Acra High Speed Precision Lathes, 17" Swing Over Bed
Features:
- Meehanite cast iron, vibration stresses relieved
- Induction hardened (HS70 degree) and precision ground
- Precision hand scraped removable gap
- Foot brake
- ACH-1700 Series - One piece cast iron floor stand
Universal Gear Box:
- Oil bath lubrication
- Heat-treated gears
- Inch/Metric/Module/Diametrical Threads
- Output Shaft is designed with safety pin
Apron and Saddle:
- Manual and automatic lubrication system. Oil distributor adjusted to lubricating bedways and cross slide or both.
- Overload protection device
- Cross slide is hardened and precision ground
- Cross slide screws are hardened and oil bathed
- Forward - Off - Reverse Lever
- Top and saddle slide locking system
- T-Slot Compound
Spindle:
- Supported by 3 precision P-Grade taper roller bearings
- Dynamically balanced, hardened and precision ground
- ACH-1700 Series: D1-6 Spindle Nose, Spindle Bore 2-1/4" (57.15 mm)
Headstock:
- All gears made by chromium molybdenum steel and segmentation treated and precision ground
- Forced lubrication system
Tailstock:
- Quill made by chromium molybdenum steel with segmentation and precision ground
- ACH-1700 Series: Quill diameter 2-3/8" (60 mm) and Travel 6" (150 mm)
Specifications:
| Item Number | ATEL-1743ACH | ATEL-1767ACH |
| Swing over Bed | 17" (432 mm) | |
| Swing over Gap | 24" (610 mm) | |
| Swing over Carriage | 10.55" (268 mm) | |
| Gap Width | 6" (150 mm) | |
| Bed Width | 12" (300 mm) | |
| Between Centers | 43" (1100 mm) | 67" (1700 mm) |
| Spindle | ||
| Spindle Nose | D1-6 | |
| Spindle Bore | 2-1/4" (57.15 mm) | |
| Spindle Speeds - 60 Hz | 35, 52, 75, 110, 160, 230, 330, 490, 650, 950, 1350, 2000 RPM | |
| Travel | ||
| Cross Slide | 10.43" (265 mm) | |
| Compound Slide | 6" (150 mm) | |
| Threads | ||
| Leadscrew Diameter and Pitch | 1-3/8" (35 mm) dia. X 4 TPI or 6mm Pitch | |
| Range of Inch Threads | 44 kinds - 2-72 TPI | |
| Range of Metric Threads | 39 kinds - 0.2 - 14 Pitc | |
| Range of Module Threads | 24 kinds - 0.2 - 3.5 MP | |
| Range of Diametrical Threads | 24 kinds - 8-48 DP | |
| Longitudinal Feed | mm - 36 steps 0.037 - 1.04 mm/rev. | |
| Cross Feed | 1/2 of Longitudinal Feeds | |
| Tail Stock | ||
| Quill Diameter | 2.36" (60 mm) | |
| Quill Travel | 6" (150 mm) | |
| Taper of Center | MT No.4 | |
| Motor | ||
| Spindle Motor | 7.5 HP (5.2 Kw) | |
| Coolant | 1/8 HP | |
| Dimension | ||
| Length | 91" (2300 mm) | 114" (2900 mm) |
| Height | 55" (1400 mm) | |
| Width | 40" (1000 mm) | |
| Net Weight | 3417 lbs. (1600 kgs) | 3747 lbs. (1800 kgs) |
For more info, visit www.p65warnings.ca.gov.
| Item Number | Description | Price | Quantity |
|---|---|---|---|
| ACR-001 | 6" Steady Rest | $ 600.00 | |
| ACR-002 | 8" Steady Rest | $ 1,265.00 | |
| ACR-003 | Follow Rest | $ 250.00 | |
| ACR-004 | Face Plate | $ 250.00 | |
| ACR-005 | Micro Bed Stop | $ 300.00 | |
| ACR-006 | Taper Attachment | $ 3,050.00 | |
| ACR-007 | Taper Attachment Installation | $ 425.00 | |
| ACR-008 | Lever Type 5C Collet Closer JFK | $ 1,250.00 | |
| ACR-009 | Newall Digital Readout 10" x 40" DP700 | $ 2,280.00 | |
| ACR-010 | Newall Digital Readout 10" x 62" DP700 | $ 2,900.00 | |
| ACR-011 | ACU-RITE Digital Readout 10" x 43" VUE | $ 2,000.00 | |
| ACR-014 | ACU-RITE Digital Readout 10" x 67" 200S | $ 2,800.00 | |
| ACR-017 | Digital Readout Installation | $ 250.00 | |
| ACR-018 | Import Quick Change Tool Holder | $ 450.00 | |
| ACR-019 | Live Center MT4 | $ 100.00 | |
| ACR-020 | Chuck Guard | $ 350.00 | |
| ACR-021 | Newall Digital Readout 10" x 40" NMS300 | $ 1,795.00 | |
| ACR-022 | Newall Digital Readout 10" x 62" NMS300 | $ 1,695.00 | |
| ATEL-1743ACH | Acra High Speed Precision Lathe, 17" x 43" | $ 22,000.00 | |
| ATEL-1767ACH | Acra High Speed Precision Lathe, 17" x 67" | $ 25,499.95 |
