Structured Manufacturing Data (2026)

Blade Holder/Bracket

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Blade Holder/Bracket used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Blade Holder/Bracket is characterized by the integration of Mounting Plate and Clamping Mechanism. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A structural component that securely mounts and positions the blade within a scraper or plow assembly.

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Product Specifications

Technical details and manufacturing context for Blade Holder/Bracket

Definition
The blade holder or bracket is a critical mounting component within a scraper/plow assembly that provides rigid support and precise positioning for the cutting or scraping blade. It ensures proper blade alignment, transfers operational forces from the blade to the main assembly structure, and facilitates blade replacement or adjustment.
Working Principle
The holder/bracket mechanically clamps or fastens the blade in place using bolts, clamps, or other locking mechanisms. It acts as an interface between the blade and the main assembly frame, distributing cutting/scraping forces and maintaining the blade's operational geometry during use.
Common Materials
Carbon Steel, Alloy Steel
Technical Parameters
  • Mounting hole pattern dimensions and overall bracket dimensions for compatibility with specific blade and assembly designs. (mm) Standard Spec
Components / BOM
  • Mounting Plate Part
    Primary structural plate that interfaces with the assembly frame
    Material: steel
  • Clamping Mechanism
    Bolts, wedges, or levers that secure the blade in position
    Material: steel
  • Alignment Features Part
    Pins, slots, or guides that ensure proper blade positioning
    Material: steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Blade Holder/Bracket.

heavy duty scraper blade mounting bracket carbon steel plow blade holder industrial blade alignment bracket machinery blade clamping mechanism alloy steel scraper assembly bracket

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Scraper/Plow Assembly
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Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 MPa (static), 2 MPa (dynamic)
other spec: Slurry concentration up to 60% solids by weight, max abrasion index 0.8
temperature: -40°C to 150°C
Media Compatibility
✓ Coal slurry ✓ Mineral tailings ✓ Industrial wastewater
Unsuitable: Hydrochloric acid environments (pH < 2)
Sizing Data Required
  • Blade width (mm)
  • Required clamping force (kN)
  • Scraper/plow assembly mounting pattern

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Fatigue cracking
Cause: Cyclic loading from blade vibration and centrifugal forces leading to stress concentration at geometric discontinuities or weld joints
Corrosion-induced weakening
Cause: Exposure to moisture, chemicals, or salt-laden environments causing pitting, galvanic corrosion, or stress corrosion cracking
Maintenance Indicators
  • Visible cracks or deformation at mounting points or stress concentration areas
  • Abnormal vibration patterns or audible rattling during operation indicating loosening or structural compromise
Engineering Tips
  • Implement regular non-destructive testing (NDT) such as dye penetrant or ultrasonic inspection to detect early-stage cracks
  • Apply protective coatings and ensure proper material selection (e.g., corrosion-resistant alloys) with controlled environmental exposure

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ANSI B11.19 - Performance Requirements for Safeguarding DIN EN 1090-2 - Execution of steel structures and aluminium structures
Manufacturing Precision
  • Bore Diameter: +/-0.025mm
  • Mounting Surface Flatness: 0.08mm
Quality Inspection
  • Dimensional Verification with CMM
  • Magnetic Particle Inspection for Surface Cracks

Factories Producing Blade Holder/Bracket

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in your blade holders/brackets?

Our blade holders/brackets are manufactured from high-strength carbon steel or alloy steel, selected for durability and resistance to wear in demanding industrial environments.

How does the blade holder ensure proper blade alignment?

The bracket features integrated alignment features within its design, working with the clamping mechanism to position and secure the blade precisely, ensuring optimal performance and reducing uneven wear.

Are these brackets compatible with different scraper or plow models?

While designed as structural components for specific assemblies, many models offer adaptable mounting plates. We recommend consulting specifications or contacting us to confirm compatibility with your machinery.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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