All welding parts are processed after annealing treatment, and the outer sliding sleeve is made of ductile iron. The inner sliding sleeve is plated with hard chromium and then work with the outer sliding sleeve. The whole bit assembly has high precision and long service life.
I.Description
II. Technical parameters
The drilling depth of Y axis | 1250mm | |
The max. glass size | 2400*3500mm | |
The min. glass size | 60*60mm | |
Glass thickness | 3-30mm | |
Hole diameter | Dia.4 - 80mm | |
The max. feeding distance of Z axis | 40mm | |
The height of table | 900±50mm | |
The overall dimension | 2380*2200*1700mm | |
Power supply | Voltage | 380V, 50Hz |
Watt | 2.45 KW | |
Air pressure | Connection | Dia.8mm air pipe |
Pressure | 0.6 Mpa | |
Water flow | 18 m³/ hour | |
Lubricant | 20# | |
Water source | Connection | Dia. 10mm water pipe |
Pressure | ≥0.3 Mpa | |
Enviroment temperature | 6-40 ºC |