Offer #1634
Semi-automatic gear shaving machine 5B702V
Manufacturer: Machine-tool plant KOMINTERN
Made in: USSR
Quantity: 10 units
Machines of model 5B702V are intended to finish the not tempered surfaces of gears of cylindrical straight-toothed and helical wheels of internal gearing.
Specification:
Wheel dimensions:
-Max. diameter: 320 mm
-Crown width: up to 100 mm
-Module: 1,5-6 mm
Max. work-piece length: 500 mm
Max. turn angle of shaving head: 35 deg
Shaver dimensions:
-Max. diameter: 240 mm
-Max. width: 40 mm
-Landing diameter: 63,5 mm
Max. distance between the crown center and the end of work-piece shaft: 230 mm
Stroke length of:
-Table: 135 mm
-Pintle: 50 mm
Table size (L x W): 1120 x 250 mm
Distance between shaver axis and work-piece axis: 120-305 mm
Turn angle of table guides: ±90 deg
Scale graduation value of guides' turn: 1 deg
Movement size of cam from zero position: 15 mm
Counting accuracy by nonius:
-Mm: 1
-Min: 10
Turn angle of cam: 45 deg
Number of shaver spindle speeds: 10
Rotation frequency of shaver spindle: 63, 80, 100, 125, 160, 200, 250, 315, 400, 500 rpm
Number of longitudinal table feeds: 13
Longitudinal table feed: 18; 22,4; 28; 35; 45; 56; 71; 90; 118; 150; 190; 236; 300 mm/min
Radial feed: 0,02-0,06 mm/table stroke
Main drive electric motor: 3 kW; 1365 rev/min (rotation frequency)
Machine dimensions:
-Length: 1820 mm
-Width: 1500 mm
-Height: 2120 mm
Machine weight: 5300 kg
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