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Chain Guide Chain Guide

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Precision Chain Guide Rail - Smooth Guidance for Conveyor & Transmission Chains

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Precision Chain Guide Strip: Low-friction, corrosion-resistant design for reliable chain guidance in high-speed, heavy-duty industrial and conveyor applications.
  • Chain Guide

  • PLW or Made to order

  • Carbon Steel

  • Plastic Bag+Carton Box+Plywood Case

  • PLW

  • CHINA

  • Standard

  • Chain Guide

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Chain Guide: Precision Guidance for Reliable Chain Operation

Our Chain Guide (also known as chain guide rail or chain guard) is a high-performance mechanical component engineered to provide stable guidance, reduce friction, and protect industrial chains during power transmission and material handling. Designed for compatibility with roller chains, leaf chains, and conveyor chains, this guide ensures precise alignment, minimizes wear, and extends chain service life—critical for optimizing operational efficiency in low-to-high speed applications. Crafted from premium materials and precision-machined to meet ANSI/ISO standards, our chain guides are versatile solutions for industrial automation, logistics, agriculture, and heavy-duty machinery.

Core Features & Technical Advantages

  • Exceptional Wear Resistance: Manufactured from high-performance materials including UHMWPE (ultra-high molecular weight polyethylene), nylon, POM (polyoxymethylene), stainless steel, or ceramic-coated alloys. UHMWPE models offer a low coefficient of friction (0.05–0.15) and excellent abrasion resistance, outperforming traditional metals in high-wear scenarios.

  • Low Friction & Self-Lubrication: Self-lubricating properties eliminate the need for frequent maintenance, reducing operational costs and preventing chain jamming. Low friction design minimizes energy loss and heat generation, ensuring smooth chain movement even at high speeds (up to 5 m/s).

  • High Impact & Corrosion Resistance: Impact-resistant construction absorbs shock from chain operation, while corrosion-resistant options (stainless steel, food-grade UHMWPE) withstand moisture, chemicals, and harsh environments (e.g., marine, food processing, outdoor use).

  • Precision Alignment & Stability: Rigid structure and precise dimensional tolerance (±0.1mm) ensure consistent chain alignment, preventing misalignment, derailment, and premature failure. Customizable cross-sections (U-shaped, V-shaped, flat) adapt to different chain types and installation spaces.

  • Easy Installation & Compatibility: Lightweight design and pre-drilled mounting holes simplify installation and replacement. Compatible with ANSI (#25–#160), ISO (04B–24B), and DIN standard chains, including single/double/triple-strand roller chains, leaf chains (60BL–160BL), and conveyor chains.

  • Noise Reduction: Dampens vibration and reduces operational noise (by 10–20 dB compared to unguided chains), ideal for noise-sensitive environments like automation workshops and food processing facilities.

Key Specifications

Parameter Details
Material UHMWPE, Nylon, POM, Stainless Steel (304/316), Ceramic-Coated Alloy, Food-Grade UHMWPE
Compatible Chains Roller Chains (ANSI #25–#160, ISO 04B–24B), Leaf Chains (60BL–160BL), Conveyor Chains, Timing Chains
Cross-Section Type U-Shaped, V-Shaped, Flat, Custom Profiles
Thickness 5mm–50mm (customizable)
Length 100mm–5000mm (standard); Custom lengths available
Operating Temperature -40°C to +120°C (varies by material)
Coefficient of Friction 0.05–0.15 (UHMWPE/nylon); 0.15–0.3 (stainless steel)
Certifications ISO 9001, CE; Food-Grade Certification (FDA/NSF) for sanitary models

Applications

Ideal for industrial automation, logistics & material handling, agriculture, mining, construction, food processing, and marine equipment—specifically for:
  • Guiding chains in conveyor systems (belt conveyors, roller conveyors) for logistics and manufacturing.

  • Protecting and aligning chains in agricultural machinery (tractors, harvesters, seeders).

  • Ensuring smooth operation in industrial pumps, compressors, and power transmission systems.

  • Sanitary chain guidance in food processing/packaging lines (food-grade models).

  • Heavy-duty applications in mining, construction, and marine conveyors (corrosion-resistant/impact-resistant models).

Why Choose Our Chain Guide?

  • Long Service Life: Wear-resistant materials and robust design extend chain and guide life, reducing replacement frequency and maintenance costs.

  • Universal Compatibility: Designed to fit standard industrial chains, eliminating compatibility issues for equipment upgrades or repairs.

  • Customizable Solutions: Tailored thickness, length, cross-section, and material options to match unique installation requirements (e.g., tight spaces, high-temperature environments).

  • Industry-Standard Compliance: Manufactured to ANSI/ISO/DIN specifications, ensuring reliability and safety in critical applications.

  • Cost-Effective Performance: Balances high performance with competitive pricing, delivering value for both small-scale workshops and large industrial facilities.


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