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Machines of this model series are designated for both redressing (repair) of rolls on metallurgical and other industries enterprises and for manufacturing of new rolls on machine engineering plants.
Purpose and application
Machines of this model series are designated for both redressing (repair) of rolls on metallurgical and other industries enterprises and for manufacturing of new rolls on machine engineering plants. Machines dress convex, concave, cylindrical and cone surfaces.
The following types of processing can be effected on machines:
- Longitudinal grinding with automatic cross feed movement on carriage reverse, cylindrical, convex or concave working surfaces of roll body, cylindrical and cone necks;
- Longitudinal grinding of roll body working surfaces during rough processing with continuous feed for grinding stone wear compensation;
- Longitudinal and plunge grinding in manual control, including plunge grinding of intermediate fillers.
Model ХШ-193 is special roll grinding machine for shaft grinding of papermaking machines with maximum diameter 2000 mm and maximum length 7500 mm. The machine is equipped with additional grinding wheel for processing of cylindrical and cone roll bearing surfaces.
| Parameters | Unit of measure | Model designation | ||||
|---|---|---|---|---|---|---|
| 3413М | ХШ5-20М | ХШ5-21М | ХШ5-15М | ХШ-193М | ||
|
Maximum diameter of the installed product |
mm |
560 |
1000 | 1600 |
2000 |
|
|
Maximum length of the installed product |
mm |
2800 |
4500 | 6000 |
7500 |
|
| Maximum weight of the installed product | kg | 4000 | 20000 | 70000 | 25000 | |
| Maximum value of convexity and concavity on diametr of product | mm | 2/1 |
2/2 |
4/4 | ||
|
Processing accuracy: - constancy of diameter in longitudinal section of profiled surfaces - constancy of diameter in longitudinal section of cylindrical surfaces - radial runout regarding supporting necks |
µm |
4
4
3 |
2
2
3 |
3
3
5 |
5
5
10 |
|
|
Dementions with separately located equipment: - length - width |
mm |
4100 |
5280 |
5280 |
5870 |
6250 |
| Weight | kg | 30600 | 71300 | 76500 | 95500 | 65000 |
