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Hubei Heqiang Machinery Development Limited by Share Ltd
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80mm Thick Plate Hydraulic Plate Bending Machine , Three Roll Bending Machine

Hubei Heqiang Machinery Development Limited by Share Ltd
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80mm Thick Plate Hydraulic Plate Bending Machine , Three Roll Bending Machine

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Brand Name : Heqiang Machinery

Model Number : HQW11S-80x3200

Certification : ISO9001

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 10 sets per year

Delivery Time : 180 days after advance payment & design finalization

Packaging Details : Standard export packing

Product name : Plate Bending Machine

Usage : Metal sheet plate bending

Application : Wind power and shipbuilding etc

Plate thickness : 80mm Maximum

Plate width : 3200mm Maximum

Plate yield strength : 245MPa

Work roll qty : 3pcs

Min rolling diameter : 2500mm (undr full load)

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80mm Thick Plate 3 Roller Plate Bending Machine NC Controlled Full Hydraulic Drive

Main Technical Parameters:

Machine type Level down type Three rolls plate bending machine
Model No. HQW11S-80x3200
Work roll qty 3 pcs (One upper roll, two lower rolls)
Diameter of Upper roll 810 mm (Roll material:42CrMo forging)
Diameter of Lower roll 680 mm (Roll material:42CrMo forging)
Downforce of Upper roll 1050 tons
Center distance of two lower rolls 750~1250 mm
Upper roll synchronization accuracy ±0.2 mm
Maximum plate rolling thickness 80 mm
Max pre-bending thickness 70 mm
Maximum plate width 3200 mm
Plate yield limit 245 MPa
Minimum rolling diameter 2500 mm (under full load)
Length of residual straight edge 2 times of plate thickness
Plate rolling speed approx.4 m/min
Max pressure of hydraulic system 25 MPa
Plate rolling speed approx.4 m/min
Top support It can support the shell with max Φ5 m and weight 25 tons
Side supports It can support the shell with max Φ5 m and weight 25 tons

*Above parameters are indicative and can be modified as per customers's actual requirements.)

Machine Features:

  • It's a NC controlled level down type 3 roller plate rolling machine, Fully hydraulic drive.
  • It can bend the metal sheet into cylindrical, arc and cone-shaped shells, and can meet the pre-bending, round rolling, circle correction, coiling and other process operations at the same time.
  • The upper roll and two lower rolls are all main drive rolls. The upper roll can move up and down and the lower rolls can move horizontally.
  • One-time feeding to complete the plate pre-bending and bending work.
  • The machine is of reasonable design, adopt advanced and mature technology. The functions of each part meet the application requirements and have enough margin. The structure is simple and compact, and the layout of each functional part and auxiliary facilities is reasonable.
  • The leveling and movement of the upper and lower rolls, the reset of the inverted head rack and the automatic adjustment are achieved by numerical control.
  • The bending machine is equipped with a simple and reliable alignment device. (It's also applicable for hot rolling.)
  • The machine has perfect self-locking and interlock protection functions, and has automatic power-off protection device to ensure the safety of operators and equipment.
  • The operating system of the rolling machine has enough operation prompt, alarm display and fault reason display, so that the operator can quickly remove the fault.
  • All motors, electrical components, bearings, hydraulic pumps, hydraulic components and other purchased parts and components are high-quality products of international or national famous brand products.
  • All work rolls adopt self-aligning roller bearings.
  • All work rolls are roll steel forgings, carried out overall quenching and tempering treatment. The hardness is HQ260~300.
  • The machine frame and chassis are Q235B structure steel welded component, with sufficient strength and rigidity. The machine frame is carried out stress annealing relief treatment after welding.
  • SIEMENS PLC, AdvanTech IPC

80mm Thick Plate Hydraulic Plate Bending Machine , Three Roll Bending Machine


Product Tags:

80mm hydraulic plate bending machine

      

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2500mm three roll bending machine

      
Quality 80mm Thick Plate Hydraulic Plate Bending Machine , Three Roll Bending Machine for sale

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