Why does my Hafco Drill vibrate during operation?
If the workpiece or tool vibrates or chatters during Hafco Drill operation, make sure that the table locks are tight and the workpiece is securely clamped. Also, verify that the spindle speed/feed rate isn't too fast. Ensure the spindle isn't extended too far down, the quill lock lever is tight, and the gibs in the table aren't too loose.
What to do if Hafco Drill keeps breaking tools?
If you are experiencing breaking tools or cutters with your Hafco Drill, it could be due to several reasons. The spindle speed or feed rate might be too fast, so adjust accordingly. The cutting tool might be too small; consider using a larger tool with a slower feed rate. Overheating can also be a factor, so use coolant or oil if appropriate. Additionally, reduce the depth of cut to allow chips to clear, and ensure the spindle isn't extended too far down by retracting it fully and raising the table to increase rigidity.
General| Order Code | D185 |
|---|---|
| MODEL | DMF-44 |
| Type | Pedestal |
| Spindle Tape | 3MT |
| Type of Slides | Dovetail |
| Spindle Diameter (mm) | Ø75 |
| Table T-Slot Size (mm) | 14 |
| Longitudinal Travel (X-Axis) (mm) | 480 |
| Cross Travel (Y-Axis) (mm) | 200 |
| Vertical Travel (Z-Axis) (mm) | 850 |
| Spindle to Table (mm) | 630 |
| Spindle Travel (mm) | 120 |
| Throat Depth (max) (mm) | 280 |
| Tilting Head (Left ~ Right) | ±90º |
| Drilling Capacity (mm) | 31.5, 28 |
| Face Milling Capacity (mm) | 80 |
| Work Table Load Capacity (kg) | 55 |
| Spindle Speeds (No./rpm) | 6 (95 - 1650) |
| Motor Power (kW / hp) | 1.5 / 2 |
| Voltage / Amperage (V / amp) | 240 / 10 |
Weight and Dimensions| Table Size (mm) | 730 x 210 |
|---|---|
| Column Size (mm) | Ø125 |
| Dimensions (H x W x D) (cm) | 1760 x 1060 x 760 |
| Weight (kg) | 350 |
Provides fundamental safety guidelines for operating metalworking machinery.
Outlines specific safety precautions relevant to this drill/mill.
Specifies the necessary electrical voltage, frequency, and current for the machine.
Describes how to securely anchor the machine to the floor.
Steps to ensure the machine is correctly leveled for optimal performance.
Steps for testing machine functionality and safety features before use.
Procedures for installing and removing cutting tools from the spindle.
How to select and set the correct spindle speed for operations.
A guide to common problems, their causes, and solutions.
Identifies hazards and control strategies for new machinery.
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