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Republic Lagun Machine Tool American Turnmaster AT-1550-G-TW Manual Lathe
OUTSTANDING FEATURES
- Colchester type clutch lathe
- 15” swing, (geared head) gap bed with forward–reverse disc.
- Clutch
- 16 speeds from 25 to 2,000 RPM, cam lock spindle
- Pressure lubrication
- Hardened and ground bed
- 7 ½ Hp 220/440 volts 3 phase motor
- Turcite anti-friction sliding surface
Includes standard equipment as described above. (TW= 3 V Ways)
DESCRIPTION
The AT-1550-G-TW Manual Lathe is an American Turnmaster precision, high speed engine lathe. This machine comes equipped with the standard features associated with American Turnmaster Lathes. These include hardened and Reishauer ground gears, an alloy steel forged spindle, and Republic Lagun’s signature 3-V-Ways bed. The AT-1550-G-TW Manual Lathe comes with a D1-6 camlock spindle. The spindle assists with stability during heavy duty cutting. This model also allows the operator to stop or start the spindle. This is essential when working with heavy duty or unevenly distributed parts. Another key feature of this model is the mechanical disk clutch located in the headstock. This “Matrix Brand” disk clutch allows it to operate similarly to a Colchester type lathe.
The RL-1550-G-TW also has an optional Electronic Variable Speed (EVS) conversion, which provides full HP at all RPMs. This helps decrease energy consumption by delivering speed levels as needed, as opposed to consistently. By assuring it runs precisely at the users desired speed, the EVS head also avoids disturbing material during processing.
Be sure to ask us about our option to have this lathe American Made!
*Note: Interested in other Engine Tool Room Lathes? Please take a look at our ML-1740 & 2060-G-TW or RL-1460/40 & RL-1640/60. Or browse all manual lathes offered by Lagun Engineering here.
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SPECIFICATIONS
| Lathes Model: | AT-1340-G-TW | AT-1550-G-TW | AT-1840/60/80/120-G-TW | AT-2140/60/80/120-G-TW | AT- 22/26/30 |
|---|---|---|---|---|---|
| Swing Over Bed | 13.39" | 15.23" | 18" | 21" | 22" / 26" / 30" |
| Swing Over Cross Slide | 8.27" | 9.37" | 11" | 14" | 13.38" / 17.21" / 21.57" |
| Distance Between Centers | 39.37" | 50" | 40"/60"/80"/119" | 40"/60"/80"/119" | 60" - 200" |
| Length of Bed | 15.75" | 19" | |||
| Spindle Speed RPM Range | 50-2570 RPM | 25-2,000 RPM | 20-1600 RPM | 20-1600 RPM | 13-1,200 RPM |
| Hole Through Spindle | 1.25" | 2.2" | 3.15" | 3.09" | 4.094" |
| Spindle Nose | D1-4 | D1-6 | D1-8 | D1-8 | D1-11 |
| Motor HP | 5 HP | 7.5 HP | 10 HP | 12.5 HP | 15HP (20HP Opt) |
| Disk Clutch Headstock | Yes | Yes | Yes | Yes | No |
| 3 V Ways | Yes | Yes | Yes | Yes | Yes |
| Quill Diameter | 1.97" | ||||
| Quill Travel | 4.41" | ||||
| Inch Thread Range (TPI) | 2-72 TPI | 2-72 TPI | 2-72 TPI | 2-72 TPI | 2-72 TPI |
| Metric Thread Range | 0.2 - 14 | 0.2 - 14 | 0.2 - 14 | 0.2 - 14 | 0.2 - 14 |
