Newly developed! Deep hole boring machine sales World’s firstφ1.0mm L/D=400 ! Leading the industry with small-diameter deep hole drilling machine!
Contents
- 1 Description
- 1.1 Machinery development using the machining know-how of HI-TAK, experts in deep hole processing
- 1.2 JDH-600-R
- 1.3 JDH-600-TF/JDH-600-T
- 1.4 JDH-400-STS/JDH-400-ST
- 1.5 Gun drill polishing machine
- 1.6 high-performance Built-in spindle motor
- 1.7 Coolant tank for deep hole drilling machine
- 1.8 Other line up – Gun drilling machines
- 1.9 Previous deep hole drilling machine movie
Description
Our gun drilling machines meet a wide variety of needs in the medical, aerospace, automobile, and semiconductor fields. In particular, our model compatible with hole diameters of φ 1.0 to 6.0 is suitable for workpieces with extremely small diameters and L/D (depth with respect to hole diameter) exceeding 200, a task that is difficult with conventional gun drilling machines. Achieves deep hole drilling with high coaxiality (concentricity). In addition to models sold overseas, we have a large number of conventional models for domestic sales. We also can propose the most suitable machines for our customers.
The reason why customers choose HI-TAK !
Machinery development using the machining know-how of HI-TAK, experts in deep hole processing
- Drill breakage detection function to prevent breakage of gun drills
We achieve drill breakage prevention and visualize replacement time by constantly monitoring the torque of the main axle built-in spindle motor. Prevents cutting defects caused by cutting edge wear and reduces the rate of defective products.
- Low oscillation, high-performance hollow built-in spindle motor
-2.2kw built-in servo motor
-0.75kw built-in motor
-servo spindle motor (1.5kw, 7kw, etc.)
- Flexible chucking technology
Can be exchanged freely between chucks, including a collet chuck or a scroll chuck, depending on its work shape
- Highly durable chip box optimized to hole size
Maximizes the effective length of the gun drill to achieve increased machining accuracy and stability.
Gun drill polishing machine
Other line up – Gun drilling machines
| TYPE | JDH-600-RF | JDH-600-R | JDH-600-TF | JDH-600-T | JDH-400-STS | JDH-400-ST |
| Description | Relative rotational type | Relative rotational type | Table type | Table type | Simple table type | Simple table type |
| Hole Diameter Min. mm | 1.0 | 4 | 1.0 | 4 | 0.5 | 4 |
| Hole Diameter Max. mm | 6 | 13 | 6 | 13 | 6 | 10 |
| Part length Max. mm | 600 | 600 | 600 | 600 | 400 | 400 |
| Tool spindle speed Max rpm | 12,000 | 15,000 | 12,000 | 15,000 | 12,000 | 15,000 |
| Coolant pressure Max. bar | 20 | 15 | 20 | 15 | 20 | 15 |
| X axis mm | – | – | undecided | undecided | – | – |
| Y axis mm | – | – | undecided | undecided | – | – |
Sample products
