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MODEL K-20 KUMMER DOUBLE SPINDLE AUTOMATIC CHUCKING MACHINE

Automatics and Screw Machines
Manufacturer:
KUMMER (GERMANY)
Model:
K-20
Year:
1975
Stock #:
3348
MODEL K-20 KUMMER DOUBLE SPINDLE AUTOMATIC CHUCKING MACHINE

Chucking capacity with standard chucking device
External 3.1" (80 mm)
Internal 3.5" (90 mm)
Two (2) compounds independently cam controlled
Depth travel 8" (22.5 mm)
Transverse travel 1.57" (40 mm)
Speed range - infinitely variable500 - 4,000 RPM
Approximate weight 1,200 lbs.

MOTOR SPECIFICATIONS

2.8 HP DC Main drive motor and controls, per each spindle

Stroke amplification on right hand spindle
Cam acceleration
Two (2) collet chucks
Miscellaneous cross slide tool holders
Coolant system

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