| Tailstock Spindle Taper | MT 3 | MT 4 | MT 5 | MT 5 | MT 5 |
| Digital Threading Control? | No | No | No | No | No |
| CNC or Manual | Manual | Manual | Manual | Manual | Manual |
| Voltage | 3/60/220 V |
| Lathes Model: | AT-1340-G-TW | AT-1550-G-TW | AT-1840/60/80/120-G-TW | AT-2140/60/80/120-G-TW | AT- 22/26/30 |
|---|---|---|---|---|---|
| Swing Over Bed | 13.39″ | 15.23″ | 18″ | 21″ | 22″ / 26″ / 30″ |
| Swing Over Cross Slide | 8.27″ | 9.37″ | 11″ | 14″ | 13.38″ / 17.21″ / 21.57″ |
| Distance Between Centers | 39.37″ | 50″ | 40″/60″/80″/119″ | 40″/60″/80″/119″ | 60″ – 200″ |
| Length of Bed | 15.75″ | 19″ | |||
| Spindle Speed RPM Range | 50-2570 RPM | 25-2,000 RPM | 20-1600 RPM | 20-1600 RPM | 13-1,200 RPM |
| Hole Through Spindle | 1.25″ | 2.2″ | 3.15″ | 3.09″ | 4.094″ |
| Spindle Nose | D1-4 | D1-6 | D1-8 | D1-8 | D1-11 |
| Motor HP | 5 HP | 7.5 HP | 10 HP | 12.5 HP | 15HP (20HP Opt) |
| Disk Clutch Headstock | Yes | Yes | Yes | Yes | No |
| 3 V Ways | Yes | Yes | Yes | Yes | Yes |
| Quill Diameter | 1.97″ | ||||
| Quill Travel | 4.41″ | ||||
| Inch Thread Range (TPI) | 2-72 TPI | 2-72 TPI | 2-72 TPI | 2-72 TPI | 2-72 TPI |
| Metric Thread Range | 0.2 – 14 | 0.2 – 14 | 0.2 – 14 | 0.2 – 14 | 0.2 – 14 |
| Tailstock Spindle Taper | MT 3 | MT 4 | MT 5 | MT 5 | MT 5 |
| Digital Threading Control? | No | No | No | No | No |
| CNC or Manual | Manual | Manual | Manual | Manual | Manual |
| Voltage | 3/60/220 V |
| Lathes Model: | AT-1340-G-TW | AT-1550-G-TW | AT-1840/60/80/120-G-TW | AT-2140/60/80/120-G-TW | AT- 22/26/30 |
|---|---|---|---|---|---|
| Swing Over Bed | 13.39″ | 15.23″ | 18″ | 21″ | 22″ / 26″ / 30″ |
| Swing Over Cross Slide | 8.27″ | 9.37″ | 11″ | 14″ | 13.38″ / 17.21″ / 21.57″ |
| Distance Between Centers | 39.37″ | 50″ | 40″/60″/80″/119″ | 40″/60″/80″/119″ | 60″ – 200″ |
| Length of Bed | 15.75″ | 19″ | |||
| Spindle Speed RPM Range | 50-2570 RPM | 25-2,000 RPM | 20-1600 RPM | 20-1600 RPM | 13-1,200 RPM |
| Hole Through Spindle | 1.25″ | 2.2″ | 3.15″ | 3.09″ | 4.094″ |
| Spindle Nose | D1-4 | D1-6 | D1-8 | D1-8 | D1-11 |
| Motor HP | 5 HP | 7.5 HP | 10 HP | 12.5 HP | 15HP (20HP Opt) |
| Disk Clutch Headstock | Yes | Yes | Yes | Yes | No |
| 3 V Ways | Yes | Yes | Yes | Yes | Yes |
| Quill Diameter | 1.97″ | ||||
| Quill Travel | 4.41″ | ||||
| Inch Thread Range (TPI) | 2-72 TPI | 2-72 TPI | 2-72 TPI | 2-72 TPI | 2-72 TPI |
| Metric Thread Range | 0.2 – 14 | 0.2 – 14 | 0.2 – 14 | 0.2 – 14 | 0.2 – 14 |
| Tailstock Spindle Taper | MT 3 | MT 4 | MT 5 | MT 5 | MT 5 |
| Digital Threading Control? | No | No | No | No | No |
| CNC or Manual | Manual | Manual | Manual | Manual | Manual |
| Voltage | 3/60/220 V |
* All Product Specs are Subject to Change at Any Time
One year or 2,000 hours from date of installation, (single shifting) whichever occurs first. For parts and service contact our support team at:
PARTS@LAGUN.COM
or call
800.421.2105
*Applies to domestic sales only.
