In March this year，STC550T5 I-8 Plug-in energy storage crane won“China Construction Machinery Product of the Year 2023TOP50 New Energy Market Breakthrough Gold Award”。The other day，FromNational Construction Machinery Quality Inspection and Testing CenterThe performance of the product was tested by experts and the evaluation team of Craftsman Construction Machinery.。

November，Test report officially released，STC550T5 I-8Pass the national authority test。

 

This test is based onGB/T 20062-2017《Limits and measurement methods of noise emitted by mobile crane in operation》AndGB/T 39416-2020《Test method for fuel consumption of truck crane》，Right in turnSTC550T5 I-8 Carry out noise in the driver's ear、External radiated noise test、Test of electric energy consumption and fuel consumption under working condition。

The test results show，STC550T5I-8 Power consumption for power consumption mode operation is 22kWh·h，Fuel consumption for operation in oil mode is 9.51L/h，AndPower mode operation is quieter than oil mode operation。

STC550T5I-8Applicable to pressure test block、Heavy-load working condition scene of fixed site such as storage yard。

At a construction site in Shandong，STC550T5I-8 Continuous lifting for 10 times, total weight is 7tPressure test block（3 for single pressure test block.5t/4.8t），Time is 16min。

Electric energy consumption under power consumption mode and working condition is 26kW·h；Equivalent to fuel consumption of 8 under the working condition of fuel consumption mode.7L/h。At an oil price of 7.Five yuan/L，The electricity charge is 1 yuan/Degree calculation，It can save about 65 yuan per hour on average.，The economic cost is considerable.。

STC550T5 I-8 SpecialTo the frame、Turntable、All the big arms have been strengthened.，Heavy duty cycle life of more than 240,000 times。33kwAC charging with 81-degree battery，Plug-in operation without shutdown，Endurance is more guaranteed。In actual use，Power consumption mode is economical and reliable.。

At present，Sany crane towing power、Pure electricity、Hybrid and other technical routes go hand in hand，Covers 12-130 tons of products，It has the most comprehensive low-carbon solutions in the industry.，It is the benchmark of new energy technology in crane industry.，Driving the application and development of new energy products in the industry。

The trend of construction machinery electrification has become the consensus of the industry.，In the changing times，Help to achieve carbon peak、Carbon neutral target，It is the mission entrusted to China's construction machinery enterprises by the times.，It is also the responsibility of industry leaders like Sany.。

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Road Machinery Network Review：Recently，TrinitySTC550T5I-The 8 plug-in energy storage crane has successfully passed the national authoritative inspection.，This marks a new height in the technical performance and quality of the product.。This fully proves Trinity.STC550T5I-8 Technical strength and product quality of plug-in energy storage crane。This time, it passed the national authoritative inspection.，Not just for Trinity.STC550T5I-8 High recognition of the plug-in energy storage crane，It is also an affirmation of Sany Heavy Industry's technical strength and innovation ability in the field of construction machinery.。

Look forward to Sany Heavy Industry in the future.，Continue to uphold“Quality changes the world”The idea of，Continuously strengthen technological research and development and innovation，Delivering Better Quality to Global Customers、Efficient、Environmentally friendly construction machinery products and services。