Application of Hose Abrasion Testing Machine

Customer Background

A well-established rubber hose manufacturer specializes in the production of rubber hoses used in a wide range of industries, including automotive, industrial machinery, and hydraulic systems. As demand for higher performance hoses increases, the customer has placed a greater emphasis on improving the durability of their products, particularly the abrasion resistance of rubber hose coverings.

To ensure product quality and meet industry standards, the customer sought an efficient and precise testing solution to evaluate the abrasion resistance of the outer coverings of rubber hoses.

Customer Requirements

The customer identified the following key needs for a testing machine:

(1) Reliable measurement of abrasion resistance for rubber hose outer coverings

(2) Ability to test a variety of hose and sheet materials

(3) Compliance with national and international testing standards

(4) Adjustable pressure settings to simulate different operating conditions

(5) High test throughput with precise cycle count control

(6) Durable and easy-to-operate equipment suitable for a manufacturing environment

Solution Provided

We supplied the Hose Abrasion Testing Machine, designed to meet the requirements specified in the GB/T 12721-2007 and ISO 6945:1991 standards for testing the abrasion resistance of rubber hose coverings.

The machine is ideal for use by rubber hose manufacturers, research institutions developing new products, and quality control units for product certification.

Key Features and Benefits for the Customer

Compliance with National and International Standards

The testing machine is designed to conform to GB/T 12721-2007 and ISO 6945:1991, ensuring the customer meets the required abrasion performance testing standards for rubber hoses.

Versatility in Testing Different Hose and Sheet Sizes

The machine supports a wide range of hose sizes and sheet materials, with specimen sizes ranging from 5 mm to 51 mm in inner diameter and a length of 150 mm. This flexibility enables the customer to test various products in their production line.

Adjustable Pressure Settings

The machine provides the ability to apply three different static pressures (50 N, 75 N, 100 N) to the test specimens, simulating different operational pressures in real-world applications.

High Test Throughput and Cycle Control

With a cycle count setting of up to 999,999 cycles, the machine supports high-throughput testing, allowing for continuous evaluation of rubber hose durability over extended periods. This feature is crucial for long-term quality assurance.

Compact and Durable Design

With dimensions of 420 × 510 × 450 mm and a weight of approximately 50 kg, the machine is compact and easy to install in the customer’s testing facility. Its robust construction ensures reliable performance even under frequent use.

Customer Feedback

After integrating the Hose Abrasion Testing Machine into their production and R&D process, the customer reported the following improvements:

Enhanced testing precision led to better control over product quality

Improved product durability as a result of more accurate abrasion testing

Higher testing throughput enabled faster product development cycles

Simplified compliance with industry standards and certifications

The customer now uses the machine as an essential tool for product validation and quality assurance, significantly improving their market competitiveness.