Description
COLE-TUVE 4-Roll Hydraulic Plate Bending Machine 4R HSL 10-130
- Four-roll design and construction. Compact design for minimal floor space
- Welded, all-steel, heavily proportioned, thermally stressed-relieved frame and drop end
- Rolls shafts journaled in radial bearings
- Induction-hardened SAE 1050 steel bars, hardened to 58-60 Rockwell C are used for the rolls. Rolls are precisely machined with crowning to compensate for deflection under load.
- Fully hydraulic.
- Two-roll drive. The upper and lower central rolls are driven from a central hydraulic system, equipped with overload protection, by a hydraulic motor through a planetary gearbox. The lower roll is coupled to the top roll by a cardan joint system with gears – to provide rotation that ensures the material is appropriately secure throughout the bending process.
- The lower central roll and the two side bending rolls are hydraulically and individually adjustable and tiltable.
- Each side roll is adjustable hydraulically and independently to provide double pre-bending; therefore, each end of the workpiece can be prebent and then rolled with only one insertion of the workpiece into the machine.
- Linear movement of the side rolls with hydraulic pistons
- Dual rolling speeds
- Hydraulic balancing system for rolls parallelism
- Robust drop end, hydraulically operated
- Controls for all functions and electronic digital readouts in a rolling console
- Cone bending attachment is standard equipment; and the side rolls can be tilted for more effective cone rolling, after which they can be easily paralleled for normal bending.
- 3-Electronic digital readouts (LED) for the positions of the side rolls and the lower roll, each with programmable roll position pre-set and memory
- Components are from world-renowned sources
- Pre-arranged for easy retro-fit of overhead and side support devices if required after machine has been put into operation
- Built according to stringent European standards for design, production and quality and bearing the CE-Mark of certification
ITEM: 3′ x 1/4″ 4-Roll Hydraulic Plate Bending Machine
MANUFACTURER: COLE-TUVE / SAHINLER
MODEL: 4R HSL 10-130
Item/Model: COLE-TUVE / SAHINLER 4R HSL 10-130
