TRD-720A
Features
- 6 spindle speed and 3 feed rates
- Centralized single level control for forward and reversal of spindle
- Ultra low noise
- Light and handy to operate
- Safety overload
- Auxiliary dial for spindle feed depth
- With standard accessories
- Perfect for drilling huge holes
- Equipped with power spindle feeds and efficient coolant system
- Precision engineered for the most precise jobs
Specifications
| Specification | TRD-720A | TRD-920A | TRD-1600H |
|---|---|---|---|
| Maximum Drilling Diameter (Castings/Steel) | 1.97″ / 1.25″ | 1.97″ / 1.25″ | 2.75″ / 2.55″ |
| Distance Between Spindle Axis and Column (max/min) | 29.5″ / 8.7″ | 37.4″ / 8.7″ | 62″ / 17.3″ |
| Distance Between Spindle End and Working Surface of Base Plate (max/min) | 41.7″ / 10.2″ | 47.6″ / 13.8″ | 62.9″ / 17.3″ |
| Spindle Taper | M.T. 4 | M.T. 4 | M.T. 5 |
| Range of Spindle Speed | 88, 154, 282, 455, 796, 1500 RPM (6 Steps) | 88, 154, 282, 455, 796, 1500 RPM (6 Steps) | 40-1920 RPM (12 steps) |
| Range of Spindle Feed Speed | 0.002″, 0.0035″, 0.0059″/Rev. (3 Steps) | 0.002″, 0.0035″, 0.0059″/Rev. (3 Steps) | 0.0027”-0.0378”/Rev. (6 steps) |
| Diameter of Outer Column | 8.26″ | 8.26″ | 17″ |
| Length of Arm | 32” | 39.7” | 64" |
| Table Size | 24″ x 17.5″ x 15″ | 24″ x 17.5″ x 15″ | 27.5″ x 19.7″ x 15.7″ |
| Spindle Motor | 2 HP | 2 HP | 7.5 HP |
| Net Weight | 2530 LBS | 2750 LBS | 10120 LBS |
| Gross Weight | 2680 LBS | 3080 LBS | 11220 LBS |
Accessories
Standard Accessories
- Work table
- Tool releasing wrench
- Drift
- Reducing sleeve
- Coolant system
- Work light
