Pentagon RAM Turret Milling Head Top Brake- R8/NT30
The Pentagon RAM Turret Milling Head delivers versatile milling capabilities with a robust 3 HP double stage motor and super precision preloaded bearings. It features 16 speed steps ranging from 45 to 5440 RPM for diverse machining needs. • Spindle Nose: NT30 taper • Quill Travel: 127 mm (5") • Swivel: 90° front-back, 45° left-right • Includes motor and pulleys
Specifications
For: Top Brake- R8/NT30- Product Type
- RAM Turret Milling Head
- Spindle Nose Taper
- ISO30 / R8
- Spindle Speed
- 45–5440 RPM (60 Hz)
- Motor Included
- Yes
- Motor Power
- 3 HP Double Stage Motor
- Power Supply
- 3 Phase, 50–60 Hz
- Speed Steps
- 16 Steps
- Spindle Nose Options
- R8 / ISO30 / NT30
- Quill Travel
- 127 mm (5")
- Auto Quill Feed
- 0.04 / 0.08 / 0.15 mm/rev
- Head Swivel (Front–Back)
- 90°
- Head Swivel (Left–Right)
- 45°
- Bearing Type
- Super Precision Preloaded Bearings
- Optional Bearings
- P4 Class Bearings
- Components Included
- Electrical Motor, Spindle Pulley, Motor Pulley, Timing Belt, Rotary Switch, V Belt
- Weight
- 280 Kg
- Dimensions (L × W × H)
- 700 × 500 × 650 mm
Configurations
Click a row to switch| Variant | Spindle Nose Options | Motor Power | Quill Travel | Spindle Speed | Price |
|---|---|---|---|---|---|
| Top Brake- R8/NT30 | R8 / ISO30 / NT30 | 3 HP Double Stage Motor | 127 mm (5") | 45–5440 RPM (60 Hz) | ₹1,30,000 |
| Top Brake-NT40 | ISO40 / NT40 | 3 HP Double Stage Motor | 127 mm (5") | 45–5440 RPM (60 Hz) | ₹1,45,000 |
| Side Brake- R8/NT30 | R8 / ISO30 / NT30 | 3 HP Double Stage Motor | 127 mm (5") | 45–5440 RPM (60 Hz) | ₹1,75,000 |
| Side Brake-NT40 | ISO40/NT40 | 3 HP Double Stage Motor | 127 mm (5") | 45–5440 RPM (60 Hz) | ₹1,88,000 |
Industrial Applications
- Suitable for toolroom and maintenance shop environments
- Effective for die and mold making requiring high precision
- Supports general-purpose milling in light to medium duty production
- Ideal for drilling, tapping, and boring operations on varied materials
- Used in aerospace component fabrication for tight tolerance parts
- Fits well in educational institutions for advanced machining training
Flexible Head Orientation
- Front-to-back head swivel allows up to 90 degrees of rotation
- Left-to-right swivel provides an additional 45 degrees of flexibility
- RAM turret design enables quick positioning and secure locking
- Ideal for complex angular cuts and multi-face machining setups
- Enhances operator reach without repositioning the workpiece
- Simplifies setup time for custom or one-off manufacturing jobs
Precision Spindle & Quill Design
- Utilizes super precision preloaded bearings for minimal runout
- Optional P4 class bearings available for ultra-high accuracy needs
- Offers quill travel of 127 mm (5 inches) for deep slotting
- Auto quill feed rates set at 0.04, 0.08, or 0.15 mm/rev
- Spindle nose tapers include ISO30, R8, and NT30 options
- Ensures consistent surface finish across diverse milling tasks
High-Speed Milling Performance
- Equipped with a 3 HP double stage motor for robust power delivery
- Delivers spindle speeds from 45 to 5440 RPM at 60 Hz
- Features 16 distinct speed steps for versatile cutting operations
- Supports 3-phase power supply compatible with 50–60 Hz frequencies
- Includes electrical motor, pulleys, timing belt, and V belt
- Comes with rotary switch for convenient operational control
More questions buyers ask
What are the key features of the Pentagon RAM Turret Milling Head?
It features a 3 HP motor, 16-speed steps, 127mm quill travel, and flexible head swiveling for precision machining.
What spindle tapers are available for this milling head?
We offer R8/NT30 and NT40 spindle taper options to suit various industrial tooling needs.
Is the Pentagon milling head suitable for heavy-duty work?
Yes, the 3 HP double-stage motor and robust construction make it ideal for medium to heavy-duty milling, drilling, and boring.
What is the difference between Top Brake and Side Brake models?
The brake configuration affects the locking mechanism and operator accessibility; choose based on your specific workshop setup.
Does the milling head come with a warranty?
Yes, Pentagon provides a standard manufacturer warranty. Please contact our support team for specific terms.
Can this head be used for CNC conversions?
Many customers use these heads for manual-to-CNC retrofits due to their high precision and standard mounting dimensions.
What power supply is required?
The unit operates on a 3-phase power supply, compatible with 50-60 Hz frequencies.
Are spare parts easily available?
As a leading manufacturer, Pentagon ensures availability of essential spares and accessories for all our milling heads.
What is the quill travel capacity?
The quill travel is 127 mm (5 inches), providing ample depth for various machining operations.
Does it include the motor?
Yes, the package includes the electrical motor, pulleys, belts, and rotary switch for a complete installation.
Who should choose the R8/NT30 model?
Ideal for toolrooms and workshops focusing on standard precision parts and frequent tool changes.
Who should choose the NT40 model?
Best for heavy-duty production environments requiring higher rigidity and larger tooling capacity.
Who should choose the Side Brake model?
Recommended for operators who need easier access to brake controls during complex angular or multi-face machining.
How does the Pentagon head compare to standard turret heads?
It offers superior spindle accuracy with preloaded bearings and a more robust 3 HP motor compared to many entry-level alternatives.
Is the NT40 model more expensive than the R8/NT30?
Yes, the NT40 models are priced higher due to the increased material and precision requirements for the larger spindle taper.
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Full description
The Pentagon RAM Turret Milling Head delivers versatile milling capabilities with a robust 3 HP double stage motor and super precision preloaded bearings. It features 16 speed steps ranging from 45 to 5440 RPM for diverse machining needs. • Spindle Nose: NT30 taper • Quill Travel: 127 mm (5") • Swivel: 90° front-back, 45° left-right • Includes motor and pulleys