Precision CNC Internal Grinding Machine for High-Quality Finishing

Product Details
Customization: Available
After-sales Service: Provide
Warranty: One Year
Manufacturer/Factory & Trading Company
Diamond Member Since 2022

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Year of Establishment
2019-05-06
Number of Employees
13
  • Precision CNC Internal Grinding Machine for High-Quality Finishing
  • Precision CNC Internal Grinding Machine for High-Quality Finishing
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  • Overview
  • Machine Picture
  • Machine Features
  • Machine Specifications
Overview

Basic Info.

Model NO.
MK250
Type
Tool Grinding Machine
Processing Object
Thread
Abrasives
Abrasive Belt
Controlling Mode
CNC
Automatic Grade
Automatic
Cylindrical Grinder Type
CNC Thread Grinder
Precision
High Precision
Certification
CE, ISO 9001
Condition
New
Transport Package
Plywood Case
Trademark
Sunrise
Origin
Cn
HS Code
8460299000

Product Description

Precision CNC Internal Grinding Machine for High-Quality Finishing

Machine Picture

Precision CNC Internal Grinding Machine for High-Quality Finishing

Machine Features


This machine tool is a double-axis CNC internal grinding machine, specially used for the grinding processing of multi-step holes and end faces of
parts such as cylinders, discs, and shafts. It can effectively ensure the concentricity and perpendicularity of workpieces.
 
Adopt a new type of reinforced bed, which has good load-bearing capacity and rigidity. Through finite element simulation design, it is endowed with
an excellent structure against moment and vibration resistance.
 
The guide rails are subjected to quenching and tempering treatment and then ground by a high-precision grinding machine, with good feed precision and shock resistance.
 
The grinding wheel feed shaft and the worktable reciprocating shaft adopt the form that AC servo motors directly drive high-precision ball screws
through reducers and couplings.
 
The system can be optionally equipped with multiple numerical control systems such as SIEMENS, FANUC, MITSUBISHI, GSK, and KND.
 
The appearance of the machine tool is simple and elegant. It has a floor-standing fully enclosed shield and is provided with clear and visible windows.
Precision CNC Internal Grinding Machine for High-Quality Finishing
 

Machine Specifications

 
Specification MK250A MK250B MK250E MK250F MK250C (Grinding Wheel Rotation)
Maximum Grinding Bore Diameter 500mm 500mm 500mm 350mm 350mm
Maximum Grinding Depth 450mm 600mm 750mm 600mm 120mm
Maximum Diameter of Workpiece 725mm 725mm 725mm 600mm 725mm
Workpiece Clamping Method Suspension Suspension Suspension Center Frame Suspension
Maximum Stroke of Grinding Carriage (X-axis) 250mm 250mm 250mm 250mm 250mm
Diameter of Headstock Spindle φ100 φ150 φ170 φ100 φ150/φ170
Maximum Stroke of Worktable (Z-axis) 725mm 1050mm 1300mm 1050mm 1050mm
Rotation Speed of Workpiece Spindle (Stepless Speed Regulation) 20 - 100rpm 20 - 60rpm 20 - 60rpm 20 - 100rpm 20 - 60rpm
Maximum Speed of X-axis 10m/min 10m/min 10m/min 10m/min 10m/min
Maximum Speed of Z-axis 6m/min 6m/min 6m/min 6m/min 6m/min
Resolution of X/Z Axes 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm
Total Power of Machine Tool 16KW 18.5KW 21KW 16KW 33KW
Weight of Machine Tool 5500KG 6500KG 7500KG 6500KG 6500KG
Overall Dimensions of Machine Tool 4400L1950W2200H 4800L1950W2200H 5400L1950W2200H 4800L1950W2200H 4800L1950W2200H
Roundness of Inner Hole 0.005mm 0.005mm 0.005mm 0.005mm 0.005mm
Cylindricity of Inner Hole 0.005mm 0.006mm 0.008mm 0.006mm 0.008mm

Precision CNC Internal Grinding Machine for High-Quality FinishingPrecision CNC Internal Grinding Machine for High-Quality FinishingPrecision CNC Internal Grinding Machine for High-Quality FinishingPrecision CNC Internal Grinding Machine for High-Quality FinishingPrecision CNC Internal Grinding Machine for High-Quality FinishingPrecision CNC Internal Grinding Machine for High-Quality Finishing
 

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