Sany Heavy Industry Co., Ltd.: Dig and dig and dig in many projects, and use SY65W to increase income.

May 17, 2023

Digging and digging and digging in the small farmland with agile equipment.，Harvest big fruits and melons, dig, dig, dig and build tall buildings in big municipal projects.，It is an expert in making money.Dig and dig and dig in Duoduo's project.UseSY65W，Income is surging

Wheel digging light riding，Ingenuity is important。SY65WIt is a small wheeled Excavator product created by Sany Heavy Machinery.，ItsLong wheelbase、Run fast、The stability is strong，Bring greater return on investment for customers。

A whole new generationSY65WAround the fourth national aircraft“New Power”、“New look”、“New technology”New upgrade，Have“Energy saving and high efficiency、Durable and reliable、Low maintenance cost、Intelligent driving”And so on，It is suitable for sand and stone fields、Municipal construction、Urban transformation、Farmland、Water conservancy and other projects。

New upgrade，Excellent performance

1、Power system upgrade：With imported engine，Powerful。Use of turbocharging technology，More output power and torque，Make the machine more powerful.。High-pressure common rail technology，ECUFlexible and precise control of fuel injection，Uarantee excellent power performance and economy。

2、Hydraulic system lifting：Equipped with electric control load-sensitive hydraulic system，Electronically controlled variable displacement pump+Load sensing main valve，Regulate the flow by controlling the current，High sensitivity、Quick response。Independent development of constant power algorithm，Realize the engine/Pump/Valves are efficiently matched，Improvement of comprehensive energy efficiency ratio of complete machine operation5%。Reasonable optimization of main pump power distribution，Boost Travel Mode Power，Travel speed increases11%。

3、Boom Stick Upgrade：Boom stiffener thickness increased to6mm，The intensity is higher。Boom rear support、The center support is made of forging.，Avoid local welding stress concentration，And that durability is improve。Wear resistant plate is used for the front end of the arm，Longer life。The shaft sleeve adopts laser cladding technology.，More wear resistant。

4、Drive train lift：Imported drive axle and transmission，The bearing capacity is up to8Tons，Higher reliability，Travel speed increases11%，The re-matched transmission ratio is perfectly combined with the hydraulic system.。

5、Control system upgrade：Equipped with air conditioning self-check alarm system，Improve operation safety and maintenance convenience。The automatic brightness adjustment function is added to the touch screen，More humane。

6、Motor optimization：High voltage independent variable performance optimization，Increase the speed stability of driving in the high gear on the slope.。