‌The weight optimization of the entire machine is the first breakthrough. The weight of traditional gasoline flat vibrators ranges from 70 to 90 kg. I reduced the weight to 55 kg through four weight…

‌Structural lightweight design breaks through weight limitations. The traditional gasoline flatbed tamper usually weighs between 90-120 kg, making it difficult to move in narrow spaces. I optimized …

‌Optimizing engine thermal efficiency is a fundamental breakthrough. The thermal efficiency of traditional gasoline flatbed hammer engines ranges from 28% to 32%. Through five improvements, I increa…

‌Urban maintenance scenarios require precise control. In the sidewalk repair project in Paris, the working area was narrow and the surrounding environment was sensitive. I chose a compact gasoline p…

‌Reliability of the power system is the foundation of the operation. The gasoline engine platform I chose has been verified in various harsh environments worldwide: at an altitude of 3,500 meters on…

‌The working environment determines the equipment configuration. In the restoration of the canal lanes in Venice, Italy, the working face width was only 700mm and no power supply could be connected.…

‌In the field of heavy-duty compaction equipment, operators often have to make a compromise between efficiency and comfort. I spent sixteen years proving that through scientific human-machine engine…

‌The revolution of vibration bearings was the first breakthrough. The average lifespan of the traditional flatbed tamp's bearings was only 2,000 hours. I chose special bearings: the raceways we…

‌The extremely cold start technology has been verified in Siberia. During winter construction in Yakutsk, Russia, the ambient temperature dropped as low as -38℃. I designed a full-machine preheati…

‌The processing accuracy of the base plate is the foundation of its flatness. My flat plate base plate is made of a single piece of Q550 high-strength steel plate, which undergoes three stress elimi…

‌The dual-frequency dual-amplitude technology was the first breakthrough. Traditional flatbed vibrators only have a single vibration frequency and cannot adapt to material changes. I developed a dua…

‌Sand compaction requires high-frequency vibration. In the desert road project in the United Arab Emirates, the internal friction angle of the sand is only 28 degrees, and the traditional compaction…

‌The compact design philosophy runs through every detail. My narrow flatbed tamper has a width of 500mm, but the base plate length remains at 450mm, ensuring sufficient compaction coverage. The cent…

‌Material properties determine the selection of excitation force. In the sand backfill project in Malaysia, the internal friction angle of the material is small, and high-frequency and low-amplitude…

‌The intrinsic safety design of the equipment eliminates risks at the source. All rotating components are equipped with fully enclosed guards, which are made of 5mm thick steel plates and have mecha…

‌The upgrade of engine materials is a fundamental breakthrough. The diesel engine platform I chose features a nodular cast iron cylinder block with a tensile strength of 500 MPa, which is 80% higher…

‌The extremely cold start technology has been verified in the Arctic Circle. During winter construction in the Nunavut region of Canada, the ambient temperature dropped as low as -42℃. I designed …

‌Rigid structure design is the foundation of precision. The frame of my cutting machine adopts an integral welded box-type structure, using Q690 high-strength steel plates with a yield strength of 6…

‌Optimizing engine thermal efficiency is a fundamental breakthrough. The thermal efficiency of traditional diesel engines ranges from 38% to 42%. Through five improvements, I increased the efficienc…

‌I have faced the most extreme cutting challenges in my career: on the basalt road in Sweden with a compressive strength of 250 MPa; on the copper mine road in Chile with a cutting depth of 500 mm; …