Hole Puncher, Japan, Ogura, Other Tools
Ogura HPC-N208WDF Electro-Hydraulic Cordless Hole Punchers
Product Made in Japan
Manufacturer: Ogura
Model: HPC-N208WDF
N series demo video
Features of HPC-N208WDF
“N” series puncher cordless model
- “Double acting” hydraulic return for jam free operation.
- New punch design makes it easier to confirm the hole position.
- Hole puncher is specifically designed to provide high quality holes quickly and efficiently.
- MAX. HOLE SIZE: φ20 ⁄ t8mm（MILD STEEL)
The new “N” series punchers are double acting and have a new designed punch holder for longer life. The punch is also redesigned so that only one “N” series punch is required to punch the range of materials: mild steel, stainless steel, angle iron and channel steel. The center of the punch has been made wider for easier positioning.
- Both punching and retracting are completed by hydraulic power. This solves the “punch jammed” problem and allows faster work at the site.
- As a result of reviewing the basic structure of the tool from the user’s point of view, we changed the design of the die, punch & punch holder to make them more durable and to make the setting of the punch & die easier.
- Only one die for flat bar, angle steel and channel flange. It is not necessary to change the die when punching different materials or thicknesses.
∗Thinner material (t2-3.2mm) may have some burrs or deformation.
Specification of HPC-N208WDF
| Motor | 18V/DC | |
| Battery | Lithium-ion battery (3.0Ah) | |
| Battery Charger (DC18RC) | Input | 110-120V/220-240V 240W 50/60Hz |
| Output | 7.2V-18V D.C./9A D.C. | |
| Max. Hole size | Mild steel (65,000 psi):φ20/t8
Stainless steel (89,000 psi):φ20/t6 |
|
| Hole Shape | Round/Oblong | |
| Max. Throat Depth | 40mm | |
| Weight | 10.7kg (including battery) | |
| Dimensions | 417mm (L)×127mm (W)×315mm (H) | |
| Standard Accessories | Punch: φ12mm
Die SB12mm Hydraulic oil #46 Carrying case Grip Hex wrenches (3•4•8mm) Tommy bar Spanner (8 × 10mm) Battery & Battery charger |
|
| Option | Work stand Slide stopper (Max. throat depth) |
|
|---|---|---|
Materials Dimensions of HPC-N208WDF [Unit: mm]
Round Punch & Die [Unit: mm]
| Round punch | Round die | Mild steel | Channel Flange | Stainless steel |
|---|---|---|---|---|
| 6 | SB6 | t2 ~ t4 | – | t3 ~ t4 |
| 6.5 | SB6.5 | t2 ~ t6 | – | t3 ~ t4 |
| 8 | SB8 | t2 ~ t6 | – | t3 ~ t4 |
| 8.5 | SB8.5 | t2 ~ t6 | – | t3 ~ t4 |
| Ten | SB10 | t2 ~ t6 | t7.5 | t3 ~ t4 |
| 11 | SB11 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 12 | SB12 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 13 | SB13 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 14 | SB14 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 15 | SB15 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 16 | SB16 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 18 | SB18 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 19 | SB19 | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 20 | SB20 | t2 ~ t8 | t7.5 | t3 ~ t6 |
Oblong Punch & Die [Unit: mm]
| Oblong punch | Long die | Mild steel | Channel Flange | Stainless steel |
|---|---|---|---|---|
| 6.5 × 10 | 6.5 × 10B | t2 ~ t6 | – | t3 ~ t4 |
| 6.5 × 13 | 6.5 × 13B | t2 ~ t6 | – | t3 ~ t4 |
| 8.5 × 13 | 8.5 × 13B | t2 ~ t6 | – | t3 ~ t4 |
| 8.5 × 17 | 8.5 × 17B | t2 ~ t6 | – | t3 ~ t4 |
| 9 x 13.5 | 9 × 13.5B | t2 ~ t6 | – | t3 ~ t4 |
| 9 x 18 | 9 × 18B | t2 ~ t6 | – | t3 ~ t4 |
| 10×15 | 10 × 15B | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 10×20 | 10 × 20B | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 11 x 16.5 | 11 x 16.5B | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 12×18 | 12 × 18B | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 13 x 19.5 | 13 × 19.5B | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 14 × 21 | 14 × 21B | t2 ~ t8 | t7.5 | t3 ~ t6 |
| 15 × 21 | 15 × 21B | t2 ~ t8 | t7.5 | t3 ~ t6 |
* If you want to reduce hole accuracy or burrs when drilling thin plates (t2 to t3.2), aluminum or steel, please consult with us
Punching Throat [Unit:mm]
A: 8.5 mm B: 40 mm C: 15 mm D: 62.5 mm E: 90 mm F: 38.5 mm
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