Rotary Abrasion Tester Single & Dual Wheel
Rubber Testing Equipment
Standards
ASTM D1044, ASTM D3884, ASTM D4060, ASTM F1978, DIN 53754, DIN 53799, DIN 53109, DIN 52347, ISO-5470, ISO-7784-2, ISO 9352
Description
GenRotary is NextGen's Rotary Abrasion Tester is widely used to evaluate wear resistance. It can conduct tests on a wide range of materials such as: cloth, paper, paint, plywood, leather, tile, glass, rubber etc. It tests the specimen by rotating it while in contact with the grinding wheel and applying the required pressure. The Loss of weight reflects on the change in weight of the specimen. The unit also comes standard with an intelligent power failure recovery function.
The test applies to material thicknesses between 6.35mm to 40mm. A flat square or round specimen of roughly 100mm is mounted on the system which rotates at a fixed speed vertically. Rotary's wheels are lowered onto the material at a specific pressure. The X pattern of abrasion produced by the double rotary action allows for an accurate identification of the materials' wear and tear. The Rotary abraser comes standard with a full range of auxiliary weights, specimen holders, abrasive wheels, wheel refacer and vacuum unit.
Technical Specifications of Rotary Abrasion Tester Single Wheel
| Specimen Size (Outer Diameter) | 108mm ID:8mm ,3mm |
| Abrasion Wheel | 2"(max.45mm), 1/2"(W) |
| Wheel Center Distance | 63.5mm |
| Rotating Speed | 60/72 rpm |
| Loads | 250g, 500g, 1000g |
| Counter | LCD Touch screen, 0-999,999 Automatic shutdown |
| Wheel and Specimens disk center space | 37-38mm |
| Machine Size (L*W*H) |
20.86" x 12.60" x 12.20" 53cm x 32cm x 31cm (Including vacuum cleaner) |
| Weight (kg) | 40 lbs / 18kg (Excluding vacuum cleaner) |
| Power | AC110V / AC220V/50Hz |
| Wear index calculation formula | Abrasion loss weight/test turnover number x1000 |
Rotary Abrasion Tester Dual Wheel
The dual wheel abrasion tester is suitable for testing a variety of materials such as fabrics, paper, coatings, plywood, leather, floor tiles, glass, and natural plastics, among others. The testing procedure involves positioning a rotating specimen between a pair of wearing wheels and applying a specified load. As the test material rotates, it impels the wearing wheels to cause abrasion on the test material. The weight loss resulting from the wear is determined by the difference in weight of the test material before and after the test.
Rotary Abrasion Tester Dual Wheel Features
- Unique wear process:
The distinctive wear process entails placing the test material on a turntable, where two grinding wheels exert a specific weight on the material to induce wear. As the material wears, the surface goes through all-around particle abrasion, forming a complete circular pattern. The grinding wheel spins along with the spinning sample plate, causing them to move against each other, which gradually wears away the material.
- Simulating Real-World or Standard Testing Conditions:
This testing machine can mimic real-world usage conditions or follow specific testing standards. It offers the flexibility to choose from different wear materials and accessories for various tests. Moreover, it allows you to select from two speeds (60 and 72 revolutions per minute) and three different loads.
- Vacuum Cleaning for Removing Debris:
A vacuum pump's suction arm is connected to an adjustable part at the back of the machine through a hinge. This allows you to easily adjust the height to match the thickness of different samples.
Technical Specifications of Rotary Abrasion Tester Dual Wheel
| Specimen Size (Outer Diameter) | 108mm ID:8mm |
| Abrasion Wheel | 2"(max.45mm), 1/2"(W) |
| Wheel Center Distance | 63.5mm |
| Rotating Speed | 60/72 rpm, adjustable |
| Loads | 250g, 500g, 1000g |
| Counter | LCD Touch screen, 0-999,999 Automatic shutdown |
| Wheel and Specimens disk center space | 37-38mm |
| Distance between test piece and vacuum cleaner | 3mm |
| Machine Size (L*W*H) |
35.5" x 27.5" x 16.5" 90cm x 70cm x 42cm |
| Weight | 132lbs / 60kg |
| Power supply | AC 110V, 10A |
Related Products
NG-EML Series A – Single Column Bench Top Universal Testing Machine (50 N – 5 kN)
NG-EML Series A is a compact single-column benchtop universal testing machine for low-force tensile, compression, and flexural testing. Covering 50 N to 5 kN capacity options, it is suited for rubber, plastics, adhesives, films, foams, wires, metals, composites, and consumer products. Its electromechanical frame, high-speed servo actuation, GenTest software, and standards support make it practical for R&D and routine QC.
NG-EML Series B – Dual Column Bench Top Universal Testing Machine (100 N – 10 kN)
NG-EML Series B is a dual-column benchtop electromechanical universal testing machine for precision testing from 100 N to 10 kN. Built for research and industrial labs, it supports tension, compression, flexural, and component testing of composites, high-strength metals, polymers, films, foams, and rubber. Its compact rigid frame, advanced control accuracy, and GenTest software help deliver repeatable results in limited lab space.
