Listing ID #3850311
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Contact SupplierThe spindle is driven, either by foot power from a treadle and flywheel or by a belt or gear drive to a power source. In most modern lathes this power source is an integral electric motor, often either in the headstock, to the left of the headstock, or beneath the headstock, concealed in the stand.
In addition to the spindle and its bearings, the headstock often contains parts to convert the motor speed into various spindle speeds. Various types of speed-changing mechanism achieve this, from a cone pulley or step pulley, to a cone pulley with back gear (which is essentially a low range, similar in net effect to the two-speed rear of a truck), to an entire gear train similar to that of a manual-shift auto transmission. Some motors have electronic rheostat-type speed controls, which obviates cone pulleys or gears.
Model | HAL-614/2 | HAL-816/2 | HAL-1018/2 | HAL-1220 | HAL-1422 |
---|---|---|---|---|---|
Length of bed | 6>1/2 Ft. | 8>1/2 Ft. | 10>1/2 Ft. | 12 Ft. | 14 Ft. |
Width of bed | 375 MM | 375 MM | 450 MM | 500 MM | 550 MM |
Height of Center | 300 MM | 300 MM | 400 MM | 450 MM | 550 MM |
Swing Over Bed | 600 MM | 600 MM | 800 MM | 900 MM | 1000 MM |
Swing Over Cross Slide | 325 MM | 325 MM | 530 MM | 600 MM | 630 MM |
Swing In gap | 865 MM | 865 MM | 12000 MM | 1300 MM | 1400 MM |
Admit Between Center | 100 MM | 1500 MM | 200 MM | 2500 MM | 3000 MM |
NO’s of Spindle Speeds | 8 | 8 | 9 | 9 | 8 |
RPM Range | 30-720 | 30-720 | 30-720 | 15-450 | 30-720 |
Spindle Hollow | 65 MM | 65 MM | 90 MM | 103 MM | 103 MM |
Metric Threads | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 |
With Worth Threads TPI | 2-30 | 2-30 | 2-30 | 2-30 | 2-30 |
No of Feeds | 30 | 30 | 30 | 30 | 30 |
Electic Motor RPM | 3*1440 | 3*1440 | 5*1440 | 5*1440 | 7.5*1440 |
OPTIONAL ACCESSORIES | STANDARD ACCESSORIES | APPLICATIONS |
---|---|---|
1. Electric Motor | 1. Face Plate(One) | 1. Oil country |
2. Chuck Plate(one) | 2. Chuck Plate(one) | 2. Steel & paper mills |
3. 4jaw independent chuck | 3. Centers(Two center adapter(One) | 3. Power plantss |
4. 3jaw self centering chuck | 4. Stationery steady(One) | 4. Ship building |
5. Gears to cut metric threads | 5. Follow Rest Assembly(One) | 5. Mining and textile industries |
6. Taper turning attachment | 6. Set of 22 change | |
7. Tool post grinder & Double Gap or Triple Gap etc. | 7. Gears (One) | |
8. Motor Plate (One) |