Rolling Machine for Ships

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US$ 100,000 - 200,000 MOQ: 1 Piece
Key Specifications
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Condition:
New
Place of Origin:
Jiangsu, China
Brand Name:
HAIWEI
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Place of Origin Jiangsu, China
Brand Name HAIWEI
Model Number W11Y series
Machine Type Roll Forming Machine
Raw Material Sheet / Plate Rolling
Material / Metal Processed Carbon Steel
Power Hydraulic
Automation Automatic
Extra Services End Forming
Certification ISO 9001:2000
After-sales Service Provided Engineers available to service machinery overseas


 
 
rolling machine for ships
 
 
3-roller symmetrical plate rolling machine
the machine adopts a 3-roller symmetrical structure. the upper roller makes vertical movement at a symmetrical position in the center between the two lower rollers. the hydraulic driving is achieved through the action of the oil in the hydraulic cylinder on the posion. the two lower rollers make rotation and provide the plates with torque through the engagement between the gear of the moderator and gear of the lower roller.several groups of support rollers are devised on the lower side of the two lower rollers to enhance the rigidity of the lower rollers and enables vertical adjustment.on the upper side of the upper roller. there is a rigid beam. and between the beam and the upper roller, there are several groups of support rollers to enhance the rigidity of the upper roller. the machine is fit for bending the work-piece in arc shape and with excessive width.
W11-20*12500

1, main technical data:

 upper roller adding pressure:           490T

  Max width of roll board              12500mm

The length of working rolls              12600mm

Up roll diameter                    Φ380mm

Down roll diameter                 Φ320mm

Up Support roll diameter:               Φ350mm

Down support roll diameter:             Φ270mm

Distance between two down rolls       440mm

Support rolls group:                    7

No rolls of each group:               2 upper/ 4 down

Drive speed                        about 3.5m/min

Upper roll move speed while add pressure: 150mm/min

Max capacity of coiled board : T20*B125008R500(σs≤345Mpa)

Max stroke of upper roll:                 410mm

    Hydraulic system working pressure:   19.5MPa

Hydraulic motor                     22KW

Main motor                           55KW

Power:                           

2,supplier range :

2-1 include supplier range

1) whole machine 

2) electrical system 

3) hydraulic system

4) lubricate device

5) motor wire parts and necessaries. 

6) hydraulic pipe parts and necessaries.

7) lubricate pipe parts and necessaries.

8) painting 

9) foundation bolt and cushion 

10) standard tools 

11) standards parts 

2-2 not include supplier range 

1) user factory foundation device, wires, pipes and other parts.

2) Accessional board surrounding the machine.

3) The wire from power to electrical box.

4) Grounding parts and necessaries.  

5) Hydraulic oil and lubricate crease.

working processing

 

1. High precision pre-bending, freely setup the width of plate. Upper roller presses the plate end for pre-bending.

 

2. Upper roller likes drum with collaboration of carrier roller permit continual bending of any thickness of plate.

 

3. Safe work, fixed two down roller, upper roller does horizontal and vertical movement, and the plate don’t move during upper roller moving.

 

4. Unitary structure, convenient to move the whole machine as machine has a hardy under pan. No need to anchor bolt.

 

5. Different use has different control way, like top numerical control and below numerical control.

 

6.Through exclusive technology, AccurL can develop cones as easily as competitive machines can develop cylinders. And it eliminates scarring on the surface of shell or roll and also eliminates, in most cases, the need for grinding the lamination (bullnosing) on the minor diameter edge.

  


 

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Business Type
Manufacturer
Year Established
2003
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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