Sany Heavy Industry: Higher, Bigger and Wider! The fourth edition of SY155W is an old driver.

Vibration comfort、Cockpit tightness

Noise reduction、Thermal comfort

4 key indicators

Fully renewed and upgraded

Who opened the fourth edition?SY155W

Don't say a word：It smells good

Sany heavy machinery，Zan 167Power upgrade！With Isuzu engine，Recognized by the industryThe leather is durable，Ensure the reliability of the machine under harsh working conditions。Adopt large-size beltMAFAir filter of sensor seat，Nano filter element，Large ash capacity design，Filtration efficiency up to99.99%，Make sure the air is sufficient and clean.，Reduce the wear of cylinder parts，And the service life is prolonged。

Appearance upgrade！

The appearance is completely new and upgraded，Cover door height increased to 1000mm，Apparent volume of cover increased to 2470×2480×1200mm，Space increases10%。Simple counterweight lines，Steady and strong。

Bucket upgrade！

Optimal Design of Bucket Shape by Quadratic Arc，Ffectively reduce digging resistance and pow consumption。The front edge plate is a flange structure peculiar to SANY.，Avoid excessive wear，The service life is greatly prolonged。Bucket width、Bucket capacity is increased，Bucket width increase to1m，Bucket capacity increased to0.6m³。

Walk upgrade！Adopt GermanyZFDrive axle and transmission，Realize driving gear shift，Fastest walking speed37km/h，Achieve rapid transition。Full-time four-wheel drive，The travel motor passes through the transmission、Differential direct-drive four-wheel，It can cope with various road conditions.。Up to 80kNThe driving force of，The whole Vehicle has super ability to get out of trouble.。Gearbox Design Based on Planetary Gear Mechanism，Power shift transmission, 2nd speed，360mm Ground clearance、49°Angle of approach、28°Departure angle，Ensure excellent off-road performance。

Guo SiSY155WHere comes the wheel of digging.Be flexible and mobile Unafraid of challenges

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