May 12，The 3rd Changsha International Construction Machinery Exhibition officially opened。As the largest exhibitor of this exhibition.，Sany's exhibition area is more than 10,000 square meters.，Up to 86 sets of exhibition equipment。At the scene，The audience can learn about the latest Sany at the first time.“Zhi Zao”Results。

HThe Legion，Powerful and domineering

The first day of development，The Sany booth is always crowded.，BySFT105(T6013-6H)、SFT165(T6518-10H)、SFT255(T7520-16H)、SLT125H(T5022-8)Composed of“Wei 5”HThe legion is very domineering，It is the most eye-catching team in the whole exhibition.。

HSeries tower craneIn intelligence、Safe、Efficiency、Quality and other aspects have been upgraded in an all-round way.。Such as the Standard Festival、Raw materials such as jib have undergone more than 100 tests.，The safety of the product is enhanced.；Telescopic folding guardrail+Minimal unit packaging design，1 hour to pack，4 hours to install，And that installation efficiency is improve.。

▲ Trinity“Wei 5”HSeries of tower crane meeting

Combine with new auxiliary climbing device、Calibration-free technology、Three-dimensional anti-collision、Intelligent control technology、Face Identification and Behavior Detection、New intelligent operation and other 7 intelligent technologies，Can fundamentally avoid the problem that the tower crane is affected by the environment and environment in the operation process,、Safety accidents caused by manual misoperation。

This time，Sany specially moved the intelligent climbing device to the exhibition area.，A demonstration was made on the spot.。The new auxiliary climbing device solves the pain point of climbing the tower.，Tower crane with independent height of more than 50 meters，Climbing the tower takes less than 3 minutes.。

▲ Smart Climbing System Demo

Electric drive fleet，Show your charm

Exhibition site，Sany's electric crane attracted many spectators to stop.。This exhibition130 tons“True hybrid”SAC1300C8PHEVIt has attracted considerable attention。It is equipped with a high-efficiency hybrid system.，The car is fully electrified.，Operation saves more than 50% of the fuel compared with the fuel twin engine%。Equipped with Ningde Times 141kW·hLithium iron phosphate battery，It supports pure electric driving，You can get a green card。

Next to it.Pure electric drive craneSTC500T6BEV-8，It was also a big surprise at the exhibition.。It has zero emissions，Low noise，Meet the strict requirements of environmental protection policies of some projects。Battery capacity rating 246kW·h，Driving endurance＞200km（40km/h)，Operation endurance＞20h。

Productivity tool as a heavy asset，Advantages of comprehensive performance and economic benefits of electric crane，Is attracting more and more attention.。

A novel experience，Continue to be wonderful

The exhibition venue becomes“Show”，There are also many novel experiences in the exhibition venue that have become the punch points for the audience.。In the outdoor display area of Trinity.，The stunt performance brought by two excavators and two loaders attracted a large number of spectators.。

In front of Trinity's booth.，Many viewers can also be seen picking up selfie sticks.，Some are on the air，Some are shooting short videos.，Can you meet by chance if you are not careful?“Internet celebrity”，They're looking through the camera.，The wonderful moments of the exhibition、Leading edge technology、The appearance of the new product is delivered to the global audience.。

This year，High-end exhibition equipment、Intelligent、Greening level has been significantly improved.，Energy saving、Emission reduction、Consumption reduction has become the vane of the exhibition.。The first day of development，The excitement has just begun.，Pay attention to brother Chong，I'll take you to the exhibition tomorrow.！