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Hoan Microwave’s full Product lineup centers on vibration protection components, with isolators and vent plugs as core product lines, covering wire rope isolators, anti vibration mounts, rubber vibration mounts, shock mounts and standard vent plugs. All isolators are manufactured in compliance with GJB military specifications and ISO9001 certification, with load capacity ranging from 0.5kg to 2000kg for vibration control on aviation, vehicle, shipboard equipment and precision instruments. The self-developed HA-type vent plugs are engineered to equalize internal pressure for sealed enclosures. Customized material, structure and installation dimensions are available for all isolators and vent plugs, featuring salt spray resistance, wide temperature tolerance and anti-aging property for military harsh environment and civil machinery noise reduction. Supported by in-house technical lab, Hoan Microwave matches complete sets of isolators and matched vent plugs to deliver one-stop anti-vibration solutions.
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The GR1-3.3D-A is a heavy-duty wire rope isolator specifically designed for professional UAV gimbals, medium-format aerial cameras, and helicopter camera systems with equipment weights ranging from 2.0 to 3.5kg. The product features a stainless steel wire rope construction combined with aviation-grade aluminum alloy mounting plates. The butterfly-shaped double-axis symmetrical design provides 360° all-directional vibration isolation. The non-linear damping mechanism, generated through friction between wire rope strands, effectively isolates high-frequency motor vibrations and flight attitude disturbances while absorbing sudden shock loads such as hard landings. The all-metal structure eliminates rubber aging concerns, with an operating temperature range of -55°C to +200°C, making it the ideal choice for professional aerial photography teams.
Small electronic systems are often affected by low-amplitude vibration that is easy to overlook. Over time, this vibration may loosen fasteners, disturb image quality or place repeated stress on internal components.
The GZQ-4.2-SC uses a resilient damping element inside a protective black housing. The structure supports the mounted equipment while dissipating part of the vibration energy before it reaches the protected device.
Compared with a basic rigid mounting connection, this Rubber Vibration Isolator adds a controlled flexible interface between the equipment and its supporting platform. The result is better mechanical protection without requiring a large installation envelope.
The GZQ-4.2-SC uses a resilient damping element inside a protective black housing. The structure supports the mounted equipment while dissipating part of the vibration energy before it reaches the protected device.
Compared with a basic rigid mounting connection, this Rubber Vibration Isolator adds a controlled flexible interface between the equipment and its supporting platform. The result is better mechanical protection without requiring a large installation envelope.
The GZQ-3.2-SC Mount Isolator is a compact Rubber Vibration Isolator developed by Xi'an HOAN Microwave Co., Ltd. for lightweight electronic equipment operating in environments exposed to continuous vibration and occasional shock. Designed with a compact cylindrical structure, it offers reliable vibration isolation while occupying minimal installation space.
With a 3.2 kg nominal load capacity, the GZQ-3.2-SC is suitable for precision devices such as aerial cameras, UAV payloads, communication modules, optical instruments, portable monitoring systems, and lightweight industrial electronics. Its balanced damping characteristics help reduce vibration transmission, improve equipment stability, and extend service life in demanding field applications.
With a 3.2 kg nominal load capacity, the GZQ-3.2-SC is suitable for precision devices such as aerial cameras, UAV payloads, communication modules, optical instruments, portable monitoring systems, and lightweight industrial electronics. Its balanced damping characteristics help reduce vibration transmission, improve equipment stability, and extend service life in demanding field applications.
The GR6-36D-A is a member of the HOAN GR6 Series, a family of compact wire rope mount solutions developed for demanding applications requiring lightweight construction, multiple load ratings and superior shock resistance.
Its flexible stainless steel cable loops deform elastically under vibration, absorbing and dissipating mechanical energy before it reaches sensitive equipment. Compared with traditional elastomer mounts, the all-metal structure maintains stable performance across a wider temperature range and provides exceptional fatigue resistance during long-term operation.
Whether installed on mobile platforms or precision instruments, the GR6-36D-A delivers reliable vibration protection while requiring virtually no maintenance.
Its flexible stainless steel cable loops deform elastically under vibration, absorbing and dissipating mechanical energy before it reaches sensitive equipment. Compared with traditional elastomer mounts, the all-metal structure maintains stable performance across a wider temperature range and provides exceptional fatigue resistance during long-term operation.
Whether installed on mobile platforms or precision instruments, the GR6-36D-A delivers reliable vibration protection while requiring virtually no maintenance.
The GR6-67D-A is part of the HOAN GR6 Series, which is designed for applications requiring compact dimensions, multiple load options and outstanding impact resistance.
Unlike conventional rubber vibration mounts, this Wire Isolation Mount uses flexible stainless steel wire rope loops to absorb mechanical energy generated by vibration and shock. Friction between individual cable strands converts vibration energy into heat, significantly reducing the force transmitted to sensitive equipment.
Its compact footprint allows installation in equipment where space is limited while still delivering reliable multi-axis vibration isolation.
Unlike conventional rubber vibration mounts, this Wire Isolation Mount uses flexible stainless steel wire rope loops to absorb mechanical energy generated by vibration and shock. Friction between individual cable strands converts vibration energy into heat, significantly reducing the force transmitted to sensitive equipment.
Its compact footprint allows installation in equipment where space is limited while still delivering reliable multi-axis vibration isolation.
The GR6-93D-A belongs to the HOAN GR6 Series, which includes several load ratings and dimensional options for different installation spaces.
The isolator does not rely on a conventional spring or molded rubber block. Instead, its wire-rope loops bend and twist when external vibration reaches the equipment base. This controlled movement reduces the energy transferred to sensitive components such as lenses, sensors, circuit boards, connectors and communication modules.
