Product Description
Here's a refined version of the parameter configuration for the SR405R-HK rotary drilling rig:Basic Performance:Output torque: above 300 kNOperating weight: approximately 131,000 kgMaximum Drilling Depth:106/87 mMaximum Drilling Diameter:2800 mmOperating Parameters:Maximum output torque: 405 kN.mDrilling speed: 5 to 25 rpmPressurized Winch System:Maximum pressure: 340 kNMaximum pull force: 380 kNPressurized system stroke: 6000 mmMast Tilt Angle:Left-right tilt angle: ±3°Front-back tilt angle: 4/90°Main Winch Lifting Force:400 kNMaximum lifting speed: 75 m/minWire rope diameter: 36 mmAuxiliary Winch Lifting Force:105 kNMaximum lifting speed: 70 m/minWire rope diameter: 20 mmChassis Parameters:Track width: 800 mmEngine Parameters:Engine model: 6WG1ARated power: 377 kW at 1800 rpmOverall Dimensions:Transport state width: 3550 mmHeight: 3745 mmWorking state height: 27700 mm
Product Advantages
1.Powerful Power System
The Sany 405rotary drilling rig is equipped with a high-performance engine, featuring strong torque output and stable power performance, enabling it to easily handle strata of various hardness levels.
2.Advanced Hydraulic System
It adopts an advanced load-sensing hydraulic system, which can automatically adjust the flow and pressure according to the working load, improving work efficiency and reducing energy consumption.
3.High-Precision Drilling Control System
It is equipped with a high-precision drilling control system, which can monitor and control various parameters in the drilling process in real time to ensure the verticality and accuracy of the borehole.
4.Good Adaptability
The structure of this drilling rig is reasonably designed, with flexible and convenient operation, enabling it to adapt to different construction sites and working environments.
Product Applications
Foundation Construction of High-rise Buildings
The Sany 405 rotary drilling rig performs excellently in the foundation construction of high-rise buildings. It can quickly and efficiently complete the drilling operations of pile foundations, providing reliable guarantee for the stability of buildings.
Foundation Construction of Bridges
In bridge engineering, the Sany 405 rotary drilling rