Water-Normal System

类别：DONGLING 电动振动测试系统

跟随：

描述

Water Cooled Shaker

Water-cooled vibration test system features with the large force, large bearing capacity and high cooling efficiency, to complete the tri-axial sinusoidal vibration test, broadband random vibration test and classical (semisinusoidal, trapezoidal, and postpeak sawtooth) pulse and shock response spectrum test. The multi-environment combined test can be completed with the equipped climate chamber. At present, this series has a variety of models to choose. The exciting force range is from 50 kN to 500 kN and maximum load is from 800 kg to 10000 kg.

Performance characteristics

Random to sinusoidal excitation force ratio: 1:1

Two-times-of-sine shock force (Three times optional)

Displacement peak-to-peak: 51mm, 76mm or 100mm

Lightweight armature and large working table

Better vibration isolation effect of air spring at trunnion position

Large bearing capacity of air spring in central room, andgoodlow-frequency performance

Equipped with an automatic centering system, to control the armature is always in the balance position during movement

Double magnetic circuit design, with low flux leakage and uniform magnetic field

Electric power rotating mechanism is configured forhorizontal and vertical switching

Optional accessories

ES-400-870 Water Cooled Shaker

System Model	ES-400-870
System Performance	Metric	American
Rated Sine Force	400 kN	88000 lbf
Rated Random Force	300 kN	66000 lbf
Rated Shock Force	800/1200* kN	17600/264000* lbf
Usable Frequency	DC-1700 Hz	DC-1700 Hz
Maximum Velocity	2/2.5* m/s	78.7/98.4* in/s
Maximum Acceleration	1000 m/s²	100 g
Maximum Static Payload	6000 kg	13227 lbs
Resonance Frequency	1600±5% Hz	1600±5% Hz
Maximum Displacement (p-p)	51 mm	2 in
Shaker Model	ET-400-870
Mass of Moving Elements	330 kg	727 lbs
Armature Diameter	870 mm	34.2 in
Weight Uncrated	23000 kg	50706 lbs
Body Suspension Natural Frequency	<2.5 Hz	<2.5 Hz
Stray Flux Density	<10 Gauss	<10 Gauss
Dimension L×W×H	2875×1910×1981 mm	113.1×75.2×78 in
Power Amplifier Model	SDA-460
力量	460 kVA	460 kVA
Power Supply Requirement	600 kVA	600 kVA
Dimension L×W×H	4720×850×1983 mm	185.8×33.5×78 in
Weight Uncrated	6100 kg	13448 lbs
Water Cooling Model	CU-3
Internal Circle Water Flow (Distilled Water)	120 L/min	26.4 gal/min
Internal Circle Water Pressure (Distilled Water)	1 Mpa	145 psi
External Circle Water Flow (City Water)	320 L/min	70.4 gal/min
External Circle Water Pressure (City Water)	0.25-0.4 Mpa	36-58 psi
Water Pump Power (Internal/External)kW	8/6.5 kW	8/6.5 kW
Distilled Water Requiremnt	Hardness 30ppm, PH7～8, Conductivity 1Us/cm
Unit Weight（kg）	300 kg	About 661 lbs
Dimension L×W×H	610×850×1983 mm	24×33.5×78 in
选项	● Magnesium or Aluminum Armature ● Combo or Standalone Slip Table ● Motorized Shaker Body Rotation System ● Head Expanders and Vertical Support Platforms ● Thermal barrier ● Customized Fixtures (T, L, Cube) ● Pneumatic Isolators or Free Foundation Isolation Base ● Air Caster or Glide Rail ● Enclosed Air Inlet and Outlet Ducts ● Remote control

Outline Drawing

NOTE: In keeping with our commitment to continuous product improvement, the information herein is subject to change. Additional Models & Customization: We also offer a wide range of models and customization options to meet specific testing needs. Please contact us for more details.