Hexapod Tumbler Test Machine

The steel ball or the hexagonal feet randomly roll in the rotating drum, which is covered with carpet textile samples. Observe the appearance of change according to the standard requirements after the test. It provide the realistic pile condition due to its reciprocating mechanism.

Application

The Hexapod Tumbler Tester is a popular apparatus used in the evaluation of the appearance retention of carpets. Provides a rapid method of test - completion within one working day.

The drum uses a reversing mechanism to give more realistic pile disturbance, and the required number of revolutions may be preset on a revolution counter. The 3.8kg tumbler has six polyurethane stud feet.

Standards

The Hexapod Tumbler Test Machine is designed according to carpet appearance evaluation requirements, including:

(1) ASTM D5252 — Standard Practice for the Operation of the Hexapod Tumbler Tester

(2) ASTM D5417 — Standard Practice for Operation of the Vettermann Drum Tester and Hexapod Tumbler Tester

(3) ISO 9405 — Textile Floor Coverings — Assessment of Changes in Appearance

(4) BS EN 1471 — Textile Floor Coverings — Assessment of Changes in Appearance

(5) AS/NZS 2111 Series — Textile Floor Covering Test Methods (Related Reference)

Technical Parameters

Features

(1) Realistic Carpet Wear Simulation

The reciprocating rotation mechanism creates repeated pile disturbance similar to actual carpet service conditions.

(2) Fast Appearance Evaluation

The tester provides an accelerated method for evaluating carpet appearance changes, with testing typically completed within one working day.

(3) Adjustable Test Cycles

The integrated revolution counter allows users to preset the required number of rotations according to testing requirements.

(4) Replaceable Polyurethane Feet

The six polyurethane stud feet can be replaced after severe wear or long-term use to maintain consistent testing performance.

(5) Stable Mechanical Structure

The rigid drum structure ensures consistent sample movement and repeatable test conditions.

(6) Suitable for Laboratory Quality Control

The compact design is suitable for carpet manufacturers, research institutes, and third-party testing laboratories.

FAQ

(1) What properties of carpets can be evaluated using this tester?

The tester mainly evaluates appearance retention after mechanical disturbance, including pile flattening, surface changes, and overall visual condition. It helps manufacturers compare carpet durability and optimize fiber, structure, and finishing processes.

(2) Why does the tester use a hexagonal tumbler mechanism?

The hexagonal tumbler creates repeated random impacts and rolling movements inside the drum, producing a more realistic simulation of foot traffic compared with simple rotational abrasion methods.

(3) How long does a typical carpet appearance test take?

The test duration depends on the selected standard and required number of rotations. The instrument is designed for accelerated evaluation, and many appearance retention tests can be completed within one working day.

(4) How often should the polyurethane feet be replaced?

Replacement depends on usage frequency and wear condition. If the feet show serious abrasion, deformation, or have been used for a long period, replacement is recommended to maintain consistent test results.

(5) How should a laboratory select a suitable carpet appearance tester?

Selection should consider carpet type, applicable standards, evaluation method, and testing frequency. Different carpet structures may require different simulation methods. For suitable testing solutions, please contact QINSUN engineers for professional guidance.