Joemars EDM installed in Cape Town
WD Hearn recently installed a Joemars solid sink ZNC EDM Machine at a customer in Cape Town.
Joemars ZR75 DR
Developed by a group of top engineers and technicians with rich on ground and theoretical experience in the field of EDM, the AZ75DR is superbly engineered offering unmatched mechanical features.
| Work table size | mm | 920 × 600 |
| X travel | mm | 600 |
| Y travel | mm | 500 |
| Z travel | mm | 280 |
| W travel | mm | 300 |
| Ram platen to work table | mm | 240 ~ 820 |
| Max. electrode weight | kgs | 300 |
| Max. workpiece weight | kgs | 2200 |
| Work tank ( W × D × H ) | mm | 1400 × 830 × 540 |
| Weight of machine unit | kgs | 2500 |
| Machine Outside dimensions ( W × D × H ) | mm | 1825 × 2320 × 2625 |
| Max. Machining Current | A | 75 |
| Total Power Input | KVA | 7 |
| Max. Metal Removal Rate | mm3 / min | 610 |
| Electrode Wear Ratio | % | 0.25 |
| Best Surface Roughness | µm Ra | 0.20 |
| Net Weight | kgs | 220 |
| Outside Dimensions ( W × D × H ) | mm | 580 × 725 × 1730 |
| Dielectric tank capacity | L | 1040 |
| Dielectric tank pump | HP | 0.85 HP × 2 |
| Dielectric tank net weight | kgs | 280 |
| Dielectric tank filter method | Paper filter | |
| Dielectric tank outside dimensions ( W × D × H ) | mm | 1300 × 2000 × 1100 |
