KURAKI MODEL KBT-1003W PRECISION HORIZONTAL BORING MILL

Capacity
Spindle traverse 27.6"
Spindle head vertical traverse 49.2"
Distance between the spindle face to outersupport bearing94.5"
Table dimensions 41.3" x 47.2"
Table cross travel 59.0"
Table longitudinal travel 47.2"
Maximum loading weight of table (central weight) 8,800 lbs.
Main Spindle
Diameter 3.94"
Tapered bore USAS No. 50
Number of speed change 16 steps
Range of rotating speeds 60 Hz, 17 to 1200 RPM
Feed
Number of feed change 16 steps
Boring feed 60 hz, 0.001 to 0.2 in/rev.
Milling feed 60 hz, 0.25 to 48 in/min.
Rapid traverse 60 hz, 100 in/min.
Rotary table rapid traverse 60 hz, 1.4 RPM
Overall dimensions
Distance from bottom of bed to top of table 39.2"
Machine height 123.8"
Floor space required 202" x 150.4"
Approximate NET weight 36,300 lbs.

MOTOR SPECIFICATIONS

15 HP Main motor
3 HP Rapid traverse motor
1 HP Power draw bar motor