Top Seller
no-image_en.png
Location:
Hialeah, FL
Manufacturer:
Summit

Specifications

Condition:
used
Stock number:
4917
F.o.b:
Oklahoma City, OK
Terms:
As arranged
Delivery:
From sm stock, subject to prior sale
Division:
Metalworking
Electrics:
220/440/volt, 3 phase, 60 Hz.
Speccifications:
SUMMIT MODEL 20-4 x 40B LATHE
With standard accessories:
$31,990.00
Subcategory:
Lathes, engine

Description

One new SUMMIT Model 16-3 x 40" Engine Lathe
with standard accessories: . . . . . . . . . . . . . . . . . . . $31,990.00
STANDARD ACCESSORIES:
Thread dial, steady rest, follow rest, coolant, taper attachment,
10" dia. 3 jaw chuck with top two piece jaws,
chuck with solid reversible jaws, Turret carriage stop, Four
way rapid traverse, Work light and 10 HP main motor
OPTIONAL ACCESSORIES:
NEWALL "Topaz Lathe" two axis digital readout system . . . . . . 2,200.00
Installation of NEWALL digital readout system. . . . . . . . . . 500.00
DORIAN quick change toolpost with five holders . . . . . . . . . 1,250.00
ELECTRICS: 220/440/volt, 3 phase, 60 Hz.
F.O.B.: Oklahoma City, OK
DELIVERY: From sm stock, subject to prior sale
TERMS: As arranged
PRICES SUBJECT TO CHHANGE WITHOUT NOTICE
SPECCIFICATIONS: SUMMIT MODEL 20-4 x 40B LATHE
CAPACITIES:
Swing over bed 16"
Swing over cross slide 9-3/8"
Swing over gap 25-1/8"
Length of gap 15"
Length of gap in front of faceplate 8-3/8"
Distance between centers 40"
HEADSTOCK:
Spindle speeds--number 21
Spindle speeds--range 20 to 2000 rpm
Hole thru spindle 3"
Spindle nose type D1-8 camlock
Number of bearings on spindle 3
QUICK CHANGE GEARBOX:
Threads per inch--number 64
--range 1/4 to 60
Metric threads--number 64
--range 0.5 to 120
Module threads--number 64
--range 0.125 to 30
Diametral pitch--number 64
--range 1 to 240
Longitudinal feeds--number 124
--range .00185 to .44474
Cross feeds--number 124
--range .0007 to .22237
Leadscrew diameter/threads 2"/2 TPI
Feed rod diameter 1"
Lubrication system Oil bath
TAILSTOCK:
Travel of spindle barrel 9-1/2"
Diameter of spindle barrel 2-15/16"
Taper #5 MT
Tailstock body--length on bed 13-3/4"
Length of graduations on
tailstock barrel 6"
Type of lubrication system reservoir
BED:
Width of bed 15-3/4"
Depth of bed 16-7/8"
Hardened & ground inserted ways 42-48 Rockwell C
TAPER ATTACHMENT:
Degrees of taper +/- 10 degrees
Maximum turning length per setting 15-3/4"
DRIVE & MOTORS:
Main drive motor 10 HP
Coolant pump motor 1/4 HP
MISCELLANEOUS:
Steady rest capacity--minimum 1/2"
--maximum 6-1/8"
Follow rest capacity--minimum 1/2"
--maximum 7-7/8"
Centerline height above floor 44-1/2"
SHIPPING DATA:
Overall width 48"
Overall height 60"
Overall length 114"
Overall weight 5720 lbs