SUMMIT 20-4X80 MANUAL LATHES

Specifications & Market Value

SUMMIT 20-4X80 SUMMIT 20"/27" X 80" GAP BED ENGINE LATHE W/ TAPER, 4-1/8" SPINDLE BORE, 10 HP equipment image
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Equipment Overview

OEM
SUMMIT
Model
20-4X80
Year of manufacture
-

Technical Description

THE SUMMIT GAP BED ENGINE LATHE, MODEL 20-4 X 80, FEATURES A 20-1/4" SWING OVER BED AND A 27-5/8" SWING OVER GAP, WITH 80" DISTANCE BETWEEN CENTERS. THE MACHINE IS DRIVEN BY A 10 HP MOTOR AND OFFERS FIFTEEN SPINDLE SPEEDS RANGING FROM 11.5 TO 1400 RPM, SUPPORTED BY A 4-1/8" HOLE THROUGH THE SPINDLE. THREADING CAPABILITIES INCLUDE 64 STANDARD INCH THREADS (1/4 TO 60 TPI) AND 64 METRIC THREADS (.5 TO 120). FEEDS ARE EXTENSIVE, OFFERING 124 LONGITUDINAL FEEDS (.00145 - .44474) AND 56 CROSS FEEDS (.0007 - .22237). CROSS SLIDE TRAVEL IS 11-3/8" WITH 5-3/8" COMPOUND REST TRAVEL. THE LATHE IS EQUIPPED WITH HARDENED AND GROUND BED WAYS, A NO. 4 M.T. TAILSTOCK TAPER WITH 9-1/2" TRAVEL, AND A 15-3/4" BED WIDTH. STANDARD EQUIPMENT INCLUDES A 10" BISON 3-JAW CHUCK, A TAPER ATTACHMENT ALLOWING FOR +/- 10 DEGREES AND A 15-3/4" MAXIMUM TURNING LENGTH PER SETTING, A STANDARD STEADY REST, THREAD DIAL, AND COOLANT SYSTEM.

Technical Attributes

Distance Between Centers
80.00 ''
Max Swing
20.25 ''
Spindle Bore Diameter
4.13 ''
Max Spindle Speed
1400 RPM
Bed Length
15.75 ''
Spindle Power
10 HP
Bed Width
15.75 ''
Chuck Size
10 ''

Category

  1. MACHINING
  2. → LATHES
  3. → MANUAL LATHES

Data Accuracy and Verification

Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.

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