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                        • product name: W11S 3 Roller Universal Hydraulic Plate rolling machine
                        • Product number:2




                          Ⅰ. Summarize:
                          This machine used to coil plate into different sharps such as cylindrical form,conic form and arc,it adopted Japan hydraulic technical.
                          Top roll can do vertical and level motion,up and down,parallel translation is display.
                          This machine includes pre-bending function.
                          a.Main technical data:


                          Specification

                          Unit

                          W11S-10×4000

                          Type

                           

                          NC rolling machine

                          Pressure

                          T

                          75

                          Max width of roll board

                          mm

                          4000

                          The length of working rolls

                          mm

                          4100

                          Max. plate thickness

                          End bending

                          mm

                           

                          T8×B4000×¢min700(σs≤245Mpa)

                          Central

                          T10×B2000×¢min700(σs≤245Mpa)

                          Up roll diameter

                          mm

                          ¢290

                          Down roll diameter

                          mm

                          ¢150

                          Support roll diameter

                          Mm

                          ¢130

                          Distance between two down rolls

                          mm

                          245

                          Yield strength

                          Mpa

                          245

                          Rolling  speed

                          m/min

                          4

                          Main motor

                          KW

                          7.5

                          Hydraulic system motor

                          KW

                          4

                          Movement control motor

                          KW

                          1.5

                          Weight

                          Kg

                          14000

                           

                          Remarks:
                          1. Quantity of remain cathtus ≤2.9 times of plate thickness
                          2. Bending precision,roundness,linearity,ends surface error all less than 3mm/M.
                          Ⅱ. Structure and main parts:
                          This equipment composed of main machine part,hydraulic system,electricity control system.
                          1. Main machine part composed of top rolls,down rolls and level motion device support rolls device,tuning device,balance device,lubricate device,left and right work frame and bottom plate.
                          1) Upper rolls device composed of main cylinder,upper bearing pedestal,upper rolls,double self-aligning bearing. Two cylinders provide the pressure for upper roll bending; main cylinder working pressure is 20Mpa. Max pressure of upper roll multiplies 0.8 times to compensate for pre-bending. Upper roll two ends fit with double self-aligning bearing to reduce the friction and motor power. The material of upper roll is 42CrMo; heat treatment is HB220-280.


                          2)Down roll and level motion device 
                          The material of down roll is 45# steel; heat treatment is HB220-280. It composed of down roll,down roll bearing pedestal,down roll input gear,down roll,glide bearing. Down bearing adopt SF-2 oil glide bearing.
                          Level motion motor supply the power,through the strap drive to CWU worm wheel and pole speed reducer. Upper roll level motion drove by worm wheel and pole to finish bending in dissymmetry form.


                          3) Support device
                          Composed of sloping block device,support device,support rolls bearing pedestal,support lifting device,support rolls can adjust up and down. The adjustment depends on plate speciation. The material of support is 45# heat treat HB217-240,it made up in helix sharp to protect the surface.


                          4) Main drive device 
                          It composed of motor,hard gear speed reducer,output gear,and main motor can turning in two directions and provide bending pitch of strand.
                          5) Turning device
                          Composed of ram,bearing,turning cylinder


                          6) Balance device
                          Composed of balance compact,screw
                          7) Lubricate device composed of lubricate pipe,and lubricate pipe Attachment,adopted GB7323-1994 NO 2 lithium grease.
                          2. Hydraulic system
                          Composed of Y series motor,gear pump,valves,oil tank,pipe and so on.
                          Max pressure is 20Mpa,testing pressure is 24Mpa,and pressure adjusted by overflow valve,system working pressure 0-19Mpa,and normal pressure is 15Mpa.
                          The valve adopted from Taiwan.
                          3. Electricity system
                          Composed of electrical box,operation table,and manual button. The power is 380V50HZ,adopted PLC control system code with longevity easily operate. Whole bending process can read from the indicator setting on the control box.

                          Ⅲ. Main structure
                          1. Upper roll can move in vertical and level include pre-bending function
                          2. Adopted many points to lubricate.
                          3. Mechnical,hydraulic,electricity all system set over loading protect device.
                          4. Fitted quality CNC system fault check itself automatically,error give an alarm,mistake protection and so on
                          5. Adopt hand switch button box easily operate.
                          6. Simple foundation equipment,it can move to operate.

                          Ⅳ. Inspection standard
                          Rolling machine industry standard.
                           
                          Ⅵ. Main Components List

                          PROJECT NAME

                          MATERIALS/MODEL

                          MANUFACTUR FACTORY

                          BEARING

                          HEAVY TYPE DOUBLE-ROW BEARING

                          WAFANGDIAN,CHINA

                          UPPER ROLLER

                          42CrMo

                          JIANGYIN,CHINA

                          BOTTOM ROLLER

                          45# STEEL

                          CHASSIS

                          Q235A

                           

                          SIDE RACK

                          Q235A

                           

                          MAIN MOTOR

                           

                          SIEMENS

                          REDUCTION GEARS

                          CYLINDRICAL GEAR/WORM-GEAR

                          GUOMAO,CHINA

                          ELECTRICAL SYSTEM

                          PLC

                           

                          OMR

                          TOUCH SCREEN

                           

                          TAIWAN

                          ENCODER

                           

                          XINHE,GUZHOU

                          INTERMEDIATE RELAY

                           

                          SIEMENS

                          HYDRAULIC SYSTEM

                          HYDRAULIC PUMP

                          GEAR PUMP

                          CHANGYUAN,HEFEI,CHINA

                          HYDRAULIC VALVE

                           

