SPECIFICATIONS:
Capacities:
Swing over bed 18 ¼”
Swing over cross slide 11 ¼”
Swing over gap 28”
Length of gap 11 ¾”
Length of gap in front of 4 jaw chuck 4 ¼”
Workpiece Weights:
At the headstock 330 lbs.
Between centers 990 lbs.
Between centers w/ steady rest 1,760 lbs.
Headstock:
Spindle speeds (no.) range RPM (12) 32-1500
Hole through spindle 3 1/8”
Spindle nose D1-8 Camlock
Headstock Center #5 MT
Quick Change Gearbox:
Threads per inch (no.) range (45) 2 - 72
Metric threads (no.) range (42) .2 - 14
Module threads (no.) range (18) .3 – 3.5
Diametral Pitch (no.) range (21) 8 – 44
Longitudinal feeds (no.) range (32) .002” - .0400”
Cross feeds (no.) range (32) .001” - .0200”
Leadscrew (Dia) range (1.3/8”) 4 TPI
Feed rod diameter 1”
Carriage & Apron:
Cross slide travel 11 ½”
Compound rest travel 5”
Graduation of apron handwheel .010”
Graduation of cross slide handwheel .002”
Tailstock:
Travel of spindle barrel 6”
Diameter of spindle barrel 3”
Taper of center #5 MT
Bed:
Width of bed 13”
Hardness of bed (Rockwell C) 44 - 50
Taper Attachment:
Degrees of taper +/- 10 Degrees
Maximum turning length per setting 16
Motors Main:
Drive 10 HP
Coolant pump 1/8 HP
Steady and Follow Rest:
Steady rest ½” – 4 ¾”
Follow rest 3/8” – 3”
Shipping Data:
Overall width 44”
Overall height 63”
Overall length 134”
Weight 6600 lbs
Electrics:
220/440/3/60
Standard Features:
* Big 3 1/8” thru hole
* 4 way rapid traverse
* 2 speed tailstock
* 4 position bed stop
* Automatic lubrication system
* Inch/metric threads w/single switch lever
* Cuts most inch/metric threads without change gears
* Hardened & ground bedways
* Forced lubrication to the headstock, carriage and bedways
* Removable gap
* Precision (3) bearing spindle
Included Accessories:
➢ Steady Rest
➢ Follow Rest
➢ Thread Dial
➢ Coolant System
➢ Taper Attachment
➢ 3 Jaw Chuck
➢ 15 ¾” 4 Jaw Chuck
➢ Carriage Stop
➢ Work Light
➢ Full Length Splash Guard
➢ Chuck Guard
Options:
* 12” Steel Body 3-Jaw Precision Chuck w/2 Piece Reversible Jaws in Lieu of Standard Chuck $2,600
* 15 ¾” Semi-steel 4 Jaw Chuck $3,800
* 15 ¾” Steel Body 4 Jaw Chuck w/2 Piece Reversible Jaws $4,500
* Aloris Quick Change Tool Post w/Holders (2#1, 2#2) $1,250 Newall 2 Axis Digital Readout Installed $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