Because the cable can respond in compression, shear and roll directions, the GR6-93D-A is well suited to mobile equipment where vibration does not come from a single fixed axis.
The isolator does not rely on a conventional spring or molded rubber block. Instead, its wire-rope loops bend and twist when external vibration reaches the equipment base. This controlled movement reduces the energy transferred to sensitive components such as lenses, sensors, circuit boards, connectors and communication modules.
Because the cable can respond in compression, shear and roll directions, the GR6-93D-A is well suited to mobile equipment where vibration does not come from a single fixed axis.
The GR6-142D-A belongs to the HOAN GR6 Series, a family of compact wire rope mounts developed for applications where installation space is limited while vibration protection remains critical.
Its all-metal construction enables reliable operation in harsh industrial, marine, and outdoor environments. The stainless steel cable loops deform elastically under dynamic loads, dissipating vibration energy while protecting delicate electronic components from shock, resonance, and repeated impacts.
Designed for multi-axis isolation, the GR6-142D-A performs consistently under compression, tension, and shear loads, making it suitable for equipment exposed to transportation vibration, vehicle movement, airborne operation, and continuous industrial motion.
Its all-metal construction enables reliable operation in harsh industrial, marine, and outdoor environments. The stainless steel cable loops deform elastically under dynamic loads, dissipating vibration energy while protecting delicate electronic components from shock, resonance, and repeated impacts.
Designed for multi-axis isolation, the GR6-142D-A performs consistently under compression, tension, and shear loads, making it suitable for equipment exposed to transportation vibration, vehicle movement, airborne operation, and continuous industrial motion.
The GR5-16D-A belongs to the HOAN GR5 Series of Helical wire rope isolators, developed specifically for lightweight equipment that demands reliable vibration control without adding unnecessary weight.
Unlike conventional rubber isolators, this all-metal design maintains stable isolation performance across a wide temperature range while resisting fatigue, corrosion, UV exposure, and environmental aging. Its compact footprint makes it particularly suitable for portable and airborne electronic systems where installation space is limited.
Unlike conventional rubber isolators, this all-metal design maintains stable isolation performance across a wide temperature range while resisting fatigue, corrosion, UV exposure, and environmental aging. Its compact footprint makes it particularly suitable for portable and airborne electronic systems where installation space is limited.
The GR5-38D-A belongs to HOAN’s range of Compact wire rope isolators designed for precision equipment and mobile platforms. It can work in compression, shear, roll and combined 45-degree loading directions, allowing engineers to select an installation orientation that matches the actual vibration path.
Its helical cable loops flex repeatedly when vibration or impact occurs. Part of the incoming energy is stored elastically, while part is dissipated through friction between the individual wire strands. This mechanism supports effective Wire rope vibration elimination without liquid damping, bonded rubber or complex maintenance.
Typical installation targets include professional imaging systems, UAV payload modules, airborne radio equipment, vehicle-mounted electronics and compact measuring instruments.
Its helical cable loops flex repeatedly when vibration or impact occurs. Part of the incoming energy is stored elastically, while part is dissipated through friction between the individual wire strands. This mechanism supports effective Wire rope vibration elimination without liquid damping, bonded rubber or complex maintenance.
Typical installation targets include professional imaging systems, UAV payload modules, airborne radio equipment, vehicle-mounted electronics and compact measuring instruments.
The GR5-27D-A belongs to HOAN's GR5 Series of Helical wire rope isolators, developed specifically for compact systems requiring efficient multi-axis vibration control. The isolator absorbs vibration energy through the elastic deformation of stranded stainless steel wire ropes, reducing transmitted shock and structural resonance without requiring maintenance.
Its compact footprint and moderate load capacity make it an excellent solution for lightweight payloads where both vibration isolation and structural strength are essential.
Its compact footprint and moderate load capacity make it an excellent solution for lightweight payloads where both vibration isolation and structural strength are essential.
The GR5-80D-A Compact wire rope isolator combines high load capacity with an optimized structural design, making it suitable for equipment that requires both impact protection and vibration control.
Unlike conventional elastomer mounts, the helical stainless steel cable absorbs vibration through elastic deformation and internal friction. This construction allows the isolator to withstand repeated shocks while maintaining consistent isolation performance throughout its service life.
Its compact dimensions make installation simple even in space-limited assemblies, making it an excellent Wire rope vibration mount for precision electronics and mobile platforms.
Unlike conventional elastomer mounts, the helical stainless steel cable absorbs vibration through elastic deformation and internal friction. This construction allows the isolator to withstand repeated shocks while maintaining consistent isolation performance throughout its service life.
Its compact dimensions make installation simple even in space-limited assemblies, making it an excellent Wire rope vibration mount for precision electronics and mobile platforms.
The GR4-6.7D-A is the softest and tallest specification shown in the GR4 product group. Compared with the GR4-24D-A, GR4-18D-A and GR4-13D-A, it offers a lower rated load and greater available movement.
This combination is useful when the protected device is light and a stiffer mount would not deform sufficiently under normal operating weight. Correctly loaded, the Arch-Type Wire Rope Isolator helps limit the transfer of vibration into sensitive assemblies while also accommodating occasional impact and movement.
This combination is useful when the protected device is light and a stiffer mount would not deform sufficiently under normal operating weight. Correctly loaded, the Arch-Type Wire Rope Isolator helps limit the transfer of vibration into sensitive assemblies while also accommodating occasional impact and movement.
Our products are widely used in various technical fields, including military electronic equipment, aerospace communication, post and telecommunications, civil electrical appliances, and instruments.
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