Basic Info.
Controlling Mode
Artificial
Cylindrical Grinder Type
Universal Cylindrical Grinder
Certification
CE, ISO 9001
Grinding Od Scope
25-500mm
Max. Grinding Length of Work Piece
1000mm
Max. Weight of Work Piece
2000kg
Size of Grinding Wheel
φ750X75Xφ305mm
Size of Machine Bench
5800X21400X1550mm
Transport Package
Waterproof Film Covered
Specification
5800x21400x1550mm
Production Capacity
10 Sets Per Year
Product Description
MW1350B Large universal cylindrical grinding machine
Main Applications and structural features
MW1350B cylindrical grinder is designed for grinding cylindrical or tapered surface of rotational parts. It is highly adaptable for single and small batch production.
The table longitudinal movement 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.
Grinding wheel of φ750x75xφ305 is used for high-efficient heavy grinding with rapid speed and high accuracy.
Work piece, wheel, hydraulic pump,coolant pump,are driven separetely by their individual motors.
Each motion part of the grinder is controlled by electric,hydraulic,mechanical interlocking mechanisms,thus the grinder can be operated with ease and safety.
Specifications and Technical parameters | |
Grinding diameter scope: | φ25-500mm |
Max. Grinding length | 1000mm |
Center height | 270mm |
Max. Work piece weight | 2000kg |
Grinding Wheel size(O.D.X W X I.D.) | φ750x75xφ305mm |
Grinding Wheel-spindle speed | 870rpm |
Max. Worktable traverse | 1080mm |
Max. Worktable travel speed | 3m/sec |
Grinding wheel linear speed | 35m/sec |
Wheel head rapid approach and withdrawal traverse | 100mm |
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 |
Total motor power | 20.63kw |
Grinding wheel head motor power | 15kw |
Weight (Almost) | 8300kg |
Overall dimensions (L X W X H) | 5800x2140x1550mm |
Main Accessories | |
Complete set of electric equipment | 1 set |
Grinding wheel dresser | 1 pc |
Steady rest | 1 set |
Grinding wheel adaptors | 1 pc |
Grinding wheel balancing mandrel | 1 set |
Levelling wedge | 12 sets |
Special customized accessories | |
Grinding wheel balancing stand | 1 set |
Paper-tape filter | 1 set |
Carbide tipped center | 1 pc |
Center grinding attachment | 1 set |
Open-type steady-rest (length to be ground) | (1500/2000/3000mm)1/2/3 set |
Magnetic separator | 1 set |
Working accuracy (Standard test work piece) | |
Roundness | 0.003-0.005mm |
Uniformity of dia. In longitudinal section | 0.008mm |
Surface roughness | Ra0.32um |
Surface waviness | 0.0016mm |