4100×16 mm - 4 grupiniai hidrauliniai cilindrai

CRONOSSTECH SHSB 4R 40-380

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

OPTIONAL EQUIPMENT
* NC and CNC control for automation
* Top crane (elevator) for assisting with large diameter bending
* Hydraulic side supports for large diameter bending
* Hydraulic sheet ejection system
* Ground and polished rolls for special applications
* Stepless speed adjustment system
* Electronic balancing system for parallel shaft movement (Ø280 - 320 - 350 - 380 - 400 - 460)

TECHNICAL SPECIFICATIONS
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Bending Length : 4100 mm
Pre-bending : 10/12 mm
Bending : 12/16 mm
Top & Bottom Roll Diameter : 380 mm
Side Roll Diameter : 300 mm
Motor Power : 31.5 kW
Bending Speed : 1.5 - 5 m/min
Length : 6950 mm
Width : 2250 mm
Height : 2350 mm
Weight : 22,000 kg

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