Best quality Lab Electric Coarse Aggregate Accelerated Stone Polishing 

• Aggregate Accelerated Rock Polishing Machine

This instrument is suitable for indoor simulation of the polishing effect of automobile tyres on highway pavement. By accelerating the polishing of aggregates used in pavement, the polishing value of aggregates can be measured to evaluate the anti-polishing performance of aggregates, so as to provide scientific basis for selecting suitable aggregates for paving sections with different frictional coefficients and for rational development and utilization of stone resources, so as to shorten the anti-skid pavement. The research period creates conditions for the development of artificial aggregate.

• Packaging Details Deval Abrasion Testing Machine is standard export wooden case.
• Port any port in china/Deval Abrasion Testing Machine

• We can deliver by sea at any port in china, and Also can ship by air via express company (door to door),it is quick and safe.
• We can ship By EMS,TNT,DHL and others ( door to door)

1. Installation and training:

(1). If buyers visit our factory and check the machine, we will teach you how to installand use the machine, and also train your workers/technician face to face.

(2). Without visiting, we will send you user manual and video to teach you to install and operate.

(3). If buyer needs our technician to go to your local factory, please arrange board and lodging and other necessary things.

2. After Service:

(1).One year guarantee for whole machine.

(2).24 hours technical support by email or calling

(3).If there is any problem found of the machine, we will repair it for free in one year.

Cangzhou Oubeiruike Instrument And Equipment Co., Ltd.

The company was founded in 2013, it is located in the hometown of Chinese Kung Fu Cangzhou. Here adjacent to the Beijing airport, Tianjin port. Huanghua port is a local port with convenient transportation. Oubeiruike is mainly engaged in the foreign trade of various instruments and equipments.

The Main products: concrete test mode, cement test mode, constant stress test machine, universal testing machine, test box, concrete and cement products performance test instruments and so on.

• Oubeiruike supply verious type of products,Test Molds, Concrete Mixer,Asphalt Tester,and Soil Road Lab Tester ....
• We assure high quality to you.