Crystal Magnetic Holdfast for Industrial & Workshop Use AA-1901
Crystal Magnetic Holdfasts provide secure workpiece positioning for milling and grinding operations without surface damage. This model features a 45 mm diameter suitable for medium-sized components. • Holding capacity optimized for 45 mm diameter workpieces • Compact height design fits tight machine setups • 20 kg magnetic pull ensures stability • Fixing hole center at 32 mm for standard mounting
Specifications
For: AA-1901- Series
- AA-190
- Magnetic Pull (kg)
- 20
- Fixing Hole Center (mm)
- 32
- Size
- Dia 45 mm X 45 mm H
- Brand
- Crystal
Configurations
Click a row to switch| Variant | Size | Fixing Hole Center (mm) | Magnetic Pull (kg) | Price |
|---|---|---|---|---|
| AA-1901 | Dia 45 mm X 45 mm H | 32 | 20 | ₹1,490 |
| AA-1902 | Dia 55 mm X 50 mm H | 38 | 30 | ₹1,702 |
| AA-1903 | Dia 70 mm X 65 mm H | 50 | 40 | ₹2,098 |
| AA-1904 | Dia 100 mm X 75 mm H | 69 | 50 | ₹4,747 |
Operational Efficiency & Safety
- Repositionable design allows for rapid workflow adjustments
- Strong magnetic hold prevents accidental shifting during operations
- Simple operation reduces operator fatigue during long shifts
- Secure holding minimizes risk of workpiece slippage or injury
- Compatible with steel work surfaces for maximum magnetic efficiency
- Streamlines setup processes for drilling, welding, and assembly
- Enhances overall productivity in machine tool operations
Sizing & Configuration Options
- Multiple diameter options accommodate different workpiece sizes
- Height variations from 45 mm H to 75 mm H suit various needs
- Standard 45 mm X 45 mm H configuration available for general use
- Fixing hole center of 32 mm ensures compatibility with standard fixtures
- Select the appropriate pull force based on material weight requirements
- Configurations range from compact units to heavy-duty industrial models
- Easy to integrate into existing workshop tooling setups
Robust Construction & Reliability
- Mechanical release mechanism allows for quick and easy adjustment
- Cylindrical design ensures stability on flat magnetic surfaces
- Heavy-duty build withstands demanding industrial workshop environments
- Durable materials maintain magnetic strength over extended use
- T-handle screw provides precise control over holding force
- Reliable performance reduces setup time for repetitive tasks
- Consistent hold-down power ensures precision in manufacturing
Versatile Industrial Applications
- Firmly anchors heavy steel plates during drilling or welding
- Secures fabricated structures or machine components to work surfaces
- Serves as a high-strength positioning stop on toolroom machine beds
- Functions as a repositionable hold-down clamp for assembly tasks
- Ideal for fabrication shops requiring stable workpiece retention
- Supports various machining operations without surface damage
- Ensures safety by preventing movement during heavy-duty processing
Series AA-190 Overview & Configuration
- Brand Crystal offers the Series AA-190 magnetic holdfast family
- Heavy-duty cylindrical base with T-handle screw release mechanism
- Available diameter range spans from Dia 45 mm up to Dia 100 mm
- Standard unit heights cover a range from 45 mm H to 75 mm H
- Typical model features a 20 kg magnetic pull capacity
- Fixing hole center is commonly set at 32 mm for mounting
- Designed for secure anchoring on workshop and industrial surfaces
Frequently asked
How is the magnetic force released?
Use the top-mounted T-handle screw mechanical release mechanism.
What surfaces work best with this holdfast?
Designed for firm anchoring on flat steel work surfaces.
Are different sizes available?
Yes, diameter ranges from Dia 45 mm up to Dia 100 mm.
Is it suitable for welding applications?
Yes, it anchors heavy steel plates during welding or assembly.
More questions buyers ask
What is a Crystal Magnetic Holdfast used for?
It is used for securely anchoring steel plates, components, and workpieces during welding, drilling, and assembly tasks in industrial workshops.
How does the mechanical release work?
The holdfast features a top-mounted T-handle screw that allows for quick and easy mechanical release from the work surface.
Is the Crystal AA-190 series suitable for heavy-duty work?
Yes, the series includes models with magnetic pull capacities ranging from 20 kg to 50 kg, suitable for various industrial applications.
Can these holdfasts be used in multiples?
Absolutely, they can be used individually or in multiple units to create custom welding jigs and assembly fixtures.
What surfaces are compatible with these magnetic holdfasts?
They are designed for use on flat steel work surfaces where magnetic attraction can be effectively utilized.
Does the magnetic field affect surrounding tools?
No, the magnetic effects are confined to the pole face, ensuring no stray flux affects nearby precision instruments.
Are these holdfasts durable?
Yes, they are built with heavy-duty materials to withstand demanding industrial workshop environments and maintain strength over time.
What is the advantage of using a magnetic holdfast over traditional clamps?
Magnetic holdfasts offer rapid repositioning, reduced setup time, and a secure hold without the need for complex mechanical clamping fixtures.
Are spare parts available for Crystal holdfasts?
Crystal products are supported by a wide network of dealers across India, ensuring easy access to service and support.
What sizes are available in the AA-190 series?
The series ranges from compact 45 mm diameter units to heavy-duty 100 mm diameter models to suit different workpiece requirements.
Who should choose the AA-1901 model?
The AA-1901 (45x45mm) is ideal for light-duty assembly and positioning tasks where a compact, 20kg pull force is sufficient.
Who should choose the AA-1902 model?
The AA-1902 (55x50mm) is perfect for standard workshop applications requiring a slightly stronger 30kg magnetic hold.
Who should choose the AA-1903 model?
The AA-1903 (70x65mm) is suited for more demanding fabrication tasks needing a 40kg pull capacity for stable workpiece retention.
Who should choose the AA-1904 model?
The AA-1904 (100x75mm) is the heavy-duty choice for large-scale welding and assembly, providing a robust 50kg magnetic pull.
How does the AA-1901 compare to the AA-1904?
The AA-1901 is a compact 20kg unit for light tasks, while the AA-1904 is a heavy-duty 50kg unit designed for larger, more demanding industrial workpieces.
Which model offers the best balance for general workshop use?
The AA-1902 or AA-1903 models typically provide the best balance of size and holding power for most general-purpose fabrication and machining setups.
More like this
Full description
Crystal Magnetic Holdfasts provide secure workpiece positioning for milling and grinding operations without surface damage. This model features a 45 mm diameter suitable for medium-sized components. • Holding capacity optimized for 45 mm diameter workpieces • Compact height design fits tight machine setups • 20 kg magnetic pull ensures stability • Fixing hole center at 32 mm for standard mounting