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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 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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