Xi an Hoan Microwave: Precision Shock Absorption Secures Heavy-Duty Equipment Against Rigorous Tests

A domestic industrial equipment manufacturer encountered a key bottleneck in new product R&D — two core devices needed to meet both shock (drop test) and railway cargo vibration protection requirements simultaneously. Through online research, the company found the steel wire rope isolator solution from Xi'an Hoan Microwave Co., Ltd., successfully overcoming the technical challenge.

Severe Challenges Faced by the Customer

The customer needed to conduct environmental adaptability tests on two core devices, with extremely rigorous test standards:

• Scenario 1: Shock test. Simulates accidental drops that may occur during equipment loading, unloading, and transportation.

• Scenario 2: Vibration test. Simulates the long-term, multi-frequency complex vibration environment when equipment is transported by railway.

Both devices are heavy-duty:

• Equipment A weighs up to 590kg with a large structure, requiring extremely high load-bearing capacity and impact resistance of the shock absorber.

• Equipment B weighs 375kg. Although slightly lighter, its internal structure is more precise, demanding superior vibration isolation effect to protect core components.

The customer's original design failed to meet the test requirements, and there was an urgent need for a reliable and efficient shock absorption solution to ensure the equipment's safety.

Online Sourcing: Locking in a Professional Solution

With the project under tight schedule, the customer’s engineers searched for keywords such as "heavy-duty equipment shock and vibration solutions" and "railway transportation shock absorbers" online. They quickly found Xi'an Hoan Microwave Co., Ltd. The company’s official website, featuring detailed product introductions, rich application cases, and professional technical documents, left a deep impression on the customer. In particular, its product series clearly marked applicability to "shock isolation" and "vibration control" scenarios, which perfectly aligned with the customer’s needs.

The customer immediately contacted Xi'an Hoan Microwave’s technical team through the website and provided detailed equipment parameters and test requirements.

Professional Analysis and Precise Product Selection by Xi'an Hoan Microwave

Upon receiving the customer’s inquiry, the technical engineers of Xi'an Hoan Microwave demonstrated profound professional expertise. Based on the data provided by the customer—including equipment weight, center of gravity distribution, test frequency range, and expected impact acceleration—they conducted thorough theoretical calculations and simulation analyses.

Finally, the engineers delivered a precise shock absorber selection plan:

• For the 590kg Equipment A: 4 units of model JGX-2228D-1250A shock absorbers were recommended. This model boasts extremely high load-bearing capacity and excellent impact resistance. Its structural design effectively absorbs and dissipates the huge impact energy generated during sudden drops, while its damping characteristics well suppress wide-band vibrations caused by railway transportation, providing dual protection for heavy-duty equipment.

• For the 375kg Equipment B: 6 units of model JGX-1598D-557A shock absorbers were recommended. Although slightly lower in single-unit load than the previous model, it offers superior vibration isolation efficiency in the mid-low frequency range. Through 6 symmetrically distributed installations, it not only ensures sufficient load-bearing strength but also forms a stable "floating system." This system can extremely effectively isolate the persistent vibrations unique to railway cargo transportation, perfectly protecting the precision internal structure of the equipment.

Successful Test Pass and Long-Term Trust Established

After confirming the plan, the customer promptly purchased the corresponding JGX shock absorbers and integrated them into the equipment design. In the subsequent official tests, both devices equipped with Hoan Microwave's shock absorption solution passed the harsh shock and vibration tests in one go with excellent performance. The customer feedback stated that Hoan Microwave's shock absorbers not only fully met the design expectations in performance but also impressed with their exquisite craftsmanship and consistent quality.

This successful cooperation not only resolved the customer's urgent needs but also demonstrated Xi'an Hoan Microwave Co., Ltd.'s technical strength in the field of special shock absorption. From accurate online information presentation to professional offline technical support, and finally to reliable product delivery, Hoan Microwave provided the customer with a one-stop solution.