Electrodynamic Vibration Table Testing Equipment 3000N Sine Force 3-3500Hz for Optical Instruments

This electrodynamic vibration testing system is designed for precision testing of optical instruments and other sensitive equipment. It delivers reliable sine, random, and shock vibration testing across a wide frequency range, meeting MIL-Std-810F and MIL-Std-810G standards for laboratory applications.

• Well-designed dynamic circle skeleton, with a higher stage axial resonance frequency.
• Two-magnetic circuit, magnetic flux leakage low, compact structure and rational design.
• Rocker rod roller bearings straight and import-oriented composite body stiffness orientation, eccentric load capacity.
• Trunnion isolation foundation dedicated to hormone use, the installation of mobile convenience.
• Advanced technology move around the system to ensure that the dynamic circle of high reliability.
• New duct design and enhanced cooling effect.
• Static stiffness, dynamic stiffness of the bearing small balloon, raising the vibration table capacity, improving low-frequency performance.

• Rated Force: Sine force 3000N; random force 3000N; shock force 6000N
• Frequency Range: 3Hz to 3500Hz — fixed frequency, sweep back and forth, sine, random, shock
• Sweep-frequency Mode: Linear, logarithmic, sweep back and forth, fixed frequency
• Sweep-frequency Times: 1 to 32767
• Sweep-frequency Time: Fixed frequency / single 1–3600 mins; sweep-frequency curves can be displayed
• Max. Acceleration: 1000 m/s² (non-load)
• Max. Speed: 1.6 m/s
• Max. Displacement: 25 mm p-p (non-load), double peak
• Impact Displacement: 25 mm
• Weight of Moving Coil: 3.5 kg
• Vibration Directions: Vertical
• Vibration Wave: Sine, random, shock
• Diameter of the Moving Coil: Φ150 mm
• Vibration System Dimension: W750 × H599 × D680 mm
• Vibration System Weight: 490 kg

We are a manufacturer of Electrodynamic High Frequency Vibration Shaker series products. Our systems adopt advanced modern technologies including "double-magnetic circuit structure," "self-generated skeleton action circles," "Airborne Support," "roller bearings and linear guidance," and "trunnion isolation." These systems can complete X, Y, Z three-axis sinusoidal vibration tests and broadband random vibration tests, as well as classical (half-sine, trapezoidal, sawtooth wave) pulse and shock response spectrum tests.

These products are widely used in national defense, weapons, aviation, aerospace, communications, electronics, electrical appliances, and home appliances fields.

• Double magnetic circuit structure ensures high magnetic field intensity and reduces flux leakage. A special degaussing structure can reduce flux leakage to below 1 mT.
• U-type spring, rollers, and linear bearing provide strong resistance to deflecting load.
• Air springs are used for vibration isolation. The vibration system works steadily even with heavy load — no special foundation is needed.
• Protection devices are provided for over-thermal, over-load, over-current, over-voltage, and over-displacement of the vibration tester. Electrical network protection devices cover over-voltage, under-voltage, and lacking phase. Drive power protection includes current-limiting, soft-start, over-temperature, short-current, and module fault protection.
• Can complete sine, random, and impact environmental tests.
• This system has minimal requirements for voltage fluctuation — ≤±10% is acceptable.
• This system has minimal requirements for grounding resistance — ≤4Ω is acceptable.
• High reliability, especially suitable for long-time running.

• Within small loading bench to realize higher acceleration and working frequency, improving the loading capacity and performance of the whole machine bench.
• Horizontal bench and vibration bench are integral type, with perfect structure and convenience to install and adjust.
• Static pressure track, V-shape, with capacity of slope-resistant and bias-loading resistant. Built-in oil pump, good structure and easy operating.

VT vertical extended-bench and specified clamps are precision calculated and elaborately designed to ensure the customer acquires the best performance according to perfect structure, high quality material, and workmanship.