parabolic rolling machine

Parabolic rolling machine, The roller is driven by hydraulic units., Simple machine and easy operation - details see: https://www.machineto.com/parabolic-rolling-machine-10169244
Condition:NewType:Hot Rolling MillPlace of Origin:Shandong China (Mainland)Brand Name:SDGT
Model Number:DZNVoltage:220V or 380 or 440Dimension(L*W*H):AS ARRANGEDWeight:AS PACKED
Certification:CERTIFICATEDWarranty:1 YEARAfter-sales Service Provided:Overseas service center available 
parabolic rolling machine
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This parabolic rolling machine is specially designed for light and medium leaf spring parabolic roiling as well as some kinds of heavy spring rolling. It has the advantage of lower investment cost, smaller motor capacity for lower working cost, easy to operate and easy to maintenance and etc.

The PLC control makes the rolling without any die to roll different types of shapes.

All what you do is just to enter a few parameters in the computer..

The Bosch hydraulic ratio servo valve is reliable and has fine anti-pollution functions.

To meet different requirement of users, we offer semi Automatic or fully automatic line on option. The basic semi-Automatic line could just has a furnace and a rolling mill. The automatic device could add furnace loader, manipulator after rolling, straightening device, end cutting device, center hole punching device, cooling conveyer, stacking device and so on.

Main technical parameter for Parabolic Rolling Machine( roller driven by hydraulic units)

1Max. Capacity of horizontal roller76TON
2Working Diameter of horizontal roller200~180mm
3Working Diameter of vertical roller120~100mm
4Rolling speed500mm/second
5Idle speed1000mm/second
6Thickness before rolling

Min. thickness after rolled

Leaf width

10~60mm

5mm

45~120mm

7Length of leaf before rolling

Length of leaf after rolling

Max. rolled length of each rolling end

780~2200mm

800~2500mm

1300mm

8Tolerance of rolling(±0.15mm Thickness)

(±0.5mm Width )

9Efficiency for rolling length around 1000mm4 passes ≤25sec
10Power of the motors4*37Kw
11Max. carriage Cylinder stroke1700mm
12Max. Ration (rolling thickness vs length)1:4
13Proportion Servo valveBOSCH
14Hydraulic componentRexroth Series, made in China
15Main electric componentSchneider
16PLCSiemens S7300
parabolic rolling machine
Packaging Detail:IN PLYWOOD CASES
Delivery Detail:4 MONTHS

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