Quick Details

Place of Origin:

Jiangsu, China (Mainland)

Brand Name: Hongwei Model Number:

Condition: New After-sales Service Provided:

Overseas service center available

Raw material:

Control: PLC/CNC colour: Green or client's requirement

Packaging & Delivery

Packaging Details:

1. Iron pallet; 2. Nude with PVC plastic cover; 3. One 20'GP container.

Delivery Detail:

Normally 30 working days after receive down payment

  Up-roller Universal Steel PlateBending Machine W11S-25x2000

 

More than 20years rolling machine make experienceOne of the biggest heavy industry machine MANUFACTURERS IN CHINA

 

1.Overall look

2.Major parameters

Model Unit W11S-25×2000

Pressure under up-roller T 130

The yielding limit of bend sheet Mpa σs≤245

Max width of plate mm 2000

Length of rollers mm 2100

Max pre-bend thickness mm 20

Max bend thickness mm 25

The min diameter when full load mm Φ700

The straight edges mm ≤2.5×plate thickness

The diameter of up-roller mm Φ330

The diameter of down-roller mm Φ180

The distance of two bottom rollers mm 300

Support rollers group 1×4

Up roller lift speed mm/min 120

Rolling speed m/min 4

Main motor power KW 15

Hydraulic motor power KW 5.5

Move motor power KW 2.2

Electric system V/HZ 3 Phase-380V/50Hz

The overall dimension mm 4600×1600×1900

The gross weight kg 9,500

 3.The main sturcture    1) The upper roller

    The up-roller composed of main cylinder, bearing block of up roller, up roller, double-row ball bearing.    Installing double-row ball bearings in the bearing blocks of up-roller.    The material of up roller is 42CrMo round steel, done modified treatment after roughly process, HB220-260, and done quenching treatment after precision process, HRC45-50, according to the standard JB/ZG4289-86.

        2)The bottom roller    The bottom rollers part composed of bottom rollers, bearing blocks of bottom rollers, input gearing of bottom rollers, slip bearings of bottom rollers and so on.    The material of bottom rollers is 45# round steel, done quenching treatment after precision process, HRC45-50, according to the standard JB/ZG4289-86.    The slip bearings of bottom rollers adopt SF-2 self-lubricating complex material.    The level move part supplied power by level move motor, through worm-wheel box, screw part to let up-roller part level move, then come true the metal sheet’s pre-bend.

        3)Support roller part    The support roller composed of suppor roller, nut screw part, trigonite part and so on.    The material of support roller is 45# round steel, the outside surface hardness should lower than the outside of bottm rollers, and cute thread screwing, so all these can effective protect the surface of bottom rollers.     The support roller with one seres, and 4 rollers per seris, adjust up and down in accord with the difference thickness of metal sheet.    4)Main drive part    The main drive part composed of main motor, shaft coupling, gear box, electro hydraulic push rod brake And so on. The output gear of gear box is to drive two gears of bottom rollers.The main drive can do both positive and negative roll, to support torsion for bending metal sheet.    5)Tipping part    The tipping part composed of ram, tipping cylinder and so on.    The piston rod of tippling cylinder be done chromate treatment.    The function of tippling part is to take out the work piece from the rollers.

    6)Base board     Using wielding closed frame base, the function is good about bending resistance, torsion resistance, inertia moment is large, so let people easy to move and install machine. 4. Major components   

Component name Specification

BearingType Double-row self-aligning bearing

Manufacturer Luoyang bearing group/Wafang bearing group

Workrollers

MaterialUp roller   42CrMo

Bottom roller   45# round steel

Hardness HB220-260 HRC45-50

ManufacturerNanjing iron and steel group/Jiangsu Huaxiang Special

Steel Forging   Co.,LtdBase board

and side brackets

Material Q235A

Produce arts Welded structure, stress handling, cnc boring and milling machine

ManufacturerJiangsu Hongwei Heavy Industry Machine Toll

Manufacturing Co., Ltd.

Gear boxType Hardened   cylindrical gear reducer

manufacturer Jiangsu Guomao,Jiangsu   Taixing

Main MotorType Y-type motor

Manufacturer Siemens,Beide

Electric system

Main electric components Siemens

Displacement sensor Wuxi Rep   Technology Co.,Ltd

Frequency sensitive rheostat

Shanghai Masanori Lifting Electric Co., Ltd/ Jin Shan Men

Touch screen Touch win (Canada)

PLC Omron

Hydraulic system

Hydraulic pump

Type Gear pump

Manufacturer Hefei Changyuan

valve Taiwan UOSHEN

Main oil pump

Cylinder and piston rod

45# steel,heatment treatment HRC 48-50

Manufacturer Jiangsu Jiujiu/Jiangsu Sangpu

Main oil pump seals

Yx series

Manufacturer Taiwan DingZing

  5. Inspection     1)Duration of warranty of the machine is 12 months (except any consumable parts and working tools) from the date of Certificate of Goods hand-over, except any miss operation of artificialignorance. The Seller is responsible for settling and bearing all charges and expenses related to thecosts for workmanship and materials caused from faulty designed of the machinery and/or poor workmanship within the period of warranty (repairing, sending new parts, etc.)    2)In case that the Buyer discovers any defect and/or failure of the goods, the Buyer shall notify theseller of such defect and/or failure by fax or email. The Seller shall repair or replace the defective goods with new ones of good quality within 01 week after receipt of the Buyer’s notice. During Guarantee Period, if the breakdown is found to be due to the designing and/or manufacturing of the product the Seller provided herein, the Seller shall be responsible to propose a solution for the breakdown after Seller’s technicians inspect and confirm the corresponding pictures and written indications which should be supplied by the Buyer. The Seller will dispatch its service engineers to provide overseas on-site service as per the Buyer’s request. The Seller shall cover the relevant domestic transportation costs, bear its service engineers’ wages during the service period and provide round-trip ticket. However, the Buyer shall assist Seller’s service engineers to apply the visa and be responsible to bear their local board,ACCOMMODATION  and transportation charges during the service period, as well as provide them the interpretation service accordingly.   

 

Workshop

Fasten in container

Product parameters for Mechanical and HydraulicThree roller Rolling Machine(4R HSS)Bending machine, Folding machine

 

Product parameters for Mechanical and Hydraulicthree roller Rolling Machine(3R HSS)Bending machine, Folding machine

  

 

 

Product parameters for Mechanical and Hydraulicthree roller Rolling Machine(3R HSS)Bending machine, Folding machine