About MAS VR4 50 mm x 1470 mm Arm Radial Drill 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
Tilting Cube Table Size - 550 mm x 550 mm
Tilting Angle of Cube Table - 0 to 90 Degree
Clamping Type - Manual
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/8TZ8Cv3tC9Y
Heavy-Duty Performance and VersatilityThe MAS VR4 Radial Drill Machine stands out for its 50 mm drilling capacity, high-grade cast iron and steel construction, and extended arm reach of 1470 mm. It supports a wide range of drilling operations on various metal workpieces and is ideal for demanding workshops and industrial applications. Its robust design ensures stable operation even during intensive usage.
User-Friendly Operation and SafetyEquipped with an electrically operated arm lift and a provision for a coolant system, the VR4 prioritizes ease of use and operator safety. The manual control system allows for precise adjustments, while semi-automatic features and low noise ensure a smooth and comfortable working environment. Safety measures are reinforced with its sturdy build quality.
Efficiency Through InnovationThe MAS VR4 offers efficient performance through nine spindle speed options, a 5 HP motor, and convenient maintenance access. Its spacious work area and adjustable elements streamline daily operations, while the reliable electrical system (415 V AC, 50 Hz) supports continuous production. Whether importing, exporting, or supplying, reliability is at the core of every operation.
FAQ's of MAS VR4 50 mm x 1470 mm Arm Radial Drill Machine:
Q: How does the electrical arm lift mechanism improve operational efficiency?
A: The electrical arm lift on the MAS VR4 enables easy and rapid vertical adjustment of the arm, reducing manual effort and setup time. This feature increases productivity by allowing operators to quickly reposition the drill head for different workpiece heights, thus streamlining the drilling process.
Q: What materials can be processed with the MAS VR4 Radial Drill Machine?
A: The MAS VR4 is engineered for heavy-duty drilling on a variety of metals, making it suitable for tasks in fabrication workshops, mechanical plants, and workshops dealing with steel, cast iron, and other robust materials.
Q: When should you use a machine with a 50 mm drilling capacity like the VR4?
A: The MAS VR4 is ideal for situations where large or deep holes (up to 50 mm in diameter) are required in heavy metal workpieces. Common scenarios include manufacturing, metal fabrication, and industrial maintenance operations.
Q: Where is the best place to install the MAS VR4 Radial Drill Machine?
A: For optimal stability and performance, the VR4 should be installed on a reinforced, level workshop floor in an area with sufficient overhead clearance and easy access for loading large metal pieces, typically in workshops or production floors with heavy machinery.
Q: What is the process for changing spindle speeds on this machine?
A: Changing spindle speeds on the MAS VR4 is achieved manually through the control panel, allowing the operator to select from 9 different speeds ranging from 50 to 1800 RPM. Adjusting the speed enables optimized drilling performance based on material type and drill bit size.
Q: How does the built-in coolant system benefit the drilling operation?
A: The integrated coolant pump (0.12 kW) helps dissipate heat generated during drilling, extending tool life and maintaining precise tolerances. This reduces the risk of workpiece damage and ensures cleaner, more accurate holes.