Multiple Spindle BoringMachine MZ7221D (Tow-Row), MZ7321A(Three-Row)
TechnicalSpecifications
MZ7221D/2 | MZ7321A/3 | MZ7221D/2 | MZ7321A | ||||
Max. drilling diameter (Single bit) | mm | ¢35 | ¢35 | Min. spindle center distance | mm | 32 | 32 |
Min. drilling diameter ( Multiple bits) | mm | ¢10 | ¢10 | Max. spindle center distance | mm | 640 | 640 |
Max. drilling depth | mm | 60 | 60 | Total power | kw | 3 | 4.5 |
Amount of drilling spindles | 21×2 | 21×3 | Motor speed | r/min | 2800 | 2800 | |
Compressed air pressure | MPa | 0.5~0.6 | 0.5~0.6 | Overall dimension | mm | 2800×1560×1350 | 2800×1840×1350 |
Table size | mm | 1000×800 | 1800×800 | Net weight | kg | 450 | 920 |
Max. work piece thickness | mm | 60 | 60 |
Gongyou is a professionalmanufacturer and supplier of multiple spindle boring machine, based in China.We run our company in strict accordance with ISO9001 international quality system.All of our grinding machine, combination machine, milling machine and edgebanding machine are produced in strict compliance with international standardand customers can feel secure in purchasing them. If you are in need of any ofour products, please don't hesitate to contact us.