Sign In | Join Free | My futurenowinc.com
futurenowinc.com
Products
Search by Category
Home > Manufacturing & Processing Machinery Design Services >

Lapping Machines with Drum Upper Roller may Up/down by hydraulic and horizontal movement high Speed

  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Lapping Machines with Drum Upper Roller may Up/down by hydraulic and horizontal movement high Speed

    Lapping Machines with Drum Upper Roller may Up/down and horizontal movement

    Up roller Universal Rolling Lapping Machines with Drum Upper Roller may Up/down by hydraulic and horizontal movement .Lower roller is driven to rotate.Feeding can be completed once the two ends of the plate pre-bending and rolling barrel, curved piece of work, you can also make some sheet metal shaping leveling,Direct pre-bending, and material effect, configure NC control system, improve the degree of automation.

    W11SNC series upper roller universal plate coiling machine is a new type of hydraulic three-roller coiling machine , which adopts the foreign advanced technology,combines with the actual domestic producing practice.It needs low investment,also doesn’t need auxiliary equipment.

    This equipment is widely used in petrochemical,boiler,shipbuilding,metal structure and machinery manufacturing industries.

    1,This type machine adopt Numerical Control upper roller. Upper roller can move vertically and horizontally. The produce efficient is very high. The two lower rollers were fixed, so the steel plate can not be moved as the upper roller, which makes feed the plate in and operate easily. All these ensure the safety.

    2,Pre-bending the ends accuracy: Possible to freely set the length of a straight edge, At a certain pressure, The upper roll press, implementation of high-precision end pre-bending.

    3,Pre-bending is completed through upper roller horizontal movement,which makes the upper roller and the lower one to be positioned symmetrically. The upper roller shape is drum. Cylinder coiling is completer by the two lower rollers run by reductor motor.

    4,Curved shape has more type: O-shaped, U-shaped, multi-stage R-shaped etc .

    5,The equipment using integrated chassis, without foot spiral. It is convenient that change the workplace.

    6,According to your needs, weu may special design for you !

