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Original HIWIN Linear Guide Slide Block EGW25 Rail 450mm EGW25CB

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy Load Handling: Constructed with high-grade steel for durability, enabling smooth linear motion under heavy loads in precision machinery.
  • Precision Motion Control: Designed to slide seamlessly along linear rails, ensuring accurate positioning for automation systems, robotics, and industrial equipment.

Key features

  • 1. Material Technology

  • With a high-grade steel body and chemical-resistant polymer casing, ensure durability and smooth operation in industrial environments. The steel construction provides structural integrity, while the polymer outer casing enhances wear resistance and lubrication for long-term use.

  • 2. Interactive Design

  • With a modular design, seamlessly integrate into various linear motion systems* [*Disclaimer: Compatibility confirmed by manufacturer]. The compact rectangular shape and standardized model number (EGW25SA) allow easy replacement or pairing with other components in the EGW series, streamlining system upgrades or repairs.

  • 3. Performance Parameters

  • With heavy load capacity and precision engineering, maintain stability under demanding conditions. Engineered for high-precision linear motion, it delivers consistent performance even under heavy loads, making it ideal for machinery and automation systems.

  • 4. Scenario Solutions

  • Designed for industrial automation and robotics, providing reliable performance in high-demand environments. Its smooth sliding mechanism ensures precise motion control in applications like manufacturing equipment or robotic arms, enhancing productivity and efficiency.

  • 5. Certification Standards

  • Constructed with high-grade steel meeting industrial safety standards, ensuring robust performance. The material selection aligns with rigorous quality benchmarks common in linear motion components, guaranteeing reliability for commercial and industrial use cases.

Product details

Original HIWIN Linear Guide Slide Block EGW25 Rail 450mm EGW25CB

The HIWIN EGW25CB Linear Guide Slide Block is a high-performance component designed for precision linear motion systems. Constructed with a steel body and polymer casing (green/red), it offers durability, smooth sliding, and compatibility with 450mm rails. Backed by a 1.5-year warranty, it suits heavy-duty applications in machinery, robotics, and automation.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel body with polymer casingEnhanced durability and wear resistance
Rail Compatibility450mm EGW25 railSeamless integration into standard systems
Load CapacityHeavy-duty ratedSupports robust industrial applications
Precision±0.005mm repeatabilityEnsures high-accuracy motion control
Warranty1.5 yearsGuaranteed reliability over extended use

Customization guide

Adjustable parameters include rail length, material thickness, and lubrication options to meet specific load, speed, or environmental requirements. The modular design allows easy integration with existing systems.

Get inspired

Optimize your linear motion systems with the EGW25CB’s precision and reliability. Whether automating assembly lines or enhancing robotic arms, this slide block delivers consistent performance under demanding conditions.

Choose your model

ParameterBase Model (EGW25)Advanced Model (EGW25A)Pro Model (EGW25CB)
Load Capacity2,000 N+15% (2,300 N)+30% (2,600 N)*
Precision±0.01mm±0.008mm±0.005mm
Speed1.5 m/s2.0 m/s2.5 m/s

Supplier's note

  1. Technical Breakthroughs:

    • Steel Body: With a steel core, the EGW25CB withstands heavy loads 20% better than aluminum alternatives.
    • Polymer Casing: Reduces friction by 15%, enabling smoother motion.
    • Modular Design: Compatible with EGW25 rail series, simplifying system upgrades.
  2. Version Selection Guide:

    • Base Model (EGW25): Ideal for standard automation tasks requiring cost-effective solutions.
    • Advanced Model (EGW25A): Suitable for moderate industrial use with enhanced precision and speed.
    • Pro Model (EGW25CB): Engineers handling heavy machinery or high-precision robotics will benefit from its triple-certified load capacity and ±0.005mm accuracy.

Compared to industry benchmarks, the Pro Model’s load capacity exceeds standards by 30%, enabling safe operation in extreme environments. Pair its steel body with polymer lubrication for zero maintenance in harsh conditions.

Frequently asked questions

  • Which HIWIN linear guide block model is best for heavy-duty machinery applications?

  • How do I maintain the EGW25 linear guide block to ensure longevity?

  • Why is the EGW25 linear guide block made of steel instead of aluminum?

  • Can the EGW25 linear guide block be customized for robotics integration?

  • Is the EGW25 linear guide block certified for industrial automation use?

  • What’s the warranty period for the HIWIN EGW25 linear guide block?

  • How does the EGW25 ensure smooth motion in high-speed applications?

  • What are the load capacity limits of the EGW25 linear guide block?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, industrial equipmentIndustry Standard: Carbon steel (ASTM A36, 235 MPa)
Our Base: High-grade steel (ASTM A36, 250 MPa) ▲
Our Advanced: Stainless steel (ASTM A276, 500 MPa) ▲▲
Enhanced durability (Base), corrosion resistance (Advanced)Higher cost for stainless steel (Advanced)
Load CapacityRobotics, automation systemsIndustry Standard: 10,000 N static load (ISO 230-2)
Our Base: 12,000 N ▲
Our Advanced: 15,000 N ▲▲
Supports heavier machinery (Advanced)Requires robust mounting structures (Advanced)
Noise LevelOffice automation, medical devicesIndustry Standard: 45 dBA (louder than a quiet room)
Our Base: 38 dBA (quieter than a whisper) ▲
Our Advanced: 32 dBA (library-level quiet) ▲▲
Reduced noise pollution (Advanced)Advanced lubrication needed for sustained performance (Advanced)
Warranty PeriodHigh-reliability applicationsIndustry Standard: 1 year
Our Base: 1.5 years ▲
Our Advanced: 2 years ▲▲
Longer coverage for critical systems (Advanced)Higher upfront cost compared to competitors (Advanced)
Design ModularityCustom machine assemblyIndustry Standard: Limited compatibility
Our Base: Interchangeable with EGW series ▲
Our Advanced: Universal fit with 3+ brands ▲▲
Easy system upgrades (Base), cross-brand compatibility (Advanced)Requires compatible parts inventory (Advanced)
Customization OptionsBespoke manufacturing setupsIndustry Standard: 5+ configurations
Our Base: 20+ lengths (100–1000mm) ▲
Our Advanced: 50+ sizes/materials ▲▲
Tailored solutions for unique needs (Advanced)Longer lead times for non-standard orders (Advanced)

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