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GRINDING MACHINE model ShA-10

Intended for the diamond grinding of spherical surfaces optical details by means of circular or spherical instrument. Management work of machine-tool it is possible to carry out both in the hand and in automatic modes. Management work of machine-tool in the automatic mode comes true by the numerical control unit with a conclusion on the screen control system set indexes.

Technical characteristics

Diameter of workpiece, mm from 3 to 10
Maximum rejection of pointer of bending of a surface on a diameter a 5 mm, mm ±0,001
The thickness of the processed optical parts, mm 10
Maximum rejection of thickness detail after operation diamond grinding, mm ±0,01
The angle of the wheelhead, angle units from 0 to 45°
Magnitude displacement of spindle tool with axial arrangement spindles, mm from 0 to ± 10
Amount of the guided axes coordinates of executive engines, pcs 4
Speed rotation of spindle instrument, rpm from 4000 to 48000
Speed rotation of spindle product, rpm from 100 to 1000
Installed power, kW, no more 3,5
Overall dimensions L x W x H (with a electrical cabinet), mm, no more 1800 x 1180 x 1600
Machine weight, kg, no more 1250
Weight electrical cabinet, kg, no more 170

GRINDING MACHINE model AShS-10

Intended for processing of single spherical and flat surfaces of optical details on technological operations:

- processing on height and on diameter;
- grinding of sphere;
- fine diamond grinding by a circular or spherical diamond instrument;
- processing of constructional and technological facets.
Management work of machine-tool it is possible to carry out both in the hand and in automatic modes. Management work of machine-tool in the automatic mode comes true by the numerical control unit with a conclusion on the screen control system set indexes.

Technical characteristics

Diameter of workpiece, mm from 3 to 10
Maximum rejection of diameter after treatment detail, qualitet accordance with GOST 25347-82 7
Radius sphere of workpiece, mm from 2 to ∞
Thickness of workpiece on the edge, mm, no more 5
Thickness of workpiece on a center, mm, no more 10
Maximum rejection of thickness detail after operation diamond grinding and fine diamond grinding, mm, no more ±0,01
Size of facets by cathetus, mm from 0,1 to 0,5
Maximum rejection of diameter initial workpiece at treatment of her in a collet chuck, qualitet accordance with GOST 25347-82, no more 12
The angle of the wheelhead, angle units from 0 to 45°
Magnitude displacement of wheelhead from coaxial arrangement spindles, mm from 0 to ±20
Amount of the guided axes coordinates of executive engines, pcs 10
Speed rotation of spindle instrument, rpm from 4000 to 48000
Speed rotation of spindle product, rpm from 100 to 1000
Installed power, kW, no more 7,5
Overall dimensions L x W x H (with a electrical cabinet), mm, no more 1800 x 1350 x 1830
Machine weight, kg, no more 1853

GRINDING MACHINE ShP-50M

Intended for fine diamond grinding and polishing of flat and spherical surfaces of optical parts or blocks with a diameter from 15 to 50 mm.

Technical characteristics

Diameter of workpiece or block, mm from 15 to 50
Quantity of spindles, pcs 3
Cycle time, s from 10 to 100
Installed power, kW, no more 2,8
Overall dimensions L x W x H, mm, no more 850 x 920 x 1440
Machine weight, kg, no more 400

GRINDING MACHINE 3ShP-350M

Intended for fine grinding and polishing of flat and spherical surfaces of optical workpieces or blocks by the method of lapping with use of free abrasive.

Technical characteristics

Diameter of workpiece or block, mm from 200 to 350
Quantity of spindles, pcs 3
Speed rotation of spindle (regulated stepless), rpm от 30 до 180
Number of double strokes of the leash per minute (regulated stepless) from 28 to 110
Installed power, kW, no more 7,55
Overall dimensions L x W x H, mm, no more 2280 x 1080 x 1660
Machine weight, kg, no more 1300

GRINDING MACHINE model 6ShP-20

Intended for grinding and polishing by the free abrasive of spherical surfaces of the optical details mounted on a single or multi-place adaptations

Technical characteristics

Workpiece diameter, mm from 5 to 20
Quantity of spindles, pcs 6
Installed power, kW, no more 1,02
Overall dimensions L x W x H, mm, no more 1000 x 900 x 1340
Machine weight, kg 320

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