2550X40MM - 4 顶部液压缸

CRONOSSTECH SHSB 4R 25-400

STANDARD EQUIPMENT
* Upper, lower, and side rolls are linearly moved up and down by hydraulically actuated pistons attached to the frame
* Protected against overload
* Upper roll and side rolls are driven by hydromotors and planetary reducers (3 roll motor drive)
* The position of the rolls can be easily read with three digital indicators
* The hydraulically opening head and the automatically lifting shaft allow the bent part to be removed easily
* Very easy operation with movable control panel
* Welded steel construction body
* 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) to support large diameter bending
* Hydraulic side supports for large diameter bending
* Hydraulic sheet removal 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
Bending Length: 2550 mm
Pre-Bending: 25/30 mm
Bending: 30/40 mm
Upper & Lower Roll Diameter: 400 mm
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Side Roll Diameter: 300 mm
Motor Power: 38.5 kW
Bending Speed: 1.5 – 5 m/min
Length: 5350 mm
Width: 2250 mm
Height: 2350 mm
Weight: 17,800 kg

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