Asphalt Gyratory Compactor

Introduction

TBTXY-170 Asphalt Gyratory Compactor is used to determining the compaction performance of asphalt mixture.

It is one of the best options for the assessment of compactibility and physical properties of test specimens, such as emulsified asphalt and cold recycled asphalt mixture.

The compaction process is achieved by automatic control method, by combining the rotary action and the vertical resultant force applied by a mechanical head.

Referring Standards

AASHTO T312, ASTM D6925, EN 12697-31

Features

1. High quality steel rigid frame ensure the stable precise angle control;

2. Electro-pneumatic servo control system and touch screen controller;

3. Quick setting for gyration angle, compaction pressure, speed etc.;

4. Curve of angle, pressure, speed etcs can display in real time;

5. Support connect to PC and data export via USB port;

6. Integrated specimen extruder;

7. Support diameter 150mm or diameter 100mm moulds;

8. Siemens geared motor, SMC solenoid valve, Panasonic frequency converter.

Technical Specification

Displacement range	0~250mm
Displacement accuracy	<0.1mm
Specimen height	50~170mm
Angle of gyration	AASHTO T312 & ASTM D6925 Internal Angle: 1.16°±0.02°(standard) EN 12697-31 Internal Angle: 0.82°±0.02°(available) (adjustable range: 0°~2°±0.02°)
Load capacity	0~1000KPa adjustable (set as 600KPa)
Gyration speed	0~50RPM adjustable (set as 30±0.3RPM)
Number of gyration	0~999 times
Power supply	220V, 50Hz

Standard Configuration

No.	Description	Standard/Optional	Quantity
1	Gyratory Compactor Main Host	Standard	1pc
2	Ø 150mm Mould	Standard	1set
3	Ø 150mm Filter Paper	Standard	100pcs
4	Ø 100mm Mould	Optional	1set
5	Ø 100mm Filter Paper	Optional	100pcs
6	Air Compressor	Standard	1pc
7	Height Calibration Block	Standard	1set
8	5m Air Pipe	Standard	1pc
9	Instruction Manual	Standard	1pc