Pentagon FINE FEED type Radial Drilling Machine PRD-25
The Pentagon Fine Feed radial drill machine provides stable and accurate hole positioning for medium-scale fabrication work. This configuration balances power and compactness for general machine shop environments. Key specifications include: • 25 mm max drilling capacity in steel • MT-3 spindle nose standard for common tooling • 1 HP drilling head motor for consistent operation • 190 mm spindle travel for standard depth requirements
Specifications
For: PRD-25- Model
- PRD-25
- Max Drilling Capacity
- 25 mm in Steel
- Spindle Nose
- MT-3
- Spindle Travel
- 190 mm
- No of Spindle Speed
- 8 Nos
- Spindle Speedrpm
- 110-2880 rpm
- Drilling Head Motor (1440 RPM)
- 1 HP
- Spindle Speed (RPM)
- 110-2880 rpm
- Lifting of Arm Motor (1440 RPM)
- 0.5 H.P
- Size of Box Table
- 275x200x200 mm
- Dist from Column to Spindle
- 620/350 mm
- Max Drilling Radius
- 660 mm
- Column Diameter
- 127 mm
- Dist from Spindle to Base
- 810/130 (Max/Min) mm
- V-Belt Section
- B-40 & B-23
- Machine Measurement
- 1020x810x1830 mm
- Approx. Weight (kg)
- 425 Kgs
Configurations
Click a row to switch| Variant | Max Drilling Capacity | Spindle Nose | Drilling Head Motor (1440 RPM) | Spindle Travel | Price |
|---|---|---|---|---|---|
| PRD-38 | 38 mm in Steel | MT-4 | 1.5 HP | 250 mm | ₹1,72,000 |
| PRD-25 | 25 mm in Steel | MT-3 | 1 HP | 190 mm | ₹1,15,000 |
| PRD32 | 32 mm in Steel | MT-4 | 1.5 HP | 200 mm | ₹1,45,000 |
Safety and Stability Features
- Stable base design minimizes vibration during high-load operations
- Machine construction prioritizes operator safety during use
- Secure locking mechanisms hold the arm and column in place
- Designed to meet general industrial equipment safety standards
Ideal Manufacturing Applications
- Perfect for heavy structural steel fabrication workshops
- Supports maintenance departments in large machinery plants
- Used in tool and die making for precise hole creation
- Suitable for automotive component manufacturing processes
- Effective for general engineering and repair shop tasks
Precision and Efficiency Benefits
- Fine feed mechanism improves accuracy for critical drilling tasks
- Back gear system reduces strain on the main motor drive
- Consistent feed rates enhance surface finish quality on workpieces
- Radial design allows drilling at various distances from the column
- Minimizes setup time for large or irregular shaped components
Operational Flexibility and Control
- Multiple spindle speed settings accommodate various material types
- Spindle travel allows for deep hole drilling operations
- Arm lifting mechanism assists in positioning the drill head
- Adjustable column distance provides flexibility for workpiece size
- V-belt drive system ensures efficient power transmission
- Standard spindle nose supports a wide range of tooling options
Heavy-Duty Industrial Design
- Heavy-duty radial drilling machine designed for industrial drilling tasks
- Equipped with back-gear arrangement to provide high torque at low speeds
- Ideal for heavy drilling and large-diameter hole operations
- Fine Feed Type mechanism ensures precise control during machining
- Robust construction supports sustained operation in demanding environments
- Built to handle challenging materials including mild steel
Optional Accessories
- 1. Tilting Type Box Table
- 2. Tapping Attachments and Tapping collets
- 3. Extra reduction sleeves
- 4. Integrated type Keyless Drill Chuck
Standard Accessories
- 1. Motor Pulley
- 2. Box Table
- 3. Electrical Motors for Arm Elevation and main spindle motor
- 4. R/F Switch
- 5. V Belt
More questions buyers ask
What is a radial drilling machine used for?
A radial drilling machine is used for drilling large, heavy, or irregularly shaped workpieces that cannot be easily moved under a fixed drill press.
What does 'fine feed' mean in these drills?
The fine feed mechanism allows for precise, controlled advancement of the drill bit, which is essential for high-accuracy machining and finishing.
What is the drilling capacity of the Pentagon PRD series?
The Pentagon PRD series offers models with drilling capacities of 25mm, 32mm, and 38mm in mild steel.
Are these machines suitable for industrial use?
Yes, they are designed for heavy-duty industrial applications, including structural steel fabrication, automotive manufacturing, and tool rooms.
What power supply is required for these machines?
These machines typically operate on standard industrial 3-phase power. Please check specific model requirements.
Does the machine come with a warranty?
Yes, Pentagon machines are backed by manufacturer warranty and reliable after-sales support.
Can I use these machines for tapping?
Yes, with the addition of optional tapping attachments and collets, these radial drills can perform tapping operations.
What is the advantage of a radial arm?
The radial arm allows the drill head to move horizontally, enabling the operator to position the drill bit over any point on a large workpiece without moving the workpiece itself.
What accessories are included?
Standard accessories include a motor pulley, box table, electrical motors, R/F switch, and V-belts.
How do I choose the right model?
Choose based on your maximum drilling diameter requirements and the size of the workpieces you typically handle.
Who should choose the PRD-25?
The PRD-25 is ideal for small workshops, maintenance departments, and tool rooms needing a compact, accurate drill for holes up to 25mm.
Who should choose the PRD-32?
The PRD-32 is perfect for medium-sized fabrication shops that need a balance of power (1.5HP) and capacity (32mm) for versatile daily tasks.
Who should choose the PRD-38?
The PRD-38 is the best choice for heavy-duty industrial fabrication and large-scale manufacturing requiring a 38mm capacity and robust performance.
How does the PRD-25 compare to the PRD-38?
The PRD-25 is more compact and suited for lighter tasks, while the PRD-38 is a heavy-duty machine with higher drilling capacity, larger motor, and more robust construction.
Is the PRD-32 a good middle-ground option?
Yes, the PRD-32 offers a significant upgrade in motor power and drilling capacity over the PRD-25 while remaining more compact than the heavy-duty PRD-38.
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Full description
The Pentagon Fine Feed radial drill machine provides stable and accurate hole positioning for medium-scale fabrication work. This configuration balances power and compactness for general machine shop environments. Key specifications include: • 25 mm max drilling capacity in steel • MT-3 spindle nose standard for common tooling • 1 HP drilling head motor for consistent operation • 190 mm spindle travel for standard depth requirements