The golden autumn season，Longsheng under Guangxi Road and Bridge Engineering Group Co., Ltd.—The project from Shangsi to Dongzhong Port Section of Dongzhong Port Highway is in full swing.，The project is《Planning of Guangxi Expressway Network(2018～2030)》An important part of。This is a test of the transformation and upgrading of Yuchai rotary drilling rig from the previous housing construction project to the expressway project.。

YuchaiYCR405EThe appearance of rotary drilling rig is vigorous and novel.，The structure is stable and safe，Work like a dragon into the sea.，Magnificent。Cockpit based on ergonomic design，Relieves operator fatigue，And that operation efficiency is improve.。Multi-channel camera monitoring，Achieve 360-degree zero blind area，And that construction safety is ensure。Maximum borehole diameter up to 3 m，The maximum drilling depth can reach 103 meters.，The structure is stable and safe，The operation range is wide，Powerful。Choose professional“Three defenses”Control cabinet，Degree of protection up toIP67，Achieve all-round protection。The engine adopts EFI large displacement technology.，Adequate power reserve technology，Powerful，Can be realize in a deep hol、Large diameter、Construction under harsh working conditions such as hard formation。It adopts the unique technology of Yuchai design and R & D team.，Really achieve high efficiency and energy saving.，Green and environmental protection。

At present，YuchaiYCR405EThe rotary drilling rig has been successfully started in Ningming County, Guangxi，The hole depth of bridge piles in this project is more than 30 meters.，Diameter 2.2 meters，Intense weathered siltstone begins to enter after opening 5m large cobblestone layer，Intermediately weathered siltstone at 12m，The intensity is about 35 to 50 MPa.。Faced with complex geological conditions，Changzhou Yuchai Sales Service Team pays close attention to equipment construction，And give full technical and service support.，Ensure high-quality and efficient solution to construction problems、Completed on schedule。

In recent years，Facing the fierce competition in the industry，Yuchai constantly opens up ideas，Make a bold attempt，Develop diversified products for customers to choose from。At the same time adhere to the customer as the center，Market-oriented，Strategic partner alliances with customers，In order to achieve the goal of mutual benefit and win-win.。At present，Changzhou YuchaiYCR405EPerformance of safety and environmental protection of rotary drilling rig，Bright appearance has also been unanimously praised by customers.，It can stand the market verification，Fully reflects Yuchai“Create customer value，Achieve the human dream”A mission。

1-Sales of Yuchai in Changzhou in September increased by 36% compared with last year%，New release this yearYCR25 small rotary drilling rig、YCR90 small rotary drilling rig、YCR335 rotary drilling rig with card bottom、YC215 photovoltaic pile driver and other models，And push to the market，Applicable to housing construction、Power Tower Foundation、5GTower base、Pilot hole、Infrastructure projects、High-speed bridge engineering、Photovoltaic power generation projects and other working conditions。