Manufacturer of dynamic fatigue testing machine for asphalt mixture

Product Introduction

Manufacturer of dynamic fatigue testing machine for asphalt mixtureScope of Application

Used for indirect tensile (splitting) fatigue testing and small beam fatigue testing of asphalt mixtures, suitable for determining road performance and asphalt mixture design. This system is a new generation of dynamic performance testing equipment developed based on the main performance of foreign dynamic material testing machines, combined with the development trend of road engineering materials, using electro-hydraulic servo drive and control technology, sensor technology, electronic technology, computer processing technology, and a software system with a fully Chinese interface. It can perform indirect tensile (splitting) fatigue tests and small beam fatigue tests on asphalt mixtures.

Manufacturer of dynamic fatigue testing machine for asphalt mixturestructural composition

It consists of a loading host (including servo oil source), fixtures, sensors and data acquisition instruments, microcomputers and printers (including data processing software), and can be equipped with an environmental box (up to -40 ℃) according to requirements.

Main technical parameters

1. Dynamic load output: 0kN~20k Static load output: 0kN~25

2. Frequency range: 0Hz to 10Hz

3. Data acquisition system acquisition speed: 100Hz

4. Pressure sensor: range 0kN~25kN, accuracy 0.1% F.S

5. Host size 580x600x1850mm

6. Servo oil source power: 7.5kW

Dimensions (H × D × W): (400x700x810) mm

7. Environmental chamber: -30 ℃~20 ℃

8. Environmental temperature: ≤ 30 ℃.

9. Relative humidity: ≤ 85%.

10. Power consumption of the whole machine: 4KW.

11. Net weight of the instrument: 600kg

12. Power supply voltage: 380V three-phase four wire

Hebei Ruida Construction Instrument Equipment Co., Ltd
Production and sales: highway testing instruments, railway testing instruments, concrete testing instruments, universal material testing machines, pressure testing machines, cement testing instruments, geotechnical testing instruments, asphalt testing instruments, mortar testing instruments, waterproofing membrane testing instruments, building energy-saving testing instruments, surveying instruments, main structure testing instruments, steel structure testing instruments, non-destructive testing instruments, wire and cable testing instruments, pipe and fitting testing instruments, ceramic tile testing instruments, insulation material testing instruments, coating testing instruments, geosynthetic material testing instruments