2050×20 mm – 4 top hydraulic cylinders

CRONOSSTECH SHSB 4R 20-280

STANDARD EQUIPMENT
* The top, lower, and side rolls move vertically via pistons hydraulically connected to the body.
* Protected against overload.
* The top and side rolls are driven by hydromotors and planetary gearboxes (all 3 rolls are motor-driven).
* The positions of the rolls can be easily read from three digital displays.
* The hydraulically opening head and the automatically rising shaft allow easy removal of the bent workpiece.
* User-friendly operation with mobile control panel.
* Welded steel construction body.
* SAE 1050 (CK 50) induction-hardened, forged or rolled steel shafts.
* Conical bending system.
* Centralized lubrication system.
* Hydraulic synchronization system for parallel movement of the rolls (Ø280 -320 -350 -380 -400 -460).
* Electronic synchronization system (Ø500-550-580-620 -680).
* Dual speed operation system.

OPTIONAL EQUIPMENT
* Automation with NC and CNC control.
* Top crane (elevator) for support during large diameter bending.
* Hydraulic side supports for large diameter bending.
* Hydraulic sheet ejection system.
* Ground and polished rolls for special applications.
* Stepless speed regulation system.
* Electronic synchronization system for parallel movement of the rolls (Ø280 -320 -350 -380 -400 -460).

TECHNICAL SPECIFICATIONS
Bending Length: 2050 mm
Pre-Bending: 12/16 mm
Bending: 16/20 mm
Top & Bottom Roll: 280 mm
Side Roll: 220 mm
Dedpfx Afoxd S Npewocn
Motor Power: 16.5 kW
Bending Speed: 1.5 - 5 m/min
Length: 4350 mm
Width: 1700 mm
Height: 1850 mm
Weight: 8550 kg

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