Description
Tapping Machine Automatic Gear Type HD-AT12 is made with following good points:
1. Yi Chang produced Horng Dar brand Bench Tapping Machines (Automatic) have patent rights both in Taiwan and China.
2. This type of machine is controlled by gear set to precisely set the depth of tapping.
3. Special relay gear design for quick exchanging of pitch setting gears.
4. To increase the production volume, the main spindle belt is designed to be with lightly weight to reduce heat caused by motor spinning significantly.
5. Machine structure is strengthened to perform precise tapping and decrease the damage to screws.
6. It is easy to operate and maintain the machine .
7. Quality made in Taiwan.
Video displays please see : https://goo.gl/uQZZOJ
Specification Table
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Specifications / Model |
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Stroke |
Automatic |
Automatic |
Automatic |
Automatic |
Automatic |
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Spindle Type |
Inside Spindle |
MT2 |
MT3 |
X |
MT2 |
MT3 |
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For Chuck |
JT6 |
JT6 |
JT2 |
JT6 | JT6 | ||
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Working Ability |
Steel (S45C) |
3-13 |
5-20 |
2-8 |
5-16 |
10-32 |
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Spindle Travel (mm) |
93 |
133 |
45 |
65 |
65 |
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Motor |
1HP-4P |
2HP-6P |
1/2HP-4P |
1HP-6P |
2HP-6P |
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Spindle Speed RPM (Steps) |
50HZ |
256-1278 (8) |
166-829 (6) |
420-1340 (3) |
155-515 (3) |
50-200 (3) |
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|
60HZ |
308-1534 (8) |
200-995 (6) |
500-1600 (3) |
190-620 (3) |
60-240 (3) |
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Weight (kg) |
112 |
234 |
97 |
200 |
250 |
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1. The practical working abilities are very related to sharpness on drill bit, good lubrication and suitable cooling. 2. Customized spindle speed might be required for particular materials or drilling sizes. |
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