Cutting-Edge Vibration Testing Solutions for He Series Expansion Table Fixture Analysis Tools

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Cutting-Edge Vibration Testing Solutions for He Series Expansion Table Fixture Analysis Tools

Customization:	Available
After-sales Service:	Support Operation Guidance
Power Supply:	380V

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Product Description

Basic Info.

Model NO.

Certification

Warranty

1 Year

Uses

Vibration Expansion Table Fixture

Purpose

Advanced Vibration Testing Tools

Platform Size

16*1700mm

Origin

China

HS Code

9031900090

Product Description

Cutting-Edge Vibration Testing Solutions

In the sophisticated realm of vibration testing, challenges arise when components or fixtures extend beyond the electric table's moving coil dimensions. The HE Series expansion table offers an expansive installation surface exceeding the dynamic coil size, making it perfect for vertical testing applications.

Premium Materials: Built from premium magnesium or aluminum, these materials offer exceptional strength-to-weight ratios. Magnesium expansion tables can decrease equivalent mass to 65% compared to aluminum, optimizing frequency response.

Key Product Features

Precision machining achieves an impeccably uniform table surface for enhanced accuracy.
Advanced FEM fixture design ensures outstanding dynamic performance.
Multiple shapes available: Circular, square, or octagonal expansion countertops.
High frequency testing potential reaching up to 2,000Hz.
Optional integration with insulation pads and temperature control boxes.
Customizable desktop installation screw holes to meet specific demands.

Technical Parameters

Square Vertical Expansion Platform Parameters

Model	L215M/L315M	L620M	M124M	M232A	M437A	M544A	M748A
HE300 SQ/A	10 / 200	10 / 2000	-	-	-	-	-
HE400 SQ/A	12 / 2000	14 / 2000	24 / 2000	-	-	-	-
HE500 SQ/A	16 / 1700	25 / 1700	25 / 2000	37 / 1800	40 / 2000	-	-
HE600 SQ/A	-	35 / 1500	42 / 1500	45 / 2000	50 / 2000	60 / 2000	-
HE800 SQ/A	-	60 / 800	60 / 800	70 / 1200	80 / 1200	85 / 1000	100 / 1500

Craftsmanship & Refrigeration Technology

Structural Excellence

Advanced Refrigeration

Structural Process

Utilizing high-quality galvanized steel plates with electrostatic powder spraying. The inner chamber is made of SUS#304 stainless steel with argon arc full-penetration welding to ensure zero leakage under extreme conditions.

Energy-Saving VRF Technology

Based on PID + PWM principles, our VRF technology regulates refrigerant flow via electronic expansion valves. This system enables energy-saving operations at low temperatures, reducing consumption by up to 30%.

Certifications & Shipping

Frequently Asked Questions

What materials are used for the HE Series expansion tables?

We use premium magnesium or aluminum alloys. Magnesium offers a significantly lower mass (65% of aluminum) while maintaining 90% of the frequency range, which is ideal for high-performance vibration testing.

What is the maximum frequency the expansion table can handle?

The HE Series expansion tables are engineered to reach frequencies up to 2,000Hz, depending on the specific model and size configuration.

How does the VRF technology benefit the testing process?

Our VRF (Variable Refrigerant Flow) technology, based on PID+PWM control, allows for precise temperature stability and reduces energy consumption by approximately 30% during low-temperature operations.

Can the installation holes be customized?

Yes, the desktop installation screw hole sizes and patterns are completely customizable to align perfectly with your unique specimen and fixture requirements.

How do you ensure the reliability of the refrigeration piping?

We use an oxidation-free welding process and an imported Italian pipe bender to minimize welding points. Additionally, special nylon fixing clamps and circular arc bends are used to prevent leakage caused by vibration.

Are these tables compatible with existing vibration systems?

The HE Series is designed for seamless integration with most standard electric vibration table systems, ensuring ease of use and expanded testing surface area.