Description
Summit 18″ x 80″ Precision Engine Lathe
Inventory # 8368
Model: 16-3×80
European Quality Machine
Specifications:
Capacities:
Swing Over Bed: 18″
Swing Over Cross Slide: 9 1/2″
Swing Over Gap: 26″
Length of Gap 15″
Length of Gap in Front of Faceplate: 8 3/8″
Headstock:
Spindle Speeds: (21) 20-2,000 RPM
Hole through Spindle: 3″
Spindle Nose: D1-8 Camlock
Headstock Center: #6 MT
Carriage & Apron:
Cross Slide Travel: 12 1/4″
Compound Rest Travel: 5 3/8″
Graduation of Apron Handwheel: .020″
Graduation of Cross Slide Handwheel: .002 (Dir read)
Tailstock:
Travel of Spindle Barrel: 9 1/2″
Diameter of Spindle Barrel: 3 1/2″
Taper of Center: #5 MT
Two Speed: 1:1, 4:1
Bed Size:
Width of Bed: 15 3/4″
Depth of Bed: 16 7/8″
Hardness of Bed (Rockwell C): 42-48
Quick Change Gearbox:
Threads per Inch: (64) 1/4″ – 60″
Metric Threads Range: (64) .5″ – 120″
Module Threads Range: (64) .125″ – 30″
Diametral Pitch: (64) 1″ – 240″
Longitudinal Feeds: (124) .00145″ – .44474″
Cross Feeds: (56) .0007″ – .22237″
Leadscrew Range: (2″ Diameter) 2 TPI
Feed Rod Diameter: 1″
Workpiece Weights:
At the headstock: 350 lbs.
Between Chuck and Tailstock: 1,500 lbs.
Between Chuck and Tailstock with Steady Rest: 3,000 lbs.
Taper Attachment:
Degrees of Taper: +/- 10 degrees
Maximum Turning Length per Setting: 15 3/4″
Steady and Follow Rest:
Steady Rest: 1/2″ – 6 1/8″
Follow Rest: 1/2″ – 7 7/8″
Motors:
Motor: 10 hp / 220 v / 440 v / 3 ph
Coolant Pump: 1/4 pump
Standard Features:
Big 3″ thru Hole
Inch/Metric threads w/ single switch lever
Cuts most inch/metric threads without change gears
Hardened & ground bedways
Force lubrication to the headstock, carriage and bedways
Mechanical disc clutch
Removable Gap
Precision (3) bearing spindle
Crossfeed and threading safety interlock
Feed reversing at the apron
4-way rapid traverse
Single lever control for feeds and rapids
Two Speed Tailstock
Mechanical Specifications:
Overall Dimensions: 154″ L x 48″ W x 60″ H
Overall Weight: approx. 7,100 lbs.
FOB Factory