Offer #1516
Universal worm and thread grinding machine MATRIX 46
Manufacturer: Matrix
Made in: England
Some accessories are available.
Specification:
Max. work-piece diameter: 254 mm
Max. distance between centers: 1066 mm
Max. length of grinding: 1041 mm
Max. capacity of collet chuck: 38 mm
Dimensions of standard grinding wheel: 408x25x205 mm
Limits of grinding head turning: 45 degrees
Centre tapers: Morze # 4
Thread pitch: 0,42 – 305 mm
Max. pitch correction: 0,1 mm on 100 mm of length
Adjustable backing-off: 0-5 mm
Number of rotation speeds of grinding head: 20
Range of speeds of workpiece slide: 1/3 – 60 rpm
Speeds on back-run: 25,4; 80 rpm or working speed
Work-piece slide motor capacity: 0,75 HP
Grinding head motor capacity: 3,5/1,25 HP
Max. obliquity: 1:12
Width limits of grinding wheel: 9,5–75 mm
Range of grinding wheel speeds: 850–1540 rpm
Internal diameters processable: 19–228 mm
Max. diameter of hobs: 178 mm
Max. diameter of thread chasers: 254 mm
Coolant tank capacity: 136 liters
Dimensions:
-Length: 3600 mm
-Width: 2100 mm
-Height: 1300 mm
Machine weight: 6940 kg
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