Description
The Airtac ACA2550-2 is a high-performance, self-compensating hydraulic shock absorber designed for industrial automation applications. This model features a robust M25x1.5 threaded body and a 50mm absorption stroke, making it ideal for absorbing kinetic energy in machinery and equipment. With its automatic compensation feature, it provides consistent damping performance without manual adjustment, ensuring smooth deceleration and protection against impact forces. Constructed with a high-hardness stainless steel shaft and a plastic crash cap, it offers excellent durability and corrosion resistance in harsh industrial environments.
Key Features
- Self-Compensating Design: Automatically adjusts damping force for consistent performance.
- High Absorption Capacity: Capable of absorbing up to 150 Nm per cycle.
- Robust Construction: Features a high-hardness stainless steel shaft for impact and corrosion resistance.
- Plastic Crash Cap: Protects the piston rod and extends service life.
- Easy Installation: Standard M25x1.5 male thread for straightforward mounting.
- Wide Temperature Range: Operates effectively from -10°C to +80°C.
Technical Specifications
Parameter | Specification |
|---|---|
Model | ACA2550-2 |
Brand | Airtac |
Thread Size | M25 x 1.5 |
Absorption Stroke | 50 mm |
Max. Absorbed Energy (Et) | 150 Nm |
Max. Absorbed Energy/Hour (Etc) | 85,000 Nm/h |
Max. Effective Mass (Me) | 600 kg (High Speed), 1650 kg (Middle Speed), 2400 kg (Low Speed) |
Max. Impact Speed (v) | 4 m/s (High Speed), 2 m/s (Middle Speed), 1 m/s (Low Speed) |
Operating Temperature | -10°C to +80°C |
Weight | Approx. 370 g |
Crash Cap | Plastic |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for selection and installation
- Mounting and debugging assistance
- Compatibility verification with existing systems
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Airtac components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Pneumatic Cylinders: End-of-stroke cushioning for air cylinders.
- Conveyor Systems: Absorbing impact at transfer points and stops.
- Robotics: Damping for robotic arms and end-effectors.
- Machine Tools: Reducing vibration and shock in CNC machines.
- Material Handling: Protecting equipment from impact in sorting and lifting systems.
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