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Product Details

HLM-3 Asphalt mixture Theoretical maximum relative density tester

Small MOQ:
we accept small quantity order to supports our cooperation.
Excellent quality with competitive price:
All our products are made in China and with competitive price.
OEM / ODM service:
We can offer OEM & ODM service.

Product Description

HLM-3 Asphalt mixture Theoretical maximum relative density tester

It is suitable to determine the theoretical maximum specific gravity of bituminous mixtures by vacuum process. It is used to design the ratio of bituminous mixtures, survey the road condition or calculate the void ratio and compactness of road construction. It is not available to determine the lacunose bituminous mixtures which water absorption overs 3%.

Specification

Model Number	HLM-3
Suction pressure range	0-100KPa
Vibration loading	>10kg
Shaking method	Continuous/ space
Container volume	5000ml×2
Negative pressure	3.7 kPa(27.75mmHg)
Allowable bias	±0.3 kPa
Power of shaking machine	30W
Dimension	500mm400mm400mm

Main technical features:
1. It adopts single chip machine technology to vacuumize, shake, fill air and relieve pressure automatically.
2. Equipped with a high-accuracy absolute pressure sensor, the negative pressure can reach 3.7 kPa±0.3 kPa.
3. The working status of the vacuum pump can be reflected by a vacuum meter.
4. It equips a water buffer device to prevent the water in the negative pressure container from flowing into the vacuum pump.
5. It can determine two samples at the same time. Test efficiency is high. The structure is reasonably designed. It is easy to use.

ame

We produce other series types of asphalt testers:

Packaging & Shipping

Packaging Details HLM-3 Asphalt mixture Theoretical maximum relative density tester is standard export case.
Port any port in china/HLM-3 Asphalt mixture Theoretical maximum relative density tester

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)

HLM-3 Asphalt mixture Theoretical maximum relative density tester

Our Services

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.

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.

Company Information

Cangzhou Oubeiruike Instrument And Equipment Co., Ltd.

We have 20 years of experience in design research and development. We sincerely hope to establish long-term cooperation with clients by providing the best products, excellent service and the most reasonable prices.

Oubeiruike is established in 2013. Our main products include concrete compression testing machine, concrete cube test moulds,asphalt test apparatus and others instruments.
These products have been exported to more than 30 countries, especially used in building industry, and get lots of supports and praise.
The workshop equipped with various advance lathe, NC(Computer Numerical Control), cutting machines. These imported equipment ensure the quality of our products.
Also our management system have been certified by IS09001. Climate Chambers has been certified by CE. We also can provide every customer OEM request.

Any questions about us or our products, please feel free to contact with us at any time.

Our customer

Our perform top level of life long technical support and excellent after sales service to our customers. Our quick respond to our customer’s request was successfully winning the customers loyalty and reputation in the market.

HLM-3 Asphalt mixture Theoretical maximum relative density tester

We will be 24 hours online, if you have any questions, kindly contact us freely.

HLM-3 Asphalt mixture Theoretical maximum relative density tester

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