Crystal Micro Pitch Electromagnetic Chuck Transverse Pole AA-30601
Secure ferrous workpieces with consistent magnetic force during precision machining operations. The AA-306 series unit features a compact 450 x 150 x 90 mm footprint for standard machine tables. • 1.5 mm pole pitch delivers uniform holding distribution • Variable DC power supply maintains stable magnetization cycles • Integrated switch and variable control enables adjustable current output
Specifications
For: AA-30601- Series
- AA-306
- Size
- 450 X 150 X 90 mm
- Pole Pitch
- 1.5 mm
Configurations
Click a row to switch| Variant | Series | Pole Pitch | Size | Price |
|---|---|---|---|---|
| AA-30601 | AA-306 | 1.5 mm | 450 X 150 X 90 mm | ₹56,212 |
| AA-30602 | AA-306 | 1.5 mm | 450 X 200 X 90 mm | ₹74,962 |
| AA-30603 | AA-306 | 1.5 mm | 500 X 200 X 90 mm | ₹83,269 |
| AA-30604 | AA-306 | 1.5 mm | 600 X 200 X 90 mm | ₹99,986 |
Structural Design & Build Quality
- AA-306 series construction utilizes high-grade steel alloys for long-term dimensional stability
- Transverse pole orientation distributes magnetic force evenly across the entire work surface
- Low-profile 90 mm chassis eliminates structural flexing during heavy grinding passes
- Precision-ground mounting base ensures direct contact with machine tables for vibration dampening
- Designed for seamless integration into existing tool-room surface grinders and polishing beds
Operational Control & Power Configuration
- Requires an external DC power supply unit for safe and efficient operation
- Integrated variable control allows operators to adjust magnetic grip strength on demand
- Dedicated magnetization and demagnetization switch ensures rapid part loading and release
- Clean demagnetization cycle leaves zero residual magnetism for safe handling and inspection
- Stable 110V DC input with 2 Amp current rating prevents power fluctuations during cycles
Precision Machining Applications
- Securely holds ultra-thin, small, or delicate ferrous components during surface grinding
- Enables tool access for light milling, fine profiling, and spark erosion (EDM) operations
- Supports specialized tool-room workflows requiring variable magnetic force control
- Ideal for commercial component finishing and flat-bed polishing of technical hardware blanks
- Minimizes workpiece distortion in high-precision manufacturing environments
Key Features
- Engineered with a tight 1.5 mm transverse pole pitch for optimal magnetic flux concentration
- Features a dedicated DC power unit with magnetization and demagnetization controls
- Maintains a uniform 90 mm block height to preserve vertical machining clearances
- Delivers consistent clamping force via a regulated 110V DC, 2 Amp output configuration
- Offered in AA-30601 to AA-30604 models with scalable longitudinal workbed sizes
Frequently asked
Can this chuck be used with standard AC power supplies?
No, it requires a dedicated DC power supply unit with variable control and mag/demag switching.
How does the 1.5 mm pole pitch benefit thin workpieces?
The micro-pitch design concentrates magnetic flux to prevent edge lift and secure delicate parts.
Is residual magnetism a concern after demagnetization?
The integrated variable control and clean demag cycle ensure minimal to zero residual magnetism.
What mounting requirements are needed for installation?
The flat base mounts directly to standard machine tables using existing T-slot or bolt patterns.
More questions buyers ask
What is a micro pitch electromagnetic chuck?
A micro pitch electromagnetic chuck is a workholding device that uses an electric current to generate a magnetic field for holding ferromagnetic workpieces. The 'micro pitch' refers to the very fine spacing of the magnetic poles, which creates a uniform magnetic field ideal for holding small or thin parts securely during precision grinding, milling, or inspection.
How does an electromagnetic chuck work?
An electromagnetic chuck consists of a coil wound around a ferromagnetic core. When a DC current is passed through the coil, it creates a strong magnetic field that travels through the workpiece, clamping it to the chuck's surface. The magnetic force can be turned on and off with a switch, allowing for easy loading and unloading of parts.
What are the advantages of using a micro pitch chuck?
The primary advantage is its ability to securely hold very small, thin, or delicate ferromagnetic parts without distortion. The uniform magnetic force distribution prevents warping and ensures high precision during machining operations.
What is the difference between an electromagnetic chuck and a permanent magnetic chuck?
Electromagnetic chucks require a continuous supply of electricity to maintain their magnetic force, which can be varied and easily switched off for demagnetization. Permanent magnetic chucks use powerful rare-earth magnets and do not require electricity to operate, but their magnetic force is typically fixed and requires a mechanical lever to engage or disengage.
What materials can be held with an electromagnetic chuck?
Electromagnetic chucks can only be used to hold ferromagnetic materials, which are materials that are strongly attracted to magnets, such as iron, steel, nickel, and cobalt.
Who should choose the Crystal AA-30601 (450x150x90mm) chuck?
The AA-30601 is the most compact and affordable option in this series. It is ideal for workshops and manufacturing units working with smaller workpieces or those with limited machine bed space who still require the high precision of a micro pitch chuck.
Who should choose the Crystal AA-30602 (450x200x90mm) chuck?
The AA-30602 offers a wider clamping area than the base model while maintaining the same length. It's suitable for users who need to machine slightly larger or multiple smaller parts simultaneously and have a corresponding machine tool capacity.
Who should choose the Crystal AA-30603 (500x200x90mm) chuck?
This model provides a larger surface area for bigger components. It's a great choice for job shops and production facilities that handle a variety of part sizes and need a versatile workholding solution for their medium-sized grinding or milling machines.
Who should choose the Crystal AA-30604 (600x200x90mm) chuck?
As the largest model in the series, the AA-30604 is designed for heavy-duty applications and machining large workpieces. It is best suited for industrial manufacturing environments with large-scale machinery where maximum clamping surface is required.
What is the main difference between the 450x150mm and 450x200mm models?
The key difference is the width. The 450x200mm model (AA-30602) provides a 50mm wider clamping area compared to the 450x150mm model (AA-30601). This extra width is beneficial for holding wider parts or setting up multiple smaller parts in a single operation, increasing productivity.
How does the 500x200mm model compare to the 600x200mm model?
Both models share the same 200mm width, but the 600x200mm model (AA-30604) is 100mm longer. This additional length is crucial for securing longer workpieces or for ganging multiple parts in a line for production runs. The choice depends on the maximum length of the components you typically machine.
Is there a significant price difference between the smallest and largest chuck?
Yes, there is a considerable price increase from the smallest (450x150mm) to the largest (600x200mm) model. The price correlates with the size, material cost, and manufacturing complexity of the chuck. Buyers should select the size that best fits their typical workpiece dimensions and budget to ensure the best return on investment.
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Full description
Secure ferrous workpieces with consistent magnetic force during precision machining operations. The AA-306 series unit features a compact 450 x 150 x 90 mm footprint for standard machine tables. • 1.5 mm pole pitch delivers uniform holding distribution • Variable DC power supply maintains stable magnetization cycles • Integrated switch and variable control enables adjustable current output