2050×50 mm - 4 viršutiniai hidrauliniai cilindrai

CRONOSSTECH SHSB 4R 20-460

STANDARD EQUIPMENT
* Bottom and side rolls are moved up and down linearly via body-mounted hydraulic pistons
* Protected against overload
* Top and side rolls are driven by hydromotor and planetary gearbox (3-roll motor drive)
* The positions of the rolls can be easily read using three digital displays
* The hydraulically opening head and automatically lifting shaft allow for easy removal of the bent workpiece
* Easy operation via movable control panel
* Welded steel construction body
* SAE 1050 (CK 50) induction-hardened, forged or rolled steel shafts
* Cone bending system
* Centralized lubrication system
* Hydraulic balancing system for synchronized movement of the shafts (Ø280 - 320 - 350 - 380 - 400 - 460)
* Electronic balancing system (Ø500-550-580-620-680)
* Dual-speed operation system

OPTIONAL EQUIPMENT
* Automation via NC and CNC control
* Top crane (hoist) for support in large-diameter bending
* Hydraulic side supports for large-diameter bending
* Hydraulic sheet ejector system
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* Ground and polished rolls for special jobs
* Infinitely variable speed adjustment system
* Electronic balancing system for synchronized movement of the shafts (Ø280 - 320 - 350 - 380 - 400 - 460)

TECHNICAL SPECIFICATIONS
Bending Length: 2050 mm
Pre-bending: 35 / 40 mm
Bending: 40 / 50 mm
Top & Bottom Roll Diameter: 460 mm
Side Roll Diameter: 380 mm
Motor Power: 38.5 kW
Bending Speed: 1.5 – 5 m/min
Length: 4850 mm
Width: 2300 mm
Height: 2350 mm
Weight: 19800 kg

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