Mgt1050 High Accuracy Centeless Grinding Machine for Max. Od. 50mm

• Type: Centerless Grinding Machine
• Processing Object: Cylindrical and Conical Parts
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Cylindrical Grinder Type: Thru-Feed
• Model NO.: MGT1050
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Painting: Standard Color/Customized Color
• Transport Package: Seaworthy & Vacuum Wooden Case (Fumigation)
• Specification: 2200x1190x1640mm; 5000kg
• Trademark: XIJI
• Origin: Wuxi, Jiangsu, China
• HS Code: 8460299000

Product Description

Machine application:
The machine is used for producing cylindrical parts, ring parts with high precision requirements in the way of centerless through feeding. And it also can be used for grinding cone parts with cone angle less than 3° and molding rotational parts in the way of centerless in-feeding. It's applicable for mass-production.

Machine configuration & characteristics:
1. The layout of the machine tool shall adopt double-side moving method of the grinding wheels and regulating wheels. It can be equipped with automatic material loading and unloading device;
2. The spindle of grinding wheel adopts overhanging structure which is convenient for replacing the grinding wheel;
3. The grinding wheel shaft adopts hydrostatic bearing with high rotation accuracy;
4. The regulating wheel shaft adopts double-bearing structure with god rigidity;
5. The regulating wheel adopts multi-piece dynamic pressure bearing;
6. The regulating wheel speed regulating adopts AC frequency conversion stepless speed regulating;
7. The grinding wheel frame adopts closed type hydrostatic guide rail with good anti-vibration performance, feed sensitivity and high accuracy;
8. The cooling system of the machine tool is equipped with magnetic separator and paper filter.

Technical parameters:

Workpiece diameter:	2~50mm
Workpiece length	100mm
G.W. specification	P450×150×250mm
R.W. specification	P350×225×203mm
G.W. speed	790r/min
R.W. speed (stepless)	15~130r/min
R.W. swiveling angle in vertical plane	0°~+5°
Handwheel of Gri. wheelhead feeding resolution	0.001mm
The distance between the center line of GW. and RW. to the bottom of workrest	250mm
Total power	12.3kw
Machine overall dimension	2200mm×1190mm×1640mm
Net weight	approx.5000 kg

Machining accuracy:
(standard testpiece Φ20×100m, 45#steel) 

Roundness	0.001mm
Cylindricity	0.018mm
Roughness	Ra0.16um