ASTM D6648 Asphalt Bituminous Mixtures Bbr Bending Beam Rheometer Tester

• Customization: Available
• After-sales Service: Lifetime Technical Support
• Warranty: 2 Years
• Model NO.: GD-0728
• Max Diameter of Workpiece: >3200mm
• Mass Scope of Workpiece: >20000kg
• Type: Compression Testing Machine
• Maxcapacity: >1000KN
• Accuracy Grade: 1
• Load Way: Mechanical Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Max Load: 50kN
• Dimension: 810×mm×540mm×1300mm
• Total Weight: 98kg
• Compactor Rising Speed: 50mm+5mm/Min
• Transport Package: Wooden Case
• Specification: 25 mPa· s~1×
• Trademark: GOLD
• Origin: China
• Production Capacity: 200units/Month

Product Description

Asphalt Bituminous Mixtures BBR Bending Beam Rheometer Tester GD-0728

Product Description

Introduction: 
GD-0728 Bending Beam Rheometer Tester is made and designed as per T0728-2000 Bending Beam Test of Bituminous Mixtures in industrial standard JTG E20-2011.
It is suitable to determine the strain rate of bending creep of bituminous mixtures under specified temperature and loading stress in horizontal condition to evaluate the deformation performance of bituminous mixtures.

Technical Features:
1. It adopts advanced sensor technology and micro-computer processing technology. It has functions of parameters setting, measurement calibration,automatic test control, automatic data collection and real-time clock.
2. It can collect the creep value and test temperature at the same time and looking for the stability region of bending creep. The deformation value,
test temperature, curves, result and time will be shown on the LCD directly.
3. It can store 100 groups of test data. Operator can check them at any time.
4. It equips a RS232 communication port to achieve communicating with PC. Data process, store, print and display can be done by the computer.
5.The whole procedures can be operated by the computer too.
6. It adopts temperature control combining electric heating with compressor refrigeration. The temperature control accuracy is high.
7.It has the function of manual control of motor rising, falling, water pump, lighting, compressor start and stop.

Technical Specifications:

1. Max. load	50KN,bending test 5KN;
2. Sensor measuring range	Bending sensor measuring range ≤4KN;  splitting sensor measuring range ≤40KN
3. Loading protection	Loading value>39KN (stability, splitting sensor)  and 3.9KN (blending measuring sensor)  loading protection function.
4. Measuring error:  Bitumen mixture stability  measuring error ≤+0.1KN	Bending stability measuring error ≤+0.01KN;
5.Vertical deformation(flow value )measuring range	0~20mm.Measuring error:≤+0.05mm;
6.Compactor rising speed	50mm+5mm/min;
7.Communication port	Adopting RS232 serial communication port,  and it can realize communication with computer
8.Power supply	AC220V+10%,50Hz
9.Environment temperature	-20ºC~60ºC;
10.Electric motor consumption	90W;
11.Dimension	810×mm×540mm×1300mm
12.Total weight	98Kg.

About Us

Workshop

Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd is a professional manufacturer of Petroleum Products test kits and

electrical testing equipment in China.Our products are sold to most countries in the world and they are highly popular because our good quality and after-sale service.

At present, there are more than 150 employees, of whom more than 70% are technical personnel with college degree or above.
With strong technical force and strong development, new products have been launched continuously.