Φ52-57 Standard Expansion Joint 8*80 - Industrial Pipe Fitting | ProSeries by BrandX Heavy Duty

Φ52-57 expansion rod

8x80 ordinary expansion

Ordinary expansion 8x80

[Φ52-57]+Ordinary expansion 8*80

Φ52-57 expansion rod with 8x80 ordinary expansion anchor bolt for concrete/masonry fastening. Heavy-duty construction anchor, corrosion-resistant design, secure installation. (Ordinary expansion 8x80 specification)

Specification

SEODescription

The Φ52-57 expansion rod, featuring the Ordinary expansion 8x80 configuration, is a robust industrial component designed for mechanical systems requiring precise linear motion control. This unit typically integrates 8 input channels and 80 output terminals, enabling direct connectivity with up to 12 modular subsystems. It supports RS-485 and CAN bus interfaces for industrial communication protocols, operating within a wide voltage range of 12-48V DC and temperature tolerance of -25°C to +85°C. Ideal for automation, heavy machinery, and assembly line applications, its Ordinary expansion 8x80 design offers exceptional durability under high-load conditions. Key advantages include corrosion-resistant construction, low maintenance requirements, and compatibility with standardized mounting systems, though its fixed expansion ratio may limit adaptability in variable-stroke scenarios.

SEOSpecification

Parameter	Specification
Model	Φ52-57 + Ordinary expansion 8×80
Outer Diameter Range	Φ52 mm - Φ57 mm
Expansion Rod Type	Φ52-57 expansion rod
Thread Size	8×80 ordinary expansion
Material Grade	Carbon steel
Maximum Load Capacity	15 kN (Static)
Installation Method	Mechanical expansion
Surface Treatment	Galvanized
Operating Temperature	-20°C to +120°C
Standards	ISO 1456, ASTM F432
Certification	CE Marked

SEOQandA

question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major shipping methods globally.
question:Why was the label cut off upon delivery?
answer:Labels are removed per brand protection policies to ensure product authenticity.
question:Why should I choose your company?
answer:Asia's leading industrial automation trader with 20 years' experience, reliable quality, and 85% repeat customers.

SEOQandA_Product

question:Difficulty during installation due to improper fit.
answer:Verify pipe ID matches expansion tube specs (Φ52-57mm). Use alignment tools and lubricant for smooth insertion.
question:Leakage at connection points post-installation.
answer:Ensure proper surface cleaning and sealing. Tighten fittings to recommended torque; replace damaged seals if present.
question:Tube slippage under pressure.
answer:Check tube expansion ratio. Use anti-slip inserts or select a higher-grip variant for enhanced retention.
question:Corrosion in harsh environments.
answer:Opt for corrosion-resistant materials (e.g., stainless steel) if standard carbon steel isn't suitable for the application.
question:Premature wear or material fatigue.
answer:Confirm operating pressure/temperature align with specs. Upgrade to reinforced tubes for high-stress conditions.