1660L
| Swing | 16 in. |
|---|---|
| Center Distance | 60 in. |
| Bore, HP | 3.1 in., D1-8, 7.5 hp |
| Spindle Speed | 40 – 2,000 rpm (12) |
Overview
This model is designed with 3.18” spindle hole which is unique for 16” swing lathes. Due to its one piece casting machine base, it can support heavier cutting on large diameter materials. The large through hole allows most 3” diameter oil pipes to be machined.
- 16″x 60″, geared head, D1-8 camlock, 3.18″ bore, 7.5 HP, 20-2,000 rpm (12)
- Direct selection for inch/metric threads
- One piece Meehanite casting bed
- 12-speed geared head (40-2,000 rpm)
Product Video
Features
3.18” spindle bore , largest spindle in this size lathes. More choices for different diameter of materials to be machined.
- All headstock gears are hardened and ground made from Chrome-Moly material gives long lasting power and accuracy in machining.
- High precision pair of matched angular contact bearings supporting the front end of head stock, and rolling bearing for the rear end support. This arrangement allows high accuracy of the spindle even under heavy cutting conditions.
- Wide range of feeds and threads. Selection done by “pull and lock” handles to avoid slipping in engagement of gears.
Jog button is equipped at headstock for easy engagement of gears before cutting. - Jog button is equipped at headstock for easy engagement of gears before cutting.
- One piece casting bed instead of sheet metal connected legs ensure dampening of vibration and permanent straightness of the bed ways.
- The carriage and cross slide ways are lubricated by push button knobs.
- The removable gap increases the swing by an extra 8” to accommodate larger work pieces that are short in length
- 5 position carriage stop for pre-positioning of carriage feed distance.
- “Tang” in tail stock for easy “knock out” of centers stuck in tailstock
Special package is available that includes 2 axis Digital Readout System, Chuck guard with limit switch, Steady rest, Follow rest and Work light
Specs
Capacity | Inch | Metric |
|---|---|---|
| Swing Over Bed | 16 in. | 406 mm |
| Swing Over Cross Slide | 8.75 in. | 222.25 mm |
| Swing Over Gap | 25.5 in. | 650 mm |
| Gap Width (In Front Of Face Plate) | 11.81 in. | 300 mm |
| Distance Between Centers | 40 in. | 1000 mm |
Headstock | Inch | Metric |
|---|---|---|
| Spindle Speed | 40-2,000 rpm | 40-2,000 rpm |
| Spindle Nose | D1-8 Camlock | D1-8 cam-lock |
| Spindle Bore | 3.18 in. | 58 mm |
Threads and Feeds | Inch | Metric |
|---|---|---|
Threads, Number | 4-56 tpi, 36 | 0.5-7 mm, 17 |
| Modular Threads, Number | 0.019-0.275 in., 17 | |
| Diametral Pitch Threads, Number | 0.157-2.20 in., 36 | 4-56 mm, 36 |
| Longitudinal Feeds | 0.002 - 0.032 in./rev | 0.05-0.82 mm/rev |
| Cross Feeds | 0.0001 –0.0094 in./rev | 0.02-0.4 mm/rev |
| Leadscrew Pitch, Diameter | 1.37 in., 35 mm | 1.37 in., 35 mm |
Carriage | Inch | Metric |
|---|---|---|
| Cross Slide Travel | 9.84 in. | 250 mm |
| Compound Travel | 4.92 in. | 125 mm |
| Compound Width | 4.5 in. | 114.3 mm |
Bed | Inch | Metric |
|---|---|---|
| Bed Length | 84.44 in. | 2,145 mm |
| Bed Width | 11.8 in. | 300 mm |
Tailstock | Inch | Metric |
|---|---|---|
| Quill Diameter | 2.28 in. | 58 mm |
| Quill Travel | 5.9 in. | 150 mm |
| Quill Center Taper | MT #4 | MT #4 |
General | Inch | Metric |
|---|---|---|
| Spindle Motor | 7.5 HP | 5.625 Kw |
| Voltage | 230V/460V | 230V/460V |
| Phase | 3 phase | 3 Phase |
| Power Consumption (220 V) | 8KVA/25 amps | 8KVA/25 amps |
| Power Consumption (440 V) | 8KVA/12.5 amps | 8KVA/12.5 amps |
| Approximate Weight | 3,461.26 lbs. | 1,570 Kg |
| Dimensions | 7.05 x 2.66 x 3.9 ft. | 2.15 x 0.81 x 1.19 M |
All specifications subject to change without notice. Please call to verify.
Accessories
Standard Accessories
- 3-jaw 10″ chuck, 12” Face plate, steady rest
- Removeable gap, back plate
- Coolant system, American tool post
- Full length splash guard
- Center sleeves, dead center, tool kit
- Wired 220V or 440V
Optional Accessories
- 3-jaw 12″ chuck
- 4-jaw 12″ chuck
- Chuck guard
- Tool guard (at front of compound slide with limit switch)
- Lead screw cover (full length, accordion style)
- Safety cover at end of spindle
- UL or CSA electrical components, UL spindle motor, CSA pump motor
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