Location:
Dodge Center, MN, USA
Price:
No price
Manufacturer:
Summit lathes
Model:
20-4-80

Specifications

Condition:
new
Stock number:
060633
Subcategory:
Engine

Description

SUMMIT (NEW) MODEL 20-4-80 ENGINE LATHE
CAPACITIES
SWING OVER BED ............. 20"
SWING OVER CROSS SLIDE ..... 13-1/4"
SWING OVER GAP ............. 30"
LENGTH OF GAP .............. 4-1/4"
HEADSTOCK
HOLE THROUGH SPINDLE ....... 4"
SPINDLE SPEEDS - NUMBER .... 12
SPINDLE SPEEDS - RANGE ..... 32-1500 RPM
SPINDLE NOSE ............... D1-8
QUICK CHANGE GEARBOX NUMBER RANGE
THREADS PER INCH 45 2 - 72 TPI
METRIC THREADS 42 0.2 - 14
LONGITUDINAL FEEDS 32 0.002-0.04 IPR
CROSS FEEDS 32 0.001-0.02 IPR
LEADSCREW 1-3/8" DIA 4 TPI
CARRIAGE AND APRON
CROSS SLIDE TRAVEL ......... 11-1/2"
COMPOUND TRAVEL ............ 5"
TAPER ATTACHMENT
DEGREE OF TAPER ............ +/- 10 DEGREES
LENGTH OF TAPER PER SETTING 16"
BED WIDTH .................... 13"
BED WAY HARDNESS (ROCKWELL C). 44 - 50"
TAILSTOCK
TRAVEL OF SPINDLE BARREL ... 6"
DIAMETER OF SPINDLE BARREL . 3"
TAPER OF CENTER ............ #5 MT
SPINDLE MOTOR ................ 10 HP
COOLANT PUMP MOTOR .