    Main Technical Parameter

    Type

    Max Plate thickness

    mm

    Max Plate width mm

    Min rolling Diameter mm

    Up roller pressure Tons

    Motor Power kw

    Drive

    Pump

    Move

    W11SNC--

    16X2000

    16

    2000

    750

    100

    18

    5.5

    3

    W11SNC--

    16X2500

    16

    2500

    850

    130

    20

    7.5

    4

    W11SNC--

    16X3000

    16

    3000

    950

    190

    22

    7.5

    4

    W11SNC--

    20X2000

    20

    2000

    850

    130

    22

    7.5

    4

    W11SNC--

    20X2500

    20

    2500

    950

    190

    25

    7.5

    4

    W11SNC--

    20X3000

    20

    3000

    1100

    240

    25

    11

    4

    W11SNC--

    25X2000

    25

    2000

    950

    190

    25

    11

    5.5

    W11SNC--

    25X2500

    25

    2500

    1100

    270

    30

    11

    5.5

    W11SNC--

    25X3500

    25

    3500

    1400

    320

    30

    15

    5.5

    W11SNC--

    25X4000

    25

    4000

    1600

    450

    37

    15

    7.5

    W11SNC--

    32X2000

    32

    2000

    1200

    270

    37

    18

    7.5

    W11SNC--

    32X2500

    32

    2500

    1400

    320

    37

    18

    7.5

    W11SNC--

    32X3500

    32

    3500

    1600

    450

    45

    18

    11

    W11SNC--

    32X4000

    32

    4000

    2000

    540

    45

    22

    11

    W11SNC--

    40X4000

    40

    4000

    2200

    610

    55

    22

    11

    W11SNC--

    40X5000

    40

    5000

    2400

    700

    75

    30

    15

    W11SNC--

    40X6000

    40

    6000

    2600

    850

    75

    30

    15

    W11SNC--

    50X4000

    50

    4000

    2400

    700

    75

    30

    15

    W11SNC--

    50X5000

    50

    5000

    2600

    790

    90

    37

    15

    W11SNC--

    50X6000

    50

    6000

    2800

    850

    90

    37

    18.5

    W11SNC--

    60X4000

    60

    4000

    2600

    790

    90

    37

    15

    W11SNC--

    60X5000

    60

    5000

    2800

    850

    90

    37

    18.5

    W11SNC--

    60X6000

    60

    6000

    3000

    930

    110

    45

    22

    W11SNC--

    70X4000

    70

    4000

    3000

    1150

    110

    45

    22

    W11SNC--

    70X5000

    70

    5000

    3200

    1350

    110

    45

    22

    W11SNC--

    80X4000

    80

    4000

    3400

    1350

    132

    55

    302

    W11SNC--

    100X4000

    100

    4000

    3600

    1600

    132

    55

    30


    Main structure

    The main parts consist of upper roller device, Upper roller horizontal moving device, Lower roller device, Supporting roller device, Main drive device, Overturned device, Hydraulic system.

    1 , Upper roller device: main oil cylinder,upper roller ,bearing stand and bearing

    Two main oil cylinders may press the upper roller up and down. The highest position of the upper roller may be tested by the limited switch.

    The pressure for the rolling plate is provided by the working of non-rod chamber. The main oil cylinder piston rod is connected with the upper roller bearing stand.

    The oil cylinder and piston rod are made of HRC45 forged steel. The inner surface of cylinder is polished and piston rod is plated with Cr.The Yx seal ring is imported from japan.

    The hardness processing of the upper roller is divided into two steps:Firstly thermal refining,HB260-300;then surface carburization processing ,HRC45-50.The safety factor :3

    2,Upper roller horizontal moving device:

    The upper roller is drum-shaped designed. The power of the horizontal moving device is provided by the motor.Through the transmission of worm wheel,worm,ball bearing screw,and steel wire nut,the horizontal movement is completed,and the unsymmetrical rolling is realized.The movement position is shown by the digital displayer.The digital displayer indicates the movement position.


    3,Lower roller device:

    The low roller device includes:2 lower rollers,lower roller bearing stand ,low roller input gears and lower roller sliding bearing etc.

    The hardness processing of the lower roller is divided into two steps:Fiestly thermal refining,HB260-300;then surface carburization processing ,HRC45-50.

    The lower roller is drived by main driving output gears,lower roller input gears,and open driving lower roller torque.


    4,Supporting roller device:


    The devices of supporting rollers consist of support roller, bearing stand and wedges etc.

    The supporting roller can be adjusted up and down. Up and down adjustment is according to the specification of material to be rolled. The hardness processing of the supporting roller is fiestly thermal refining,HB190-220.The supporting roller is total four pieces.The supporting roller may adjust up and down. If you find the cylinder coil gap at large, roller needs to rise.


    5,Main drive device

    Main drive device consists of motor,hardened reducer,Hydraulic brake etc.The motor can be rotated clockwise and counter clockwise to provide the power for plate coiling


    6,Overturned device

    The overturned device is operated by a hydraulic cylinder.The overturned upper roller bearing stand runs according to link rod,make the bearing stand turn over or close.The cylinder may be remove.


    7,Hydraulic system


    The hydraulicc system consists of gear oil pump,group valve and pipeline,etc

    The pressure valves are from Taiwan series modular valves.The pipeline lays simply,and maintains convenientli.The sustem consists weih pressure adjusting circuit,synchronizing circuit and speed circuit.The pressure adjusting circuit can zdjust system working pressure through the main overflow valve.Through the adjustmennt of shunt valve to the synchronizing circuit,the rough diversion and synchronizing of the upper roller is realized.The upwards and downwards speed is adjusted by throttle.


    Main functions


    Upper roller up/down,Overturn device down,fixed device down,up roller forward/back,down roller forward/reverse .When we want to move the cylinder out,we will lift the up roller in the highest place,and then let the overturn device down to the horizontal .You may move the cylinder out.


    Produce Cylindrical barrel:


    Feeding--Bending the end portion--Symmetrical bending—Discharge


    Quality Lapping Machines with Drum Upper Roller may Up/down by hydraulic and horizontal movement  high Speed for sale
    Send your message to this supplier
     
    From:
    To: Wuxi Zhouxiang Machinery Co., Ltd
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0