Description
DEAN SMITH & GRACE HOLLOW SPINDLE ENGINE LATHE
Model 25P, Serial Number 41565-7-81, HEAVY DUTY
SPECIFICATIONS
CAPACITY:
Swing Over Bed 26½" (673.1mm)
Swing in Gap 32" (812.8mm)
Swing Over Cross Slide with Chip Guard 16" (406.4mm)
Swing Over Cross Slide with Chip Guard off 18½" (469.9mm)
Distance Between Centers (Actual) 120" (3,048mm)
SPINDLE BORE DIAMETER, 10-7/8" (276.23mm)
SPINDLE SPEEDS, thru 2 speed range:
4.3, 6.5, 10, 15, 24, 33, 36, 52, 80, 120,
190, 290 R.P.M.
CARRIAGE FEEDS: (48) .0014 to .080” / rev
Four Way Rapid Traverse.
THREADS: In/MM (48) threads, Quick Change 1 to 112 TPI
COARSE PITCH = 8X Normal
TAILSTOCK: Taper 5 MT
MOTOR DRIVE: wired 460 volts 3-phase
Main, 20 hp. 230 / 460 volts
Rapid Traverse
Coolant Pump, 2 hp. 230 / 460 volts
CONTROLS: wired 115volts
Remote Start/Stop Buttons.
H.P. Amp. Meter
EQUIPPED WITH:
Front Chuck, 26" (660.4mm) diameter, 4-Jaws 11",(279.4mm) thru hole.
Rear Chuck, 26" 660.4mm) diameter, 4-Jaws, 11"(279.4mm) thru hole.
Taper Attachment.
(1) Power Drill Attachment.
(1) Steady Rest, Roller Type with 10-7/8" (276.23mm) hole.
(1) Steady Rest, Roller Type with 14-11/16" 373.06mm)hole.
(1) Live Center.
(1) Fast Threading Micro Stop.
(1) Dorian Quick Change Tool Holder with one Boring Bar.
Fast Threading arrangement.
Air Kick out for half nuts and cross slide.
Air actuated clutch, reversing and self-adjusting with
operator control at headstock and apron &
automatic brake.
Leadscrew reverse for right- or left-hand threads.
Full Chip Pan
COMPLETE FACTORY SAFETY GUARDS