Menu
Global B2B sourcing platform
Verified suppliers and manufacturers

Kr12 CNC-60X6000 Four Roller Metal Plate Rolling Machine

Price $21000.00
Min Order 1 Set
Availability In Stock
Shipping From Shandong, China
Popularity 360 people viewed
Model NO.:
KR12
After-sales Service:
24 Hours Online Service
Type:
Rolling Machine
Forging Forming Method:
Mold Forging
Power Source:
Hydraulic Pressure
Feature:
Automation
Certification:
ISO9001, CE
Warranty:
24 Months
Customized:
Customized
Advantage:
Use Widely
Condition:
New
Model:
Kr12CNC-60×6000
Number of Rolls:
4
Roll Length:
6100mm
Upper Roller Dia:
880mm
Lower Roller Dia:
840mm
Side Roller Dia:
700mm
Full Load Minimum Dia:
4000mm
Roller Heat Treatment:
Hb246~302
Drive Roll:
Upper Drive
Max Rolling Speed:
4m/Min
Circumferential Compensation Velocity:
Automatic Hydraulic Compensation System, No Energy
Max Thickness:
60mm
Yield Limit of Sheet:
σs≤245MPa
Maximum Prebending Plate Thickness:
50mm
Controller:
PLC
Trademark:
KNOPPO
Transport Package:
Plastic Film
Specification:
2000*1300*1900mm
Origin:
China
Product Description
Product Description

Main specifications of the four-roller rolling machine.
 

No. ItemsParameters
1 ModelKR12CNC-60×6000



2



Roller
Number of rolls4
Roll length 6100mm
Upper roller Dia880mm
Lower roller Dia840mm
Side roller Dia700mm
Full load minimum Dia4000mm
Roller materialTested and verified
Heat treated high strength forged steel
Roller heat treatmentHB246~302



3
 



Drive
Drive rollUpper drive
Driver system1 independent hydraulic motor + planetary deceleration directly coupled to the roller
Max rolling speed~4m/min
Circumferential compensation velocityAutomatic hydraulic compensation system, no energy loss


4


Rolling requirement
Max thickness60mm
Yield limit of sheetσs≤245MPa
Length of the remaining straight edge              ≤2-2.5 thickness
Maximum prebending plate thickness50mm


5


Electric
Main motor45KW
Voltage and frequency 380V, 3 phase, 50Hz
ControllerPLC
Side roll position display4 groups of digital display
Lower roll position display2 groups of digital display
  1. Attachments of the machine & machine key components list.
No.NameOrigin
1Gear pumpHefei, China
2Hydraulic valveYuken
3Compost bearingWafangdian, China
4Working rollNorth steel of China
5Sealing elementYx, Taiwan
6Main electrical componentsSiemens
7Main hydraulic motor Siemens
8Cylinder sealNOK
9PLCSiemens
10ScreenSiemens
  1. Advantages of 4-rollers plate rolling machine.
Liner guideway system, reliable and endurable.
Electronic balance synchronization control system(accuracy ± 0.15mm).
Double power roller with 2 gearbox and 2 hydraulic motor.
Surface of roller with heat treatment, which hardness can be HB260-300.
Hydraulic system to prevent overload.
Automatic lubrication system.
Lower voltage control system.
Automatic alarm system for lower oil level and filter clogged.
Safety stop system, to stop all moving parts of the whole machine.
Liner guideway system, more reliable and more endurable.
Large size axis bearings, make the whole structure more stable.
All moving parts use hydraulic power, more reliable and more endurable.


Certifications
Our machine have CE certificates , all electric drawing and quality is suitable European standard .
After Sales Service
*3 years guarantee of the whole machine and we give lifetime maintenance free of charge.
 
*Free training to make sure you master the operating of machine at our factory.
 
* 24 hours online services through Whatsapp, Skype, Email or on the phone.
 
*Engineers available for overseas training and after-sale services.
 
* Friendly English version manual and operation video CD disk.
Company Profile

Knoppo Automation is one of the world's leading manufacturers of high-tech industrial laser solutions, dedicated to providing laser intelligent equipment solutions and enabling our customers in various branches around the world to become more efficient and competitive. With more than 15,000 laser cutting systems in the market and a rapidly increasing global base, Knoppo Automation is in a favorable position to serve the international customer base, guaranteeing highest quality and shortest response times in already more than 100 countries. Our focus is on the innovation, continuous improvement and rapid development of technologies, all of which aim to increase efficiencies and flexibility, minimize costs while generating the highest levels of environmental friendliness and sustainability to our all benefit. We aim to provide key technologies and customized integration solutions for Industry 4.0 and smart factories, helping enterprises to make perfect use of the many opportunities arising in the digital age.

The product range not only comprises of flat sheet cutting systems in various designs and dimensions, but also of laser tube cutting systems, CO2 laser cutting engraving machine , laser welding machine etc . With our focused, highly skilled and experienced R & D team and a perfectly equipped and trained systematic after-sales technical department, we truly provide customer-oriented service experience.

  • Similar Products
Full Page Contact Supplier