Engineering structure electro-hydraulic pulsation fatigue testing machine
The electro-hydraulic pulsation fatigue testing machine for engineering structures mainly includes 1 PMW800 pulsating hydraulic station, 1 PMCS2.0 full digital measurement and control system, 1 1000kN high response low damping actuator, 1 loading frame, and WinPmw5.0 computer data collection It consists of 1 set of processing system, 1 set of safety protection device, etc. It can be configured with computer-controlled fully automatic closed-loop or conventional open-loop controlled pulsating hydraulic station.
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- 产品描述
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- Commodity name: Engineering structure electro-hydraulic pulsation fatigue testing machine
The electro-hydraulic pulsation fatigue testing machine for engineering structures mainly includes 1 PMW800 pulsating hydraulic station, 1 PMCS2.0 full digital measurement and control system, 1 1000kN high response low damping actuator, 1 loading frame, and WinPmw5.0 computer data collection It consists of 1 set of processing system, 1 set of safety protection device, etc. It can be configured with computer-controlled fully automatic closed-loop or conventional open-loop controlled pulsating hydraulic station.
The electro-hydraulic pulsation fatigue testing machine for engineering structures mainly includes 1 PMW800 pulsating hydraulic station, 1 PMCS2.0 full digital measurement and control system, 1 1000kN high response low damping actuator, 1 loading frame, and WinPmw5.0 computer data collection It consists of 1 set of processing system, 1 set of safety protection device, etc. It can be configured with computer-controlled fully automatic closed-loop or conventional open-loop controlled pulsating hydraulic station.
Technical Parameters
Project
PMW800-1000
PMW800-2000
PMW1600-4000
PMW1600-5000
PMW3200-10000
Maximum test force kN
1000
2000
4000
6000
10000
Maximum system working pressure
19
19
38
38
38
Maximum pulsation displacement of hydraulic station ml/c
800
800
1600
1600
3200
Working frequency range Hz
2-8
2-8
1-6
1-6
1-6
Maximum spindle speed rpm
500
500
400
400
400
Main oil pump motor unit power kW
1.5
1.5
1.5
7.5
7.5
Lubricating oil pump motor unit power kW
1.5
1.5
1.5
1.5
1.5
Main motor power kW
22
22
45
45
75
Actuator specification kN
1000
2000
4000
5000
10000
Maximum amplitude mm
15
7.5
7.5
5.0
5.0
Force value accuracy %
±1
±1
±1
±1
±1
Dynamic fluctuation of force value %
±2
±2
±2
±2
±2
Displacement accuracy %
±0.5
±0.5
±0.5
±0.5
±0.5
Displacement resolution mm
0.01
0.01
0.01
0.01
0.01
Maximum stroke of actuator piston mm
120
120
120
120
120
Maximum load capacity of loading frame kN
1000
2000
4000
6000
10000
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Shandong Jinan LiZhi Test Co., Ltd.
Company Phone/Fax:86-531-85987598
Business Special Telephone: 86-15628966759, 86-13589065745, 86-13969011518
Service hotline: 86-13953132548, 86-13589065745
Email:jnlzcs@126.com、707328875@qq.com
Company address: Room 2104, Block B, Central Greenland Plaza, Qizhou Road, Huaiyin District, Jinan City
Company zip code: 250022
Address: Zhuyang Industrial Park, Daiyue District, Tai'an City, Shandong Province
Factory zip code: 271034
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