NG-EML Series C – Dual Column Bench Top and Floor Standing Universal Testing Machine (5 kN – 50 kN)
NG-EML Series C is a dual-column electromechanical universal testing machine available in bench-top and floor-standing formats from 5 kN to 50 kN. Built for tension, compression, flexural, shear, and peel testing, it combines Class 0.5 accuracy, a servo direct-drive system, high-rigidity frame, touchscreen control, and GenTest software to support precise testing of metals, composites, rubber, plastics, and polymers.
NG-EML Series D – Floor Standing Universal Testing Machine (50 kN – 1000 kN)
NG-EML Series D is a heavy-duty floor-standing electromechanical universal testing machine for high-capacity tensile, compression, and flexural testing. Available from 50 kN to 1000 kN, it is built for high-strength steels, advanced composites, alloys, and challenging research materials. Its rigid dual-column frame, servo direct-drive system, closed-loop control, safety protections, and GenTest software support stable, accurate testing.
GenTest – Advanced UTM Testing Software
GenTest is NextGen’s advanced UTM testing software for electromechanical universal testing machines, managing test setup, live control, data acquisition, calculations, curves, and reporting from one method-driven environment. Preconfigured ASTM, ISO, DIN, EN, and BS templates help operators load the correct control mode, speeds, gauge length, formulas, and result fields for tensile, compression, and flexural tests.
Automatic Shore, IRHD and VLRH Hardness Testing System
Digi Test II is an automatic Shore, IRHD, and VLRH hardness testing system for rubber, plastics, foams, elastomers, O-rings, tubes, hoses, and shaped parts. It combines an electronic control unit, loading module, test stand, and interchangeable measuring heads with automatic range recognition, programmable measuring time, USB output, and low-operator-influence operation. DIN, ISO, ASTM, BS, and DAkkS certificate support strengthen repeatability.
Advanced Portable Shore Durometer System with Test Stand Options
HPE III is an advanced portable Shore durometer system for hardness testing of rubber, plastics, and related materials. It measures hardness while also displaying specimen or environmental temperature and humidity, helping users track conditions during testing. A large LCD display, aluminum casing, patented ergonomic hand grip, USB connection, historical data display, rechargeable operation, and compatible manual or automatic test stands improve repeatability.
Classic Analogue Shore Durometer with Test Stand Options
The Classic Analogue Shore Durometer is a German-manufactured hardness tester for rubber and plastic materials, available with manual or automatic test stand options. Known as a long-standing Shore hardness benchmark, it supports portable measurements, ergonomic operation, reference blocks, control rings, calibration accessories, and DAkkS/DKD certificate options. DIN 53505, EN ISO 868, ASTM D2240, and JIS K 6253 compatibility supports reliable verification.
Akron Abrasion Tester
GenKron Akron Abrasion Tester measures abrasion resistance by tracking volumetric loss from a rotating specimen exposed to a standard grinding wheel. Designed for harder rubber materials such as shoe soles, tires, and similar compounds, it uses controlled rubber wheel speed, grinding speed, adjustable inclination, specified loading, and LCD cycle counting to support repeatable wear comparisons in rubber product development and quality control.
Burst Strength Tester for Fabric
GenBurst is a burst strength tester for measuring the rupture resistance of fabric, leather, paper, and similar sheet materials under hydraulic pressure. Available in manual and automatic models, it uses a hydraulic diaphragm system with pressure transducers, capacity up to 100 kgf/cm², and ISO 2759 and ASTM D2210 compliance to support standardized durability, packaging, textile, and quality-control testing.
DIN Abrasion Tester
GenDin is a DIN abrasion tester for measuring abrasion resistance of vulcanized rubber, thermoplastic elastomers, footwear materials, tires, seals, and other rubber components exposed to frictional wear. The test moves a specimen across an abrasive sheet on a rotating drum and reports volume loss or abrasion index. ASTM D5963, ISO 4649, DIN 53516, EN ISO 20344, and SATRA TM174 support standardized comparisons.
Demattia Flex Cracking Tester
GenFlex Demattia Flex Cracking Tester evaluates the ability of rubber products to withstand repeated flexing without developing cracks. It simulates standard flexing conditions of speed, stroke, and deformation to assess flex endurance in rubber and elastomer specimens. With selectable specimen formats, high-cycle LCD counting, controlled reciprocating motion, and stable fixture spacing, it helps laboratories compare compound durability for products exposed to repeated bending.
Discoloration Meter
The Discoloration Meter simulates sunlight and heat exposure to evaluate how fabrics, rubber, plastics, and other materials resist fading or discoloration. Available in compact and larger chamber configurations, it uses UV lamps, controlled temperature up to 200°C, sample racks, and an LED control display to support repeatable colorfastness testing for quality control, material comparison, and durability evaluation under accelerated environmental conditions.
