EISEN 1740G Precision Engine Lathe with 3" Spindle Bore, 10HP
Eisen Machinery
$ 19,945.00
is on back order
NEW: MOTOR UPGRADE 10HP instead of 7.5HP
EISEN 1740G Precision Engine Lathe with 3 Inch Spindle Bore
Features
Spindle
- Larger spindle through hole allows larger diameter parts than the competition.
- Precision NSK and SKF bearings installed on spindle to ensure accuracy and rigidity for heavy cutting.
- Maximum cutting depth can be 8mm and roundness reaching 3 micron (200mm long).
Durability
- Heat treated and precision ground alloy gears.
- Wear-resistant phosphor bronze lead screw nuts.
Safety gears
- Equipped with plastic rear gears, so that shafts and gears inside headstock are well protected if crash should occur (optional).
Cone clutch
- Cone clutch overload device in apron to ensure safety when operating.
Extra large tailstock clamp
- Increased rigidity through greater clamping surface.
Two-speed tailstock
- Choose between fast movement or fine control with the optional two-speed tailstock.
Lubrication
- Bedways of cross slide and bed are automatically lubricated with a lubrication pump that lubricates as the carriage moves.
- Oil bath lubrication for cross feedscrew & nuts provide extra degree of protection and prolong service life.
Meehanite casting
- Heat treated Meehanite casting bed. Hardness of bed reaching HS70 (approx. HRC 53)
- One-piece base combines high rigidity and good vibration dampening characteristic.
Convenience
- Universal gearbox for both inch and metric threading — conversion table is also included.
- High-capacity coolant system offers ample coolant output.
1740G Specifications
| Attribute | Data |
|---|---|
| Swing over Bed | 16.9” (430 mm) |
| Swing over Cross Slide | 9.45” (240 mm) |
| Center Distance | 40" |
| Swing over Gap | 25.59” (650 mm) |
| Bed Width | 11.81” (300 mm) |
| Spindle Nose | D1-8 |
| Spindle Bore | 3 1/16” (78 mm) |
| Taper of Spindle Bore | MT 7 |
| Spindle Speed | 40~2000 (12 steps) |
| Inch Thread Range | 4 ~ 56 TPI |
| Metric & Module Thread Range (17) | 0.5 ~ 7 mm |
| D.P. Thread Range (36) | 4 ~ 56 mm |
| Longitudinal Feeds Range | 0.0020 ~ 0.0323 ipr (0.05 ~ 0.82 mm/rev) |
| Cross Feeds Range | 0.0008 ~ 0.011 ipr (0.02 ~ 0.28 mm/rev) |
| Leadscrew Diameter | 1.38” (35 mm) |
| Leadscrew Pitch | 4 TPI |
| Taper of Tailstock Center | MT 4 |
| Tailstock Quill Travel | 6” (152 mm) |
| Tailstock Quill Diameter | 2.28” (58 mm) |
| Main Drive Motor | 10 HP |
| Coolant Pump | 1/8 HP |
| Compound Rest Travel | 5” (127 mm) |
| Cross Slide Travel | 9.84" (250 mm) |
| Machine Length | 85” (2160 mm) |
| Machine Width | 32” (810 mm) |
| Machine Height | 47” (1190 mm) |
| Packing Length | 90” (2280mm) |
| Packing Width | 37” (950 mm) |
| Packing Height | 64” (1620 mm) |
| Net Weight | 3880 lbs (1760 kg) |
| Gross Weight | 4101 lbs (1860 kg) |
Standard Accessories
- 3-Jaw scroll chuck
- 4-Jaw independent chuck
- Back plate (only if chuck is plainback)
- Steady rest
- Follow rest
- Centers
- Coolant system
- 4-way tool post
- 2-speed tailstock
- Safety pin mechanism for headstock gear protection
- Auto lubrication for carriage
- Longitudinal carriage stops
- Work light
- Rear splash guard
- Tools and tool box
Optional Accessories
- 4-position carriage stop
- Micro carriage stop
- Live centers
- Rear cutter rest
- Taper turning attachment
- Change gears for D.P. and module threads
- Change gears for 2 TPI and 3 TPI threads
- 5C lever collet closer
- Driving plate
- Aloris-style quick change tool post
- Digital Readout (DRO)
- Hydraulic copying attachment
- Chip guard
Freight Shipping
For freight shipping quotes, please let us know 1) your destination zip code and 2) whether you have a forklift to unload machine tools.
Questions?
If you have any questions please let us know we’ll be happy to help.
