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Large Batch Factories Centerless Round Rod Grinding Machine for Locomotives Automobiles

Price $15000.00
Min Order 1 Piece
Availability In Stock
Shipping From Jiangsu, China
Popularity 389 people viewed
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Model NO.:
other
After-sales Service:
Local After-Sales Service in India and Vietnam
Warranty:
One Year
Process Usage:
Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
Movement Method:
Contour Control
Control Method:
Closed-Loop Control
Numerical Control:
CNC/MNC
Processing Precision:
0.01~0.02(mm)
Performance Classification:
High-End CNC Machine Tools
Certification:
CE, ISO 9001
Condition:
New
Keywords:
Locomotives Automobiles
Trademark:
ubright
Transport Package:
Plywood Case
Origin:
Cn
Product Description
Product Description

 

This machine is mainly used for grinding 5-80mm diameter cylindrical parts, suitable for locomotives, automobiles, tractors aviation, aerospace, electronics, instrumentation, bearings, tools, textile machinery and other industries of mass production enterprises. Large batch factories.

Machine Feature:
1. The spindle bearing of the grinding wheel adopts five-piece dynamic pressure bearing, which has large bearing capacity, good rigidity and smooth rotation.
2.The working speed of the regulating wheel adopts a stepless speed change, which is convenient to choose the appropriate speed for parts with different diameters.
3.The regulating wheel can be rotated at a small Angle in the horizontal plane. When grinding conical parts, the grinding wheel does not need to be modified into a cone.
4.The longitudinal movement of the grinding wheel dresser and the regulating wheel dresser is driven by hydraulic pressure, with uniform speed and high precision, and can reduce the labor intensity of the operator.
5.The copying guide rail of the two trimmers adopts double dovetail shaped steel ball structure, which has the characteristics of sensitive copying, high precision and long service life.
6. Needle rolling guide rail is adopted for feed movement, which has the advantages of sensitive movement, high motion precision and long service life. Differential screw rod is adopted for feed mechanism, which is simple in structure and convenient in operation. According to user requirements, double V-shaped dense needle rolling steel guide rail with preloading can also be used for feed movement, which also has the above advantages.
Product Paramenters
Item
MT1050
MW1080B
Through-feed dia
2~50mm
¢5-80mm
Maximum grinding length
120mm
180mm
Plunge-feed dia
5-50
5~80mm
Grinding wheel specification
PSA300*150*127mm
P500*150*305mm
Regulating wheel specification
PSA300*150*127mm
PSA300*150*127mm
Grinding wheel speed
1668r/min
1300r/min
Regulating wheel speed
20~200 r/min
10-180r/min
Regulating wheel rotation angle on Vertical plane
-2°~+5°
-2°~+4°
Regulating wheel rotation angle on horizontal plane
-1°~3°
-1°~+3°
Feeding rate per grid for scale
0.002mm
0.005mm
Feeding rate per rotation for scale
0.4mm
0.5mm
Feeding rate per grid for corrector dial
0.01mm
0.01mm
Corrector speed
0.01~4m/min
0.01~4m/min
Center height
220mm
210mm
Grinding wheel motor power
11kw
15kw
Regulating wheel motor power
1.5kw
2.2kw
Lubrication motor power
0.09kw
0.09kw
Hydraulic motor power
1.1kw
0.37kw
Cooling motor power
0.09kw
0.12kw
Machine weight
3300kg
3700kg
Machine size
1950*1750*1650
1940*1670*1500mm
Roundness
≤2μm
≤2μm
Cylindricity
≤3μm
≤3μm
Roughness
Ra 0.32 μm
0.32Ra


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