Mutifunction ID and Od Universal Large Grinding Bench
Basic Info.
Model NO.
MW1463B X 2000
Abrasives
Grinding Wheel
Controlling Mode
Artificial
Automatic Grade
Manual
Cylindrical Grinder Type
Universal Cylindrical Grinder
Precision
Precision
Certification
CE, ISO 9001
Condition
New
Grinding Od Scope
30-630mm
Max. Grinding Length of Work Piece
4000mm
Max. Weight of Work Piece
3000kg
Size of Grinding Wheel
φ750X75Xφ305mm
Size of Machine Bench
10240X2140X1550mm
Roundness
0.005mm
Cylindricity
0.008mm
Roughness
Ra≤0.32um
Transport Package
Waterproof Film Covered
Specification
6090x2140x1550mm
Trademark
CHANGYI
Origin
Wuxi, China
HS Code
8460291100
Production Capacity
10 Sets Per Year
Product Description
MW1463B Large Universal cylindrical grinding machine
Main applications and structural features
MW1463B large universal cylindrical grinder is designed for grinding cylindrical or tapered surface of rotational parts and internal grinding. It is highly adaptable for single and small batch production.
The table longitudinal traverse is actuated by hydraulic means at infinitely variable speed or operated by hand wheel.
Auto intermittent micro-infeed and rapid approach and withdrawal of the wheelhead can be effected hydraulically; while rough- & fine-feed realized by hand wheel.
The worktable and wheel head guideways are hydrostatically lubricated.
Internal grinding length arrive at least 800mm.
Work piece, grinding wheel, hydraulic pump, coolant pump, are driven separately by their individual motors.
Each motion part of the grinder is controlled by electric, hydraulic,mechanical interlocking mechanisms, and thus the grinder can be operated with ease and safety.
| Specifications and technical parameters | |
| Grinding diameter | φ30-630mm |
| Grinding I.D. diameter | φ30-250mm |
| Max. Grinding length(OD grinding) | 2000/3000/4000/5000mm |
| Max. Grinding length (ID grinding) | 800mm |
| Max. Work piece weight | 3000kg |
| Grinding wheel size (O.D. X W X I.D. ) | φ750 x 75 x φ305mm |
| O.D. Grinding wheel-spindle rotary speed | 870 rpm |
| I.D. grinding wheel rotary speed | 10000,6000,4200,3000 rpm |
| Center height | 335mm |
| Max. Worktable traverse | 2150/3200/4200/5200 mm |
| Max. Worktable travel speed | 3 m/min |
| Grinding wheel linear speed | 35m/sec. |
| Grinding wheel head rapid approach and withdrawal traverse | 0.02/0.0025mm |
| Automatic intermittent infeed(fine/coarse) | 0.02/0.0025mm |
| Manual microfeed (fine/coarse) | 0.02/0.0025mm |
| Hydraulic pump displacement | 25ml/r |
| Hydraulic pump pressure | 1.6Mpa |
| Coolant flow | 50L/min |
| Overall dimensions (L X W X H) | 5320 x 2140 x 1550 |
| Main accessories | |
| Open-type steady rest | 1 set |
| Grinding wheel flange | 1 set |
| Leveling wedge | 12/12/18/22 sets |
| Measuring bridge-board | 1 pc |
| Electric cabinet | 1 set |
| Lubricant tank | 1 set |
| Center | 2 pc |
| Nut | 2 pc. |
| Grinding wheel dresser | 1 set |
| Grinding wheel balance mandrel | 1 set |
| Internal grinding tool | 1 set |
| Special customized accessories | |
| Paper-tape filter | 1 set |
| Center grinding unit | 1 set |
| Grinding wheel balancing stand | 1 set |
| Grinding indicating instrument | 1 set |
| Single-axis digital display and magnetic bar | 1 set |
| Magnetic separater | 1 set |
| Carbide-tipped center | 1 set |
| Internal stick | 1 set |
| Working accuracy (standard test work piece) | |
| Roundness | 0.005mm |
| Uniformity of diameter in longitudinal section | 0.008mm |
| Surface roughness (O.D.) | Ra0.32 um |
| Surface roughness ( I.D.) | Ra0.63 um |
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