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Home » Products » Asphalt » Compaction » Gyrator Compactor

Gyrator Compactor

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Rotary compactor is used to simulate and reproduce real compact conditions as on-site paving work to determine the compaction performance of asphalt.

  • TBT-XY170
  • TBTSCIETECH

This instrument is designed and made as per industrial standard of Gyrator Compactor and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It also accords to the standard of ASTM D6925 American Society for Testing Material and AASHTO T312 American Association of State Highway and Transportation Officials.

It is suitable to use the electro-pneumatic rotary compaction method φ150mm or φ100mm(optional),for asphalt mixture,emulsified asphalt and cold-recycling mixture as the compaction mold of the cylinder samples to do the asphalt mixture physico-mechanical properties test in laboratory. 


1. Adopting high hardness quality steel as frame to ensure the high accuracy of angle control.

2. Electro-pneumatic servo control adjustment, can test and real-time display model rotary angle, compaction pressure, sample compactness and rotary times etc. during process of compaction.

3.Colored display screen and touch control system, can connect with PC directly and display all kinds of curve graph. The connection without interference between PC and touch screen makes Joint control of instrument.

4. Easy to set up rotary angle, compaction pressure, rotary speed, rotary times etc., can save and print the results of compaction test.

5. With two types of operating mode: preset rotary times & preset specified height.

6. Port configuration:1 USB port,1 RS232 port.

7. Integrated inner stripper. 

8. Optional device: to heat the rotary room for model. 


1. Movement range for compactor:

 (0~250)mm

2. Molding sample height range:

(50~170)mm

3. Rotary compaction movement accuracy:

 less than 0.10mm

4. Range of gyrate compaction angle:

 (0~2)°, ±0.02° adjustable.

(Calibrated at 1.16°±0.02° internal angle when leaving factory)

5. Rotary compaction pressure:

(0~1000)Kpa±3%,

(Calibrated at 600Kpa±2% when leaving factory, bigger pressure can be customized)

6. Rotation speed:

30±0.3)r/min, customized continuous adjustable speed

7. Spinning times:

 0~999

8. Displace measurement:

(0~220)mm

9. Test model diameter:

standard Φ150mm,optional Φ100mm

10. Pressure mode:

 pneumatic

11, Instrument dimension:

 850mm×640mm×1800mm(L*W*H)

12, Package dimension:

 1000mm×800mm×1950mm(L*W*H)

13, Model weight:

 7.5kg

14, Gross weight:

350kg

 

 


No.

Name

Unit

Qty

1

Gyrator Compactor

Set

1

2

 standard test mold

Set

1

3

Height calibration block

Piece

1

4

U memory

Piece

1

5

USB to 232 serial port line

Piece

1

6

Air pump

Piece

1

7

Air pipe

Meter

5

8

Test paper

Piece

Some

9

Operation manual

Piece

1

10

Quality certificate

Piece

1

11

Repair guarantee

Piece

1


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