“Double Carbon”The goal is to accelerate the development of new energy construction machinery.。In front of the tide of the times，Yutong Heavy Equipment has the courage to explore，In 2020, it launched the world's first direct-drive pure electric rotary drilling rig.、In 2021, extended-range electric rotary drilling rigs will be launched successively.。

The core essence of rotary drilling rig is the production tool.，The ultimate goal of customers buying cars is to make money.，Therefore, only reliable、Efficient、Low consumption can continuously create economic value for users.。At present，Yutong electric rotary drilling rig has been verified in the market for 3 years.，Through the cold、High fever、High humidity、Hard rock and other working conditions、The trials of various climates，In reliability、Economy and other aspects have been unanimously recognized by customers.。

Plateau construction，The touchstone of hard power

October 2022，YutongYTR506HESpud construction of electric rotary drilling rig with extended-range in Sichuan，Help Shudao Group to build high-speed along the Yangtze River，It marks a milestone step for Shudao Group on the road of green construction.，Open a new era of green and low-carbon construction。

May 2023，By the Jinsha River、Top of West Sichuan，YutongYTR456HEElectric rotary drilling rig successfully started drilling at Lawa Power Station in Ganzi Prefecture, Sichuan Province，Pile diameter 1.6 meters、Pile depth 38m，Operation energy consumption ratio under power grid mode is the same as the site、Fuel rotary drilling rig of the same level saves 88%，Improve efficiency by 10%Above。

May 2023，YutongYTR456HEThe extended-range electric rotary drilling rig was delivered to Sichuan again，Promoting Green and Low-carbon Construction of Chengnan Expressway Expansion Project，Pile diameter 1.8 meters、Pile depth: 28m，Pile forming time: 1 hour and 40 minutes，Single pile only needs 160 kilowatt-hour electricity。

Directly taking giant rock core by electric rotary drilling

Shandong Yanpeng Expressway Bid Section 3 Project，120 MPa granite，Pile diameter 1.8 meters、Pile depth 19m，YutongYTR456HEThe extended-range electric rotary drilling rig is completely removed.“Little giant”Core。

Guangdong Shenzhen Metro Line 8 Project，110 MPa slightly weathered rock formation、70 MPa moderately weathered rock stratum，High hardness、High difficulty in opening holes，YutongYTR456HEExtended range electric rotary drilling rig，Easily drive the pile to a depth of 23 meters、Pile diameter 1.5m cast-in-place pile，Helping Shenzhen Metro Project to Rise Jointly！

Day and night，23 hours a day

October 2022，Six Yutong electric rotary drilling rigs won the bid for the procurement project of Shandong Expressway Road and Bridge Group Co., Ltd.。Feedback from the project leader：The average daily working hours of Yutong electric rotary drilling reach 18h，Highest daily working hours up to 23h，Comparison with oil-fired rotary drilling rig at the same construction site，Efficiency of single pile is improved by 0.5 hours、Energy savings 66%，The performance of the equipment is remarkable、Very productive！

Yutong Heavy Equipment firmly believes that only reliable products can bring more value to users.，Yutong Electric Rotary Drilling Rig Inherits Excellent Gene of Yutong New Energy，To be reliable、Efficient、Low consumption、Intelligent and other product features，Committed to creating greater value for customers！