Plow Blade: Mounting Hole Diameter 12-20 mm, Thickness 8-15 mm

Component Specifications

Definition

The plow blade is a critical cutting and spreading component integrated into transverse spreading auger/plow systems, designed to slice through bulk materials (such as grains, fertilizers, or soil) and distribute them uniformly across a designated width. It operates at specific angles and depths to ensure consistent material flow and coverage, with precision-engineered geometry to minimize resistance and wear during operation.

Working Principle

The plow blade works by rotating or moving linearly within the auger/plow assembly, where its sharpened edge cuts through material while its curved or angled surface directs the flow outward. This creates a controlled spreading pattern, with material being evenly dispersed across the transverse axis of the machine. The blade's interaction with the auger ensures continuous material feed and prevents clogging or uneven distribution.

Materials

High-carbon steel (e.g., AISI 1045 or 1060) or alloy steel (e.g., AISI 4140), often heat-treated to HRC 45-55 for hardness and toughness. Surface coatings like chrome plating or nitriding may be applied for corrosion resistance and reduced friction.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight	0.5-2.0 kg
Thickness	8-15 mm
Blade Width	50-100 mm
Blade Length	150-300 mm
Cutting Angle	25-35 degrees
Mounting Hole Diameter	12-20 mm

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

DIN 8580

Parent Products

This component is used in the following industrial products

Transverse Spreading Auger/Plow

A mechanical component in concrete distribution systems that spreads and levels concrete horizontally across the working surface.

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Engineering Analysis

Risks & Mitigation

Blade wear leading to uneven material distribution
Corrosion from exposure to moisture or chemicals
Improper installation causing machine imbalance or failure

FMEA Triads

Trigger: Material fatigue or abrasive wear
Failure: Reduced cutting efficiency and uneven spreading
Mitigation: Regular inspection, use of hardened materials, and timely replacement

Trigger: Corrosion due to environmental exposure
Failure: Blade degradation and potential contamination
Mitigation: Apply protective coatings and store in dry conditions

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5 mm on critical dimensions

Test Method

Dimensional checks with calipers, hardness testing per ISO 6508, and operational testing in simulated conditions

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

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Manufacturers of Plow Blade

Manufacturer profiles associated with Plow Blade.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the primary function of a plow blade in a transverse spreading auger/plow?

The plow blade cuts through bulk materials and ensures even distribution across a surface, optimizing spreading efficiency and consistency.

How often should plow blades be inspected or replaced?

Inspect blades every 50-100 hours of operation; replace if wear exceeds 10% of original thickness or if cutting performance degrades.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Plow Blade