4R HSS
Technical Specifications and Standard Accessories
- Very suitable for medium and heavy plates or stainless steel
- Ferrules in full circle or varying radiuses can be done easily
- Pinch Roil and Lateral Rolls move with hydraulic pistons
- Overload Protection
- Top Roll and Lateral Rolls are powered by hydromotor and planetary gearbox
- Three digital readouts for easy roll positioning
- Hydraulic Drop-End for easy removal of finished ferrule
- Easy operation with Mobile Control Panel
- Welded Steel frames
- Induction hardened forged or rolled SAE 1050 (CK 45} Steel Rolls
- Conical Bending device
- Central lubrication system
- Hydraulic or electronic balancing system
- Built according to EC Safety Directives and has CE Mark
- Double Speed Working system
OPTIONAL EQUIPMENT
- Automation with NC and CNC Control
- Overhead Crane for large diameters
- Hydraulic Lateral Side Supports for large diameters
- Hydraulic plate ejector
- Interchangeable top roll for smaller diameter bending
- Ground and polished rolls
- Infinitively variable speed system


