ASTM D7255 Leather Rotary Taber Abraser, Taber Tester

ASTM D7255 Leather Rotary Taber Abraser, Taber Tester

Overview:

Rotary Taber Abraser, Taber Tester has been used for quality & process control, research & development and material evaluation.  Used to test a wide spectrum of materials, the instrument has been referenced in numerous standards and specifications (including plastics, coatings, laminates, leather, paper, ceramics, carpeting, safety glazing, etc.).

Principle

Characteristic rub-wear action is produced by contact of the test specimen against the sliding rotation of the two abrading wheels.  As the turntable rotates, the wheels are driven by the sample in opposite directions about a horizontal axis displaced tangentially from the axis of the sample.  One abrading wheel rubs the specimen outward toward the periphery and the other, inward toward the center while a vacuum system removes loose debris during the test.  The wheels traverse a complete circle on the specimen surface, revealing abrasion resistance at all angles relative to the weave or grain of the material.  The resulting abrasion marks form a pattern of crossed arcs in a circular band that cover an area approximately 30 cm2.

Features

• Specimen turntable speed control options of both 60 rpm and 72 rpm.
• Easy-to-use operator interface that includes tactile feel buttons and a four line digital display.  Simple on-screen instructions allow the operator to change the test parameters via the MENU button.  An internal memory stores the settings.
• A vacuum system is included and is critical for the proper operation of the instrument.  The vacuum nozzle(s) is hinged to an adjustable mounting at the rear of the housing.  A precision vacuum nozzle adjustment control allows the height to be modified for accommodating varying specimen thickness.
• Stainless steel weights are furnished to provide standard wheel loads of 500 or 1000 grams.  Weights are actually 250 or 750 grams, but are marked to show total load on each wheel. This marking includes the weight of the abrading arm (250 grams).
• A Quick Release Mounting Hub permits quick wheel mounting without the need of a locking nut, increased clearance for the vacuum pick-up nozzle and a larger viewing area for the test specimen.  A beveled retaining nut provides a positive locking force on the wheel hub retaining lip making certain that the wheels remain securely fastened until disengaged.
• Assembled in a sturdy, sealed aluminum housing.

Specifications

Detailed Images of our Taber Abraser

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1.Are your company a trading one or a factory ?

Factory + trade (integration),12 years focusing on test instruments field,5 years exporting experience.

OEM is also acceptable for us.

2.How to choose the most suitable products?

Our professional team will give you the best suggestion as long as you tell us what kind of test you

need to do and the required specification.

3.What’s the delivery term?

At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20

working days after deposit receipt. If you are in urgent need, we can consider making special

arrangement for you.

4.Do you accept customization service?

Yes, of course, we can not only offer standard machines, but also customized machines according to

your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.

5.Can we visit your factory before order?

Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to

arrange hotel and pick up you from airport.

6.Do you have customers of our country before?

Now our testing machines have been sold to more than 120 countries, like USA, Canada, Russia,UK,

Italy, Germany, European Union, India, Pakistan, Philippines, Singapore, Thailand and Vietnam,Iran,

Brazil and so on.

7.How about your warranty?

Generally, our warranty is one year. Within the warranty period, we can offer technique support and

part parts change, necessarily, our engineers may go to your place for better service.

8.How about the packing for machine, is it safely protected during transportation?

Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many

testing machines abroad by sea or by air without damage.

9.What is the order process?

Inquiry - quotation - communication - order confirming - deposit payment - production - testing and

debugging - balance payment - packing - delivery - customer receiving - after service. 

10.How to install and use the product

The product is shipped with an operating instructions and video of English version.