The SUMMIT® 26-6", 30-6" & 33-6" "Big Hole" engine lathes combine the greatest combination of features available for a lathe in this size range, setting a new standard for machines in this class.
Available in 80" thru 200" center distances, these lathes have just the right amount of engineering to afford simplicity of operation, coupled with plain and simple rugged reliability.
The engineering excellence, fine workmanship, materials and impressive specifications of the SUMMIT "Big Hole" engine lathes assure you of greater production and easy, trouble free operation for years to come.
Key Features:
- Electric spindle brake
- Cast iron construction
- Hardened & precision ground bedways
- Quick change gearbox will cut American, Metric and Module threads
- Rapid traverse on carriage (4 way)
- 2 Speed tailstock
- Huge 6" & 9" Spindle Bores
Included Accessories:
- Thread dial
- Steady rest
- Follow rest
- Coolant system
- Taper attachment
- Work light
- 9" bore - front and rear 4-jaw chucks
- 6" bore - 3 & 4 jaw chucks
|
Specifications: |
26", 30" & 33" Swing Series |
| Capacities |
| Swing over bed |
26" |
30" |
33" |
| Swing over cross slide |
18" |
22" |
24.75" |
| Swing over gap |
35" |
39" |
41.75" |
| Headstock |
| Hole thru spindle - available sizes |
6.1"
|
9.1"
|
| Spindle speeds (12) |
13 - 800
|
11 - 700
|
| Spindle nose |
A2-11
|
A2-15
|
| Threads |
| Threads per inch - number/range |
(36) 2 - 28 |
| Metric threads - number/range |
(65) .8 - 14 |
| Tailstock |
| Travel of spindle barrel |
9" |
| Diameter of spindle barrel |
3.75" |
| Tailstock center |
#5 MT |
| Bed |
| Width of bed |
18" |
| Motor |
| Main drive motor |
20 HP |
| Miscellaneous |
| Shipping weight (approximate) (120"cc) |
9,600 lbs. |
