About MAS VR4 50 mm Capacity Drilling Machine
Make - MAS (Czech Republic)
Model - VR 4
Drilling Capacity - 50 mm
Spindle Diameter - 75 mm
Arm Length - 1470 mm
Spindle Speeds - 45 rpm to 2000 rpm
Spindle Taper - MT 4
Spindle Feed Travel - 310 mm
Spindle Feed Rate of Travel - 0.025 mm/rev to 1.58 mm/rev
Vertical Travel of Arm - 680 mm
Table Size - 560 mm x 555 mm
Clamping Type - Manual
- Complete with Coolant Tank and Pump.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/hY0wklDDgiI
High-Precision EngineeringThe MAS VR4 drilling machine is meticulously crafted from premium cast iron and steel, ensuring long-term durability and consistent results. Its heavy-duty build minimizes vibration, enhancing accuracy during operations. The machine supports a variable spindle speed range and has a powerful 3 HP motor, making it ideal for demanding industrial environments where precision and reliability are essential.
Flexible Operations & Wide ApplicationsOffering up to 8 spindle speeds and a drilling depth of 250 mm, the MAS VR4 supports a wide variety of materials and drilling operations. Its manual table elevation and optional vice accommodate different workpiece sizes, enhancing versatility. Perfect for industrial workshops, fabrication units, and heavy-duty applications, this pillar drill efficiently handles large-scale drilling tasks.
User-Friendly & Efficient DesignDesigned with easy-to-use manual controls, the MAS VR4 enables operators to quickly adjust settings for various jobs. The belt drive mechanism ensures low noise and smooth performance, while the spacious base and worktable provide solid support for larger components. This combination of features results in improved productivity and a streamlined drilling process.
FAQ's of MAS VR4 50 mm Capacity Drilling Machine:
Q: How does the MAS VR4 50 mm Capacity Drilling Machine ensure precision and low vibration during operations?
A: The MAS VR4 is constructed from robust cast iron and steel, which provides high stability and minimizes vibration. Additionally, its heavy-duty design and precise spindle movement contribute to consistent drilling accuracy, even at higher speeds and depths.
Q: What applications is this drilling machine most suitable for?
A: This machine is ideal for heavy-duty drilling tasks in industrial workshops, fabrication units, and manufacturing environments. Its large capacity, manual table elevation, and variable spindle speeds accommodate a range of drilling jobs in tough materials.
Q: What is the process for adjusting spindle speed on this machine?
A: The spindle speed can be easily changed by adjusting the belt drive mechanism across its 8-speed options, allowing the operator to select the appropriate RPM (from 90 to 2000) for each specific drilling application.
Q: When should the optional vice be used with the MAS VR4?
A: The optional vice, which supports up to 200 mm sizes, should be used when securely holding and aligning irregularly shaped or smaller workpieces during drilling for enhanced safety and precision.
Q: Where can this machine be installed for optimal use?
A: It is best suited for industrial settings with adequate floor space-such as workshops, fabrication units, or manufacturing plants-where its size and approximate weight of 950 kg can be accommodated safely.
Q: What are the main benefits of using this pillar drilling machine?
A: Key benefits include high drilling capacity (up to 50 mm), strong construction for durability, low operating noise, ease of use due to manual controls, and versatile application across various heavy-duty industrial tasks.