Grinding carriage moving type CNC roll grinding machine
Grinding carriage moving type CNC roll grinding machine at exhibition show

The SMEK8463 high-precision CNC roller grinder is suitable for grinding work rolls and intermediate rolls on rolling mills in the non-ferrous and metallurgical industries, rolls on paper machines in the papermaking industry, various pressure rolls in the rubber industry, and various metal and non-metal pressure roll in the printing and dyeing industry.

  • Widely used all-purpose machine: Widely used in metallurgy, non-ferrous metals,paper making and other industries for grinding metal and non-metal rolls.
  • Advanced technology quality assurance: Adoption of foreign advanced technology – 60 years of experience accumulation
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Description

Description SMEK8463 SMEK8480 SMEK8463A SMEK8480A
Grinding diameter Max. 630mm 800mm 630mm 800mm
Min. 90mm 100mm 90mm 100mm
Max.Workpiece weight 6300kg 10000kg 6300kg 10000kg
Roll speed 7~125rpm 7~70rpm 7~70rpm 7~70rpm
Grinding wheel size Outer dia. 750mm 750mm 750mm 750mm
Width 75mm 75mm 75mm 75mm
Hole dia. 305mm 305mm 305mm 305mm
Grinding wheel linear speed 45m/s 45m/s 35m/s 35m/s
Corvexity in grinding On radius ≤1.3mm ≤1.3mm ≤1.3mm ≤1.3mm
Concavity in grinding On radius ≤1.3mm ≤1.3mm ≤1.3mm ≤1.3mm
Roundness Grindng with steady rest 0.002mm 0.002mm 0.0015mm 0.002mm
Cylindricty 0.003mm/m 0.003mm/m 0.002mm/m 0.003mm/m
Surface roughness of metal flat roll grinding Ra0.1μm Ra0.1μm Ra0.1μm Ra0.1μm
Roll shape error Crowning on radius 0.002mm/m 0.002mm/m 0.002mm/m 0.002mm/m
Surface Roughness of Metal Roll Curving Grinding Ra0.2μm Ra0.2μm Ra0.2μm Ra0.2μm

(Note:The above parameters are for reference,the company reserves the right to modiy without notice upon technological development)

Disclaimer: The prices and product features listed on the webpage are for reference only and may vary due to further product development or specific customer requirements. They are not legally binding; the details are subject to the terms of the signed contract.

Additional information

Model

SMEK8463, SMEK8480, SMEK8463A, SMEK8480A
Max Workpiece Weight

6300kg, 10000kg
Roll Speed

7~125rpm, 7~70rpm
Grinding wheel linear speed

45m/s, 35m/s

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