Particle Abrasion Tester

Whats/App: +86 156 1874 6768

Web: standard-groups.com

The Particle Abrasion Tester (Q-4D) is a precision instrument designed to measure the wear rate of granular materials such as catalysts, molecular sieves, adsorbents, activated alumina, and wood activated carbon. Based on national standards, it provides a controlled and repeatable method for evaluating particle durability under simulated industrial conditions. The Q-4D improves upon its predecessor (Q-3) with enhanced performance, optimized structure, and greater operational stability, making it suitable for chemical, pharmaceutical, petroleum, and material research laboratories.

Application

(1) Determining wear rate of fertilizer catalysts, molecular sieves, and adsorbents

(2) Evaluating the mechanical durability of industrial activated alumina

(3) Testing strength and abrasion resistance of wood activated carbon

(4) Quality control in chemical and pharmaceutical production

(5) Research and development for new granular materials with improved durability

(6) Comparative testing of particle materials to optimize process efficiency

Standards

(1) GB 3636-83 — Method for determination of wear rate of catalysts, molecular sieves, adsorbents

(2) GB 10504-2008 — 3A Molecular Sieve

(3) HG/2524-2011 — 4A Molecular Sieve

(4) GB 13550-92 — 5A Molecular Sieve

(5) GB/T 12496.22-90 — Test method for strength determination of wood activated carbon

(6) HG/T 3927-2007 — Industrial activated alumina wear testing

(7) ISO 3270 — Determination of particle size distribution and durability of granular materials (international standard reference)

(8) ASTM D4179 — Standard test method for wear of granular catalysts

Features

(1) Stepper motor with single-chip microcomputer control for precise, stable, and uniform grinding speed

(2) Low noise operation for improved laboratory comfort

(3) LED indicators display real-time working status clearly and intuitively

(4) Adjustable speed settings (25–100 r/min) to accommodate different material types and test requirements

(5) Functions include preset speed, alarm settings, and automatic pause for enhanced safety and control

(6) Dual grinding cylinder sizes (Φ36×300 mm and Φ50×300 mm) for versatility

(7) High stability and low failure rate, ensuring long-term reliable operation

(8) Simple and intuitive operation, suitable for routine laboratory and industrial testing

Parameters

Item	Description
Speed range	25, 30, 40, 50, 60, 80, 100 r/min (adjustable)
Counting range	0–9999 r
Grinding cylinder inner size	Φ36×300 mm; Φ50×300 mm (two each)
Power supply	AC 220V ±10%, 50 Hz
Noise	Low,
Control system	Single-chip microcomputer with stepper motor
LED indicators	Display operational status, speed, and alarms
Overall dimensions	400 × 300 × 450 mm (L × W × H)
Net weight	28 kg

Accessories

(1) Grinding cylinders (Φ36×300 mm and Φ50×300 mm)

(2) Sample loading trays

(3) Power cord and fuse

(4) User manual

(5) Calibration tools

Test Procedures

(1) Select and install the appropriate grinding cylinder for the material to be tested

(2) Load the sample material into the grinding drum evenly

(3) Set the desired rotation speed using the touch interface or control knob

(4) Preset the test count or duration, and enable alarm/pause settings if required

(5) Start the test and monitor LED indicators for real-time operational status

(6) At the end of the test, remove the sample and evaluate the wear rate based on weight loss or particle size change

(7) Record the results and repeat as necessary for additional samples

Maintenance Information

(1) Clean the grinding cylinders and drum after each test to prevent contamination

(2) Periodically check the stepper motor and electronic control system for proper function

(3) Inspect LED indicators and connections for reliability

(4) Replace worn grinding cylinders to maintain consistent test results

(5) Store the instrument in a clean, dry environment to protect electrical components

Other supplier products

	Random Vibration Test Machine for Transport Simulation ASTM D4169	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ISO 2247:2000 Packaging — Complete, filled transport package...
	LSFT Large-Scale Fire Test System，large scale combustion test system	Whats/App: +86 156 1874 6768 Web: standard-groups.com The LSFT Large-Scale Fire Test System is a specialized testing platform designed for extrem...
	Zipper Reciprocating Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Zipper reciprocating tester measures zipper performance in products like clothes and bags. ...
	20 Liter Explosion Test Chamber	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications This instrument is used to measure the explosion index of dust or gas mixture...
	Accelerated Aging Chamber for Geosynthetic Materials	Whats/App: +86 156 1874 6768 Web: standard-groups.com The geosynthetic materials acid and alkali resistance aging test chamber is used for perfor...

All supplier products

Same products

	Full-Body Garment Stress Tester,FZ/T 70015	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFull-Body Garment Stress Testeris a pr...
	Industrial Dry Cleaning Machine,industrial garment steamer	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com TheIndustrial Dry Cleaning and Energy-Sav...
	MST Medical Compression Stocking Tester,compression sock tester	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com The MST Medical Compression Stocking Test...
	MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Textile Manufacturing:Testi...
	Dental material color stability tester	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The applications of color st...