Square): 210 x 210mm

Capacity 60º R (Round): 110mm

Capacity 60º R (Rectangular): 155 x 110mm

Capacity 60º R (Square): 100 x 100mm

Standard Supply Scope

Control panel on separate component

Built-in hydraulic unit

Hydraulic control of arm motion (up – down) with possibility of smooth lowering speed adjustment

Arm position memory function (arm returns to a defined height after cutting)

Automatic cutting at 0° - 45°

Manual cutting at -30 - +60°

Brush for cleaning the band

Cooling system

Bi-metal saw blade

EC Declaration of Conformity

User manual