Electric Crocking Tester - GenCrock
GenCrock is an electric crocking tester for evaluating color transfer and fading on fabric, leather, and dyed surfaces after dry or wet rubbing. The specimen is fixed to the base and rubbed with a controlled abrasive hammer carrying wet or dry cloth. This repeatable setup helps laboratories rate dyeing quality, colorfastness, and surface durability for textile, leather, and product QC.
Freezing Tester - GenFreeze
GenFreeze is a freezing tester for evaluating rubber, leather, plastics, PU leather, footwear materials, and related products under cold-climate conditions. It allows operators to adjust flexing or impact-style fixtures according to the test demand, then expose specimens inside a controlled low-temperature chamber. Stainless construction, PID control, safety protection, viewing window, lighting, and intelligent power-failure recovery support repeatable cold-resistance testing.
Martindale Abrasion Tester - GenDale
GenDale is a Martindale abrasion tester for evaluating abrasion resistance and visible wear in shoe fabrics, linings, textiles, and related materials. It tests up to four specimens at once using controlled multi-directional rubbing motion, with results based on the number of cycles until wear or hole formation appears. The system supports footwear, textile, and material QC labs needing repeatable durability comparisons.
Mooney Viscosity Testing Machine - GenMooney
GenMooney is a Mooney viscosity testing machine for measuring viscosity, scorch behavior, and stress relaxation in unmixed or mixed unvulcanized natural, synthetic, and regenerated rubber. It combines fast heating, stable temperature control, high-precision torque measurement, automated calibration, data acquisition, and software reporting to support ASTM D1646, ISO 289, ISO 667, and GB/T 1233 workflows in rubber QC and formulation development.
NBS Rubber Abrasion Tester - GenNBS
GenNBS is an NBS rubber abrasion tester for evaluating abrasion resistance of vulcanized rubber and related compounds, especially shoe soles and heels. It measures volumetric loss as specimens contact standardized abrasive media mounted on a rotating cylinder. Intelligent power-failure recovery, 45±5 rpm rotation, three specimen load sets, LCD counting, #40 grinding paper, and ASTM D1630 and D394 support make it useful for standardized rubber wear testing.
Oscillating / Automatic Disc Rheometer (ODR)
NG-ODR is an oscillating disc rheometer for measuring curing and processing characteristics of rubber compounds. It records torque response as a rubber sample is held in a heated sealed cavity and sheared by an oscillating disc, producing vulcanization curves and key parameters for QC, research, and production. Database storage, Excel export, curve comparison, statistical tools, and ASTM D2084, ASTM D5289, and ISO 6502 support reliable analysis.
Salt Spray Tester - GenSalt
GenSalt is a salt spray tester for accelerated corrosion testing of metals, coated components, paints, varnishes, electroplating, anodizing, and rust-prevention treatments. It simulates controlled salt-fog exposure to evaluate how materials and protective finishes withstand corrosive environments. ASTM B117 alignment, reinforced PVC construction, SUS304 saturated air tank, precision air-pressure control, titanium heating tube, timing memory, and safety alarms support reliable long-duration QC testing.
Wyzenbeek Abrasion Tester - GenWyze
GenWyze is a certified Wyzenbeek abrasion tester for measuring abrasion resistance of fabrics, upholstery materials, and selected coated or metallic surfaces. The specimen is pulled over a curved frame and rubbed against an abradant until visible wear appears, with results reported in cycles or double rubs. Four test chambers, adjustable load, ASTM D4157, ASTM D3597, ISO 12402-7, and automotive-method compatibility support standardized durability comparisons.
Vertical Rebound Resilience Tester - GenRebound
GenRebound is a vertical rebound resilience tester for measuring the elasticity and rebound behavior of hard rubber compounds and similar materials. Based on the free-fall hammer method, it records rebound height after controlled impacts and calculates results from repeated measurements. ASTM D2632 and ISO 10012 alignment, horizontal setup adjustment, electronic readout, and repeatable drop positioning make it useful for shock and vibration compound development.
Digital Densimeter Systems
NextGen Digital Densimeter Systems measure density, specific gravity, volume, and related material properties for rubber, plastics, tires, shoe materials, composites, leather, elastomers, and other solids. Using high-accuracy digital measurement with instant readout, storage, RS-232 output, temperature and medium settings, and Archimedes-based buoyancy methods, they help QC and R&D labs produce fast, repeatable density data under ASTM, ISO, JIS, and GB/T standards.
Ross Flex Tester
Ross Flex Tester evaluates the resistance of vulcanized and synthetic elastomers to cut growth and flex cracking under repeated bending. Designed for shoe soles and flexible sheet-like materials such as PU, PVC, TPR foams, rubber, leather, textiles, and plastics, it bends specimens through 90° over a 10 mm rod. Digital control, memory function, vacuum holding, and 6- or 12-grip configurations support repeatable testing.