Hankook Engine Lathe 1250 rpm PROTEC-28
AMERICA North (USA-Canada-Mexico)
Swing over bed 28"
Swing over carriage 18 7/8"
Swing over gap 37 3/4"
Length of gap in front of face plate 10 5/8"
Center distance 98"
Hole through spindle 4 1/8"
Taper of spindle hole metric taper #120
Spindle nose D-1-11
Spindle speed range 28–1250 rpm
Taper of spindle center MT #6
Max traverse of cross slide 19 7/8"
Max traverse of upper slide 7 7/8"
Size of bite holder 1 1/4" x 1 1/4"
Type of toolpost T-slot type
Longitudinal feed range 0.0012–0.0644 ipr
Cross feed range 0.0006–0.0322 ipr
Metric feed range 0.05–14 mm/pitch
Inch threads 2–56 tpi
Module threads 0.25–7
DP threads 4–112 tpi
Leadscrew diameter x pitch 1 3/4" x 4 tpi
Diameter of tailstock spindle 3 35/64"
Taper of tailstock center MT #5
Max traverse of tailstock spindle 77"
Main drive motor 15 hp
Rapid feed motor for carriage 1 hp
Lubrication pump motor 0.15 hp
Length of bed 157 3/4"
Width of bed 19 5/8"
Approximate weight 9600 lbs
Approximate machine dimensions 14' L-R x 5' F-B x 5' H
Electrics 220/3/60
Features
15" 4-jaw chuck
26" faceplate
Taper attachment
Power rapid traverse
Steady rest
Steady rest