Impact Bar
Surface Layer
UHMW polyurethane adopted to deliver low friction
Excellent buffering and wear resistance performance
High impact resistance, effectively reducing material impact on conveyor belts
Excellent water repellent/anti-stick/chemical resistance
Contact
▶ Impact Bar


Impact Bar (1)


▶ Advantages

Surface Layer


  • UHMW polyurethane adopted to deliver low friction

  • Excellent buffering and wear resistance performance

  • High impact resistance, effectively reducing material impact on conveyor belts

  • Excellent water repellent/anti-stick/chemical resistance



Highly Elastic Body

High tear resistance, excellent tensile Strength and elongation at break



Process

UHMW layer, highly elastic body and metal carcass are integrally vulcanized, ensuring stable product performance and extended service life



Metal Carcass

  • Steel carcass or aluminum alloy carcass

  • Steel carcass available to be customized to deal with corrosion-resistant working conditions



Impact Bar (2)


▶ Benefit

  • Reduce material impact protecting belt from damage

  • Effectively prevent material spillage

  • Extend belt operational lifespan

Impact Bar (3)



▶ Availability

QBF-LD-0·general impact bar is intended for materials with high sulfur content such as coal. The steel carcass features excellent corrosion resistance in such working

conditions.


Impact Bar (4)

QBF-LD-A·general impact bar is available for use in various working conditions. The arc-shaped surface design and special shock-absorbing rubber offer maximum protection to the belt.

Impact Bar (5)

▶ Specification

Specifications

Length

Width

Thickness

Wear layer width

QMH-LD-0

<2000mm

Customizable

Top 100mmBottom 95mm

55mm

12.5mm

QMH-LD-A

<2000mm

Customizable

Top 100mmBottom 95mm

75mm

12.5mm


 Polyethylene performance parameters

Tensile strength

≥20Mpa

Average molecular weight

≥350 ten thousand

Coefficient of friction

≤0.15μ

Abrasion

≤90mm3

Density

0.1±0.05g/cm³

Rubber Performance Parameters

Tensile strength

≥12Mpa

Elongation at break

≥350%

Hardness

60±5 SHORE A

Abrasion

≤250mm3


Impact Bar (6)


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