LA-38 Series
Features
- Rigid one piece headstock casting design
- Electromagnetic brake
- 18-step speeds for higher torque
- Auto-lubrication system
- Cross slide on ballscrews
- Laser inspected bed
- Single piece Meehanite bed casting
- Shafts and gears are hardened and ground to HRC 45±2
- Optional double chucks for longer workpieces
Specifications
| Specification | LA-34 Series | LA-38 Series | HL-44 Series |
|---|---|---|---|
| Swing Over Bed | 34" | 38" | 44" |
| Swing Over Cross Slide | 24.4" | 28.3" | 31.88" |
| Swing Over Gap | 46" | 50" | 61" |
| Width of Bed | 20" | 20" | 24” |
| Distance Between Centers | 60" (Opt. 80", 120", 160", 200") | 60" (Opt. 80", 120", 160", 200") | 120" (Opt. 80" / 160" / 200" / 240" / 280" / 320") |
| Cross Slide Travel | 11.02" | 11.02" | 23.6” |
| Spindle Bore | 6" (Opt. 9", 12") | 6" (Opt. 9", 12") | 6.1" (Opt. 9", 12") |
| Spindle Nose | A2-11 (Opt. A2-15) | A2-15 (Opt. A2-20) | ASA A2-11 |
| Spindle Speeds | 18 | 18 | 16 |
| Spindle Speed Range | 5 – 670 RPM (Opt. 4 – 500 RPM) | 4 – 500 RPM (Opt. 4 – 440 RPM) | 4-420 RPM |
| Spindle Bore Taper | MT#5 (Opt. MT#6) | MT#6 | MT#6 (Opt. MT#7) |
| Thread – Standard (Whit-worth) | 30 – 0.25 TPI | 30 – 0.25 TPI | 1/4-30 TPI |
| Thread – Metric Pitch | 1 – 120 mm | 1 – 120 mm | 1-120 mm |
| Longitudinal Feed | 0.0032 – 0.096 ipr | 0.0032 – 0.096 ipr | 0.00236 – 0.277 IPR |
| Cross Feed | 0.0016 – 0.048 ipr | 0.0016 – 0.048 ipr | 0.00118 – 0.138 IPR |
| Quill Travel | 5.9" (Opt. 7.9") | 5.9" (Opt. 7.9") | 12" |
| Quill Diameter | 4.9" (Opt. 6.5") | 4.9" (Opt. 6.5") | 4.5" |
| Main Motor | 20 HP (Opt. 30 HP) | 20 HP (Opt. 30 HP) | 20 HP |
| Coolant Pump Motor | 1/8 HP | 1/8 HP | 1/8 HP |
| Packing Dimension | 127" – 265" x 43" x 62" | 127" – 265" x 43" x 66" | 157" - 402" x 60.25" x 67" |
| Gross Weight | 13800 – 27000 lbs | 14450 – 29750 lbs | 20000 – 39820 lbs |
Accessories
Standard Accessories
- 3-jaw chuck (15″)
- Steady rest
- Follow rest
- Thread chasing dial
- 4-position tool post
- 4-position carriage stop
- Coolant system with full-length splash guard
Optional Accessories
- Digital Readout System
- Aloris DA #5-SET (Tool post and 6 holders)
- Royal spindle type live center
- BTC 3-jaw chuck with back plate (Zero-set, 15″ D1-11)
- Adaptor plate and rear 12″ 3 jaw chuck for back of spindle
- Face plate (20″ D1-11)
- Taper turning attachment
- Micrometer carriage stop