                          YUKEN

                          MAIN HYDRO-CYLINDER

                           

                          SANGPU, 


                           

                          Model

                          Max rolling thickness

                          Max pre-rolling thickness

                          Plate width

                          Diameter of upper roller

                          Main motor power

                          (mm)

                          (mm)

                          (mm)

                          (mm)

                          (kw)

                          W11SNC-12*2000

                          12

                          10

                          2000

                          250

                          5.5

                          W11SNC-16*2000

                          16

                          12

                          2000

                          255

                          7.5

                          W11SNC-16*2500

                          16

                          12

                          2500

                          300

                          15

                          W11SNC-18*3000

                          18

                          14

                          3000

                          350

                          15

                          W11SNC-20*3000

                          20

                          16

                          3000

                          375

                          22

                          W11SNC-25*2500

                          25

                          20

                          2500

                          380

                          22

                          W11SNC-30*2500

                          30

                          25

                          2500

                          410

                          30

                          W11SNC-30*3000

                          30

                          25

                          3000

                          450

                          30

                          W11SNC-32*3000

                          32

                          28

                          3000

                          480

                          37

                          W11SNC-35*2500

                          35

                          30

                          2500

                          480

                          37

                          W11SNC-35*3000

                          35

                          30

                          3000

                          510

                          45

                          W11SNC-40*2500

                          40

                          35

                          2500

                          500

                          45

                          W11SNC-40*3000

                          40

                          35

                          3000

                          540

                          55

                          W11SNC-40*4000

                          40

                          35

                          4000

                          630

                          55

                          W11SNC-45*3000

                          45

                          40

                          3000

                          590

                          55

                          W11SNC-45*4000

                          45

                          40

                          4000

                          660

                          75

                          W11SNC-50*4000

                          50

                          45

                          4000

                          700

                          75

                          W11SNC-55*3000

                          55

                          45

                          3000

                          620

                          75

                          W11SNC-55*4000

                          55

                          50

                          4000

                          750

                          90

                          W11SNC-60*3000

                          60

                          50

                          3000

                          650

                          75

                          W11SNC-60*4000

                          60

                          55

                          4000

                          780

                          90

                          W11SNC-65*4000

                          65

                          60

                          4000

                          810

                          90

                          W11SNC-70*3000

                          70

                          60

                          3000

                          710

                          75

                          W11SNC-70*4000

                          70

                          65

                          4000

                          840

                          110

                          W11SNC-75*3000

                          75

                          65

                          3000

                          740

                          90

                          W11SNC-80*3000

                          80

                          70

                          3000

                          770

                          90

                          W11SNC-80*4000

                          80

                          75

                          4000

                          900

                          110

                          W11SNC-90*3000

                          90

                          80

                          3000

                          800

                          90

                          W11SNC-100*3000

                          100

                          90

                          3000

                          860

                          110

                          W11SNC-100*4000

                          100

                          85

                          4000

                          940

                          2*55

                          W11SNC-110*4000

                          110

                          95

                          4000

                          990

                          2*75

                          W11SNC-120*3000

                          120

                          100

                          3000

                          960

                          2*55

                          W11SNC-130*3000

                          130

                          110

                          3000

                          980

                          2*75

                          W11SNC-150*3000

                          150

                          120

                          3000

                          990

                          2*75

                          W11SNC-160*4000

                          160

                          130

                          4000

                          1260

                          2*90

                          Guarantee Installation and Training Service:
                          Our guarantee time is 5 years from B/L date.  If any component is damaged during guarantee time,we can send the component to the customer by DHL,TNT freely.
                          Our factory can send our engineer to the customer’s factory install,commission and training freely. The customer provide the double trip tickets,food and accommodation for our engineer. The customer also can send the engineer to our factory to learn the operation and maintains freely.
                          Our factory provide the service for the customer forever,if the customer need operation help,can contact us by Skype,Email ,Telephone,Whatsapp and Wechat at any time,we provide 24 hours on-line service.
                          Customer Visiting (Trust and Friendship) :
                          Company Introduction
                          About us
                          Shanghai HUANTU Technical Industry Co.,Ltd
                          Shanghai HUANTU Technical Industry Co.,Ltd located in Shanghai,the largest seaport city and economic center in China.
                          Shanghai HUANTU is government support enterprise started in 1988 and has more than 28 years industry manufacture experience. In 2006,we introduced German and Japan Technology and become the leader of the metal plate processing machinery manufacturer in China.
                          We occupy more than 65,000 square meters warehouse,workshop and dedicated to the research and development,production and sales of medium and high-rank plate processing machines including CNC hydraulic bending,shearing,notching,rolling,punching,drilling,milling,ironworker and lathe machine,which are widely used in airspace,shipbuilding,automobiles,military,electrical appliances,metal works,coinage and various other fields.
                          National industry is the soul of a nation‘s economy. Machinery industry is the parent of all other industries. As a rising star in China‘s national machinery industry,Shanghai HUANTU Technical Industry Co.,Ltd is aiming at the world,marching towards the goal of "building up a world-known brand and laying the basic for its development of hundred years".
                           

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                          Shanghai Huantu Machinery-Shanghai HUANTU Technical Industry Co., Ltd.
                           
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                          Shanghai HUANTU Technical Industry Co., Ltd.

                          Address: No. 1187, Aksu Road,
                          Jiading New City, Shanghai
                          Contact: Miss He
                          Tel: 021-33779007
                          Fax: 021-33510290
                          Post Code: 201800
                          E-mail:sales@huantutech.com

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