Scraper/Plow Blade: Blade Length 100-2000 mm

Component Specifications

Definition

The scraper/plow blade is a precision-engineered component designed for attachment to scraper or plow assemblies in industrial equipment. It functions as the primary contact element that engages with materials (such as bulk solids, residues, or debris) to scrape, push, level, or remove them from surfaces or conveyors. Typically mounted at an optimal angle, it ensures efficient material displacement while minimizing wear and energy consumption. Applications range from conveyor belt cleaning in mining to surface preparation in manufacturing lines.

Working Principle

The blade operates on the principle of mechanical shearing and pushing. When the assembly moves, the blade's edge or surface makes contact with the material. The angle of attack and blade geometry convert kinetic energy into a scraping or plowing action, dislodging and directing material away. In conveyor systems, it often works in tandem with tensioning mechanisms to maintain consistent contact pressure, ensuring thorough cleaning without damaging underlying surfaces.

Materials

High-carbon steel (e.g., 1045, 1060), hardened to 45-55 HRC for abrasion resistance; alternative materials include tungsten carbide-tipped blades for extreme wear, stainless steel (e.g., 304, 316) for corrosion-prone environments, or polyurethane for non-marking applications.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Hardness	45-55 HRC
Blade Length	100-2000 mm
Blade Thickness	3-20 mm
Weight Per Unit	0.5-15 kg
Mounting Hole Pattern	Standardized (e.g., M8, M10 bolts)
Operating Temperature Range	-20°C to 150°C

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 1544

Parent Products

This component is used in the following industrial products

Scraper/Plow Assembly

A mechanical assembly designed to scrape or plow material across a rotating grate or discharge table surface.

View Product Details

Engineering Analysis

Risks & Mitigation

Blade wear leading to inefficient material removal
Improper installation causing conveyor damage
Material buildup reducing blade effectiveness

FMEA Triads

Trigger: Abrasive materials causing excessive wear
Failure: Reduced scraping efficiency and increased energy consumption
Mitigation: Use hardened or carbide-tipped blades; implement regular inspection schedules

Trigger: Incorrect blade angle or tension
Failure: Poor material removal or damage to conveyor belts
Mitigation: Follow manufacturer guidelines for installation; use adjustable mounting systems

Industrial Ecosystem

Compatible With

Conveyor systems, mining scrapers, agricultural plows, industrial cleaning machines

Typical Suppliers & Equivalents

Martin Engineering, Flexco, ASGCO, Richwood

Compliance & Inspection

Tolerance

Dimensional tolerance ±0.5 mm for length/thickness; angular tolerance ±1° for mounting

Test Method

Wear testing per ASTM G65; hardness verification via Rockwell testing; functional testing in simulated operational 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

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Scraper/Plow Blade

Manufacturer profiles associated with Scraper/Plow Blade.

Sourcing Scraper/Plow Blade from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

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

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

Related Components

Mounting Interface

Precision mounting interface connecting punch tips to pharmaceutical tablet press machines for accurate tablet production.

Chrome Plating

Hard chrome plating is an electroplating process that deposits a layer of chromium onto metal surfaces to enhance wear resistance, corrosion protection, and reduce friction for hydraulic cylinder piston rods.

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Frequently Asked Questions

How often should a scraper/plow blade be replaced?

Replacement intervals depend on material abrasiveness and usage; typically, inspect every 3-6 months and replace when wear exceeds 20% of original thickness or performance declines.

Can scraper blades be customized for specific applications?

Yes, blades can be customized in dimensions, materials (e.g., carbide for high wear), and edge profiles (e.g., serrated for sticky materials) to match operational needs.

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.

Scraper/Plow Blade