S 280 CSO: Manual Band Saw with Automatic Head Descent

The S 280 CSO is a semi-automatic horizontal band saw designed for accurate, repeatable cutting of steel tubes, profiles, and solid bars in fabrication and maintenance environments. Its rigid saw frame, controlled cutting descent, and stable clamping system support consistent cut quality while maintaining straightforward, dependable operation.

The CSO operating configuration combines hydraulic-controlled cutting descent with a mechanical head return. This approach provides smooth, regulated cutting pressure during the cut while keeping the machine mechanically simple, durable, and easy to maintain.

- Uses hydraulic control to regulate blade descent during the cutting phase.
- Head return is performed mechanically, ensuring simplicity and long-term reliability.
- Supports straight and miter cutting for common fabrication and maintenance tasks.
- Maintains cut accuracy through a rigid saw frame and stable vice clamping.
- Balances productivity and operator control without full automation complexity.

Operating Cycle:
Cycle start is initiated by pressing the start button. Once activated, the machine performs the following operations during each cutting cycle:
1. Closing of the material vice and activation of the blade motor.
2. Cutting head descends under hydraulic control, regulating cutting pressure throughout the cut.
3. The cut is completed and the blade motor stops.
4. The cutting head is returned to the raised position manually.
(REPEAT)

Cutting Capacities:
- Round Material at 90°: 9.84" (250mm).
- Round Material at 45°: 7.87" (200mm).

- Square Material at 90°: 9.84" × 9.84" (250mm × 250mm).
- Square Material at 45°: 7.87" × 7.87" (200mm × 200mm).

- Rectangular Material at 90°: 9.84" × 11.02" (250mm × 280mm).
- Rectangular Material at 45°: 7.87" × 7.87" (200mm × 200mm).

Key Features:
- Hydraulic descent control allows smooth, consistent cutting pressure.
- Mechanical head return simplifies operation and reduces maintenance complexity.
- Heavy-duty saw frame minimizes vibration during cutting.
- Manual miter adjustment supports angled cuts for fabrication work.
- Integrated coolant system supports blade life and surface finish.

Specifications:
- Blade speed range: 66–132–264 fpm (20–40–80 m/min).
- Blade dimensions: 108.27" × 0.75" × 0.035" (2750mm × 19mm × 0.9mm).
- Motor power: 1.5 kW.
- Overall dimensions: 55.12" × 27.56" × 38.19" (1400mm × 700mm × 970mm).
- Approximate weight: 617 lbs. (280kg).

Common Uses:
The S 280 CSO is used in fabrication shops, maintenance departments, and general industrial environments for cutting steel tubes, profiles, and solid material. Its controlled hydraulic descent and mechanically simple return make it well suited for reliable daily operation where consistent cut quality is required without full automation.