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Call
Today 1-800-421-2105 |
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22"
Swing American Turnmaster
High Speed Precision Geared Head Lathe
Electronic Variable Speed
Outstanding
Features:
•Baldor
Electronic Variable Speed (EVS) with low voltage controls, E-stop,
RPM L.E.D., 3/60/220 volt. 10 HP on AT-18-EVS-A & 15 HP on
AT-22-TW-A Models.
• Headstock Gears Hardened & Reishauer ground
• Gearbox Gears Hardened & Ground
• Bedways Hardened & Ground to Minimum HR-70
• Gap Bed Design
• Turcite B Anti-Friction Material on Carriage Ways. Cross
Slide Nut with Backlash
• Full length foot brake
• Flood Coolant System - Chip & Coolant Tray
• Inch/Metric Dual Dials on Cross Slide, compound &
tailstock
• Nylon Safety Gears in End-Train. Shear Pin in Lead Screw
• Inch/Metric Totally Enclosed Universal Gearbox provides
of Inch & Metric Threads without changing end train gears.
• Complete 3/60/220 Volt Electrics to NFPA & NEMA standards
& U.L. Approved, with E-stop, RPM indicator & Low Voltage
to Headsotck centralized controls. ("A" Series)
• High-pressure Automatic Lubrication exclusively to head.
One-shot lube to carriage, cross slide & cross slide screw.
• Tri-way design, with three (3) "V" ways, Maintains
Perfect Alignment of carriage on bed & eliminates any twisting.
• Built in the USA, Harbor City, CA ("A" Series)
• Infinitely Variable Spindle Speeds 15~2,000 RPM in four
Manual Shift Ranges
• Forge Alloy Steel Spindle, 3-Bearing Design, with Opposed
Timken Taper Bearings & Ball Bearing In Rear.
• Cam-lock spindle nose, D1-8 with 3 1/16" Spindle
Bore.
For sales & product information< |
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AT-22-TW-EVS-A Specifications
American Turnmaster
Conventional Lathe
| Machine
Options :
•
Direct mount 3 jaw universal chuck
• Direct mount 4 jaw independent chuck
•
Face plate
•
Follow rest
•
Steady rest
•
Back plate (dog plate)
•
Rear mounted tool
post
•
Taper attachment (telescopic
type)
•
Micrometer bed stop
•
5 position bed stop
•
4 way indexing tool
holder
•
KDK Quick change tool
holders
•
Aloris Q.C. tool post
and holders
•
Live center, MT #5
•
5C collet closer,
lever
•
DRO, 2 axis, with
order, with machine
•
Special electrics
to conform to IEC standards |
|
| Center
Distance |
40" 60" 80" 120" |
| Capacity |
| Swing
over bed |
22"
(559 mm) |
| Swing
over cross slide |
14"
(356 mm) |
Distance
between centers
40, 60", 80", 120" |
40"(1,00mm)
60" (1,500 mm) 80" (2,000 mm) 120" (3,000mm) |
| Headstock |
| Spindle
nose |
D1-8
Camlock |
| Spindle
bore(max.bar diameter) |
3
1/16 " (80 mm) |
| Spindle
speed |
Infinitely
Variable - 4 Step - Manual Shift |
| Spindle
speed range |
15
~ 2,000 rpm |
| |
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| Carriage |
| Length
on bed |
21
1/2 " (546 mm) |
| Width
of bridge |
213/8"
(542 mm) |
| Cross
slide travel |
12"
(305 mm) |
| Top
slide travel |
53/8"
(137 mm) |
| Bed |
| Bed
width |
131/2"
(345 mm) |
| Depth |
12"
(305 mm) |
| Bed
Way Design, Standard |
(3)
"V" Ways / (2) Flat Ways |
| Tailstock |
| Quill
diameter |
3"
(76 mm) |
| Quill
Taper |
No.
5 MT |
| Quill
travel |
6
1/2 " (165 mm) |
| Feeds
and threads |
| Range
of whitworth threads & No. ( ) |
2-72
T.P.I. (45) |
| Range
of metric threads & No.( ) |
0.2/14
(39) |
| Range
of D.P. & No.( ) |
8-44
(21) |
| Range
of M.P. & No. ( ) |
0.3-3.5
(18) |
| Longitudinal
feed |
0.0015-0.04"
(0.04-1.0 mm) |
| Cross
feeds |
0.00075-0.02"
(0.02-0.5 mm) |
| Motor |
| Main
motor |
15
hp (11 kW) |
| Coolant
pump |
1/8
hp (0.09 kW) |
| Weight
& Space |
Gross
Weight:
|
5,900
lbs (2,676 kg) |
| Space
Required (Approx.) |
42"
x 118" (1,219mm x 2,997mm) |
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Copyright ©2005 Republic Lagun® Machine Tool Co.
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