Water-Cooled Large-scale Vibration Test System Automatic Water-Cooled Electric Vibration Tester

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: LS-EDH
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: 900kg
• Type: Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC380V
• Oil Cylinder Position: Top
• brand name: LANGSHUO
• Power Supply: 3-Phase AC/380V±10%, 50Hz
• place of origin: Hunan, China
• Model: LS-EDH
• Transport Package: /
• Specification: /
• Trademark: LANGSHUO
• Origin: Hunan, China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Water-Cooled Large-scale Vibration Test System Automatic Water-Cooled Electric Vibration Tester
Product Description
The water-cooled electric vibration test system features a thrust range of 80-200kN and high load-bearing capacity, and is widely used for reliability tests of complete machines and components in aerospace, ordnance, shipbuilding, rail transit, automotive, instruments and meters and other fields.

The water-cooled large-scale vibration test system independently developed by Langshuo Technology delivers superior heat dissipation performance compared with air-cooled counterparts, with a typical operating temperature of 50ºC for the moving coil excitation, making it suitable for larger test specimens.

The EDH water-cooled series is equipped with a micron-level water filtration system, which effectively prevents clogging of the water cooling device. Relying on excellent structural design, unique welding technology, as well as strict quality control and factory inspection, it can effectively eliminate water leakage failures.

 

 

Features

High Thrust, Heavy Load Capacity, Low Noise, High Cooling Efficiency

1. Adopts water-cooled mode, featuring low noise and high thrust;
2. Delivers superior heat dissipation performance;
3. Equipped with a high-rigidity moving coil bobbin design for a high first-order resonant frequency;
4. Integrates an advanced moving coil cooling method with a parallel excitation water circuit design to enhance cooling efficiency and reliability;
5. Utilizes a dual magnetic circuit design with low magnetic leakage and a uniform magnetic field;
6. Adopts air spring trunnion vibration isolation technology for strong vibration isolation capability;
7. Configured with an upper and lower roller guide structure, with an optional hydrostatic bearing guide; the maximum load capacity can reach 2000kg.

 

Water-Cooled Large-scale Vibration Test System Automatic Water-Cooled Electric Vibration Tester
Technical Specifications:
 

Parameter	EDH-8000	EDH-10000	EDH-12000
Sinusoidal Thrust (kN)	80	100	120
Shock Thrust (kN)	160	200	240
Frequency Range (Hz)	5-2500	5-2500	2-2500
Maximum Displacement (mm)	76	76	76
Maximum Velocity (m/s)	2	2	2
Maximum Acceleration (m/s²)	981	981	981
Moving Equivalent Mass (kg)	80	85	100
Table Screw Size	M12	M12	M12
Maximum Load (kg)	1000	1000	1000
Horizontal Vibration Table Dimension (mm)	2850×1800×1367	2850×1800×1367	3000×2130×1631
Horizontal Vibration Table Weight (kg)	Approx. 10000	Approx. 10000	Approx. 12000
Power Amplifier Model	VSA-D104A	VSA-D124A	VSA-D134A
Water-Cooled Unit	CU-1	CU-1	CU-1
Power Supply	3-Phase AC/380V±10%, 50Hz	3-Phase AC/380V±10%, 50Hz	3-Phase AC/380V±10%, 50Hz
Power (kVA)	180	200	240
Compressed Air Requirement (MPa)	0.6	0.6	0.6

Company Information