• Model NO.：GD-0709A
• Overload Protection：Automatically Protect When Load Is Over 39kn
• Vertical Deformation：Range0~20mm, Bias Less Than 0.05mm
• Lifting Rate for Pressure Machine：50mm,Min
• Dimension：600*380*840mm
• Transport Package：Wooden Case for Gd-0709A Marshall Stability Test
• Trademark：GOLD
• Origin：Chongqing, China
• Production Capacity：100 Sets, Month

Basic Info.

Model NO. GD-0709A Overload Protection Automatically Protect When Load Is Over 39kn Vertical Deformation Range0~20mm, Bias Less Than 0.05mm Lifting Rate for Pressure Machine 50mm/Min Dimension 600*380*840mm Transport Package Wooden Case for Gd-0709A Marshall Stability Test Trademark GOLD Origin Chongqing, China Production Capacity 100 Sets/ Month

Product Description

Road Construction Lab Equipment Bitumen Marshall Stability and Flow Test Apparatus

Marshall Stability and flow test apparatus is used to test the stability of bituminous samples, by highway departments, contractors, engineers, testing laboratories, and other governmental agencies.
Our Marshall Stability and flow test apparatus use LCD display; can store 100 groups of test data and test time; RS232 communication port; manual lifting, lowering and stopping


I.Summary 
  The Marshall Stability and flow test apparatus can quickly and accurately measures the resistance to plastic flow of bituminous mixtures, in accordance with ASTM D6927.


II. Main technical features 
1. This Marshall Stability and flow test apparatus  has functions of parameters setting, measurement calibration, automatic test control, automatic data collection and timer. The control unit will collect the stability and flow value for sample and judge the peak value automatically.  

2. LCD display shows the stability, flow value, curves, result and time. The test effect is intuitive .  

3. 100 groups of test data and test time can be stored in the instrument and callout whenever needed. All procedures will be controlled automatically.   

4. RS232 communication port. Realize the communication with upper computer. The data process, store, print and display can be controlled by a PC. Also the test procedures can be controlled by a PC.   

5. This Marshall Stability Test apparatus also has functions for manual lifting, lowering and stopping. Convenient to use.  


III. Main technical specifications 

1	Maximum load	50KN
2	Measuring range	≤40KN
3	Measuring Bias	0.1KN
4	Overload protection	Automatically protect when load is over 39KN
5	Vertical deformation	Range0~20mm, bias ≤0.05mm
6	Lifting rate for pressure machine	(50±5)mm/min
7	Communication port	RS232
8	Power supply	AC220V±10%,50HZ
9	Dimension	600mm×380mm×840mm
10	Net weight	98kg

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V.Contact Us:

If you have interest, please feel free to contact with me:

Chongqing Gold Mechanical&Electrical Equipment Co., Ltd

website: chinainstrument.en.made-in-china.com