Specifications:
Capacities:
Swing over bed 28 ½ ”
Swing over cross slide 19 5/8”
Workpiece Weights:
At the headstock 400 lbs.
Between chuck and tailstock 2,000 lbs.
Between chuck and tailstock
w/steady rest 4,000 lbs.
Headstock:
Spindle speeds (no.) range RPM (21) 20-1250 Hole through spindle 4 1/8”
Spindle nose D1-8 Camlock
Headstock Center #6 MT
Quick Change Gearbox:
Threads per inch (no.) range (64) ¼ - 60
Metric threads (no.) range (64) .5 - 120
Module threads (no.) range (64) .125 - 30
Diametral Pitch (no.) range (64) 1 - 240
Longitudinal feeds (no.) range (124) .00145-.44474
Cross feeds (no.) range (56) .0007-.22237
Leadscrew (Dia) range (2”) 2 TPI
Feed rod diameter 1”
Carriage & Apron:
Cross Slide Travel 15 ¼”
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 ½”
Diameter of spindle barrel 3 ½”
Taper of center #5 MT
Two speed 1:1, 4:1
Bed:
Width of bed 15 ¾”
Depth of bed 16 7/8”
Hardness of bed (Rockwell C) 42-48
Taper Attachment:
Degrees of taper +/- 10 Degrees
Maximum turning length per setting 15 ¾”
Motors:
Main Drive 15 HP
Coolant pump ¼ HP
Steady and Follow Rest
Standard Steady Rest ¾” – 7 ¾”
Extra Capacity Steady Rest 7 ¾” – 16 ¾” Follow rest ½”- 7 7/8”
Shipping Data:
Overall width 48”
Overall height 70”
Overall length 136”
Weight 7,800 lbs
Electrics 220/440/3/60
Standard Features:
Big 4 1/8” 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
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
Included Accessories:
* Standard Steady Rest
* Extra Capacity Steady Rest w/Rollers
* Follow Rest
* Thread Dial
* Coolant System
* Taper Attachment
* 12” 3 Jaw Chuck w/2 Piece Jaws
* Carriage Stop
* Work Light
* Full Length Splash Guard
* Service Wrenches & Spanners
NOTES:
SPECIFICATONS SUBJECT TO VERIFICATION
Options:
16” Steel Body Precision 3 Jaw Chuck w/2 Piece Jaws in Lieu of Standard Chuck $5,500
25” Semi-steel 4 Jaw Chuck $10,000
25” Steel Body 4 Jaw Chuck w/2 Piece Reversible Jaws $11,500
Aloris Quick Change Tool Post
w/Holders (2#1, 2#2) $1,600
Newall 2 Axis Digital Readout Installed $4,000
Fagor 2 Axis Digital Readout Installed $3,800
20 HP Main Motor in Lieu of 15 HP $5,000
**Installation Assistance TBD
**Installation Assistance
Installation assistance is defined as the services provided by a Summit Technician to assist the buyer’s riggers, millwrights and maintenance personnel in setting in place, rough leveling, anchoring and erecting the subject Summit machine. The machine will then be put under power and all machine
functions will be tested by the Summit Technician. Final leveling will be completed by the Summit technician after machine functions are verified.
DELIVERY:SUBJECT TO STOCK
