Durma HSM 3 plate rolls

DRUMA

HYDRAULIC PLATE ROLLS
Hydraulic Three-Roll Plate Bending Machine

The pinch and bending rolls are adjusted by hydraulic cylinders and rams. The rotation of the rolls is driven by hydraulic motors and multi-stage planetary gears. The machine is fitted with relief valves to protect against overloading.

Specifications:

Model: NSM 3012

Maximum Plate Thickness: 12 mm

Minimum Plate Thickness: 10 mm

Maximum Bending Width: 3050 mm

Top Roll Diameter: 280 mm

Bottom Roll Diameter: 260 mm

Motor Power: 11 kW

Machine Length: 6200 mm

Machine Width: 1700 mm

Machine Height: 1400 mm

Machine Weight: 8500 kg

To prevent plate dragging, the rolls are entirely independent and can be easily synchronized with each other. The machine features double initial pinch rolls, making it versatile and compact. It is easy to operate due to the independent digital readouts. The machine also has cone rolling capability and automatic parallelism of rolls by returning to the bottom of the stroke.

Features:

Drive System: The rolls are driven by hydraulic motors with directly mounted planetary gears. This system is elegant and compact, offering high efficiency in a small size.

Three Roll Configuration: Universal and versatile with a compact design. The dimensions, slightly larger than the useful width, facilitate setup even in limited workspace.

Ease of Use: All operational functions are controlled from a centralized control panel. Parallelism and roll inclination adjustments are made directly from the control panel.

Standard Equipment: Includes a wide range of accessories and automatic parallelism adjustments.

Performance: High quality, advanced technology, and cost-effective.

Hydraulic Roll Rotation:

The rotation of the rolls is achieved through planetary gears directly coupled to the hydraulic motors. This provides a compact and elegant system with high performance and a reduced volume.

General Description:

The machine features three rolls with universal and versatile capabilities. It has a closed structure that is usable in restricted spaces. It is easy to operate with a control panel that facilitates all operations. The equipment includes a rich range of side equipment and a tiltable frame with hydraulic and automatic parallelism adjustments. The machine offers high quality, advanced technology, and cost efficiency.