The B1 series drilling machines, including models Z4120B1 and Z4125, are robust and versatile tools designed for precision drilling in industrial and workshop settings. These machines feature a powerful motor and a durable construction, ensuring reliable performance and longevity. The Z4120B1 model offers a maximum drilling capacity of 20mm in steel, while the Z4125 model can handle up to 25mm, making them suitable for a wide range of drilling applications. Both models are equipped with adjustable speed settings, a stable worktable, and an easy-to-use control panel, providing operators with the flexibility and accuracy needed for various drilling tasks.
The spindle seeve wth anti-rotation mechanism.strengthen the guide,preventing the head rotation,to avoid the blind performance of the gear shaft and sleeve.at same time the multi-spindle head improve the precision location.
Model | Z4120B1/Z4125B1 | |
Max.drilling capacity | mm | Φ20 / Φ25 |
Distance spindle axis to column generating line | mm | 240 |
Max.distance spindle nose to table | mm | 299 |
Max.distance spindle nose to base | mm | 334/560 |
Spindle taper | M2/MT3 | |
Spindle speeds range | r/min | 365~3150 |
Spindle speeds series | speeds | 5 |
Dimension of base | mm | 590×375 |
Dimension of worktable surface | mm | 200×300 |
Overall height | mm | 1090 |
Net weight | kg | ≈140 |
Packing dimension | mm | 850x510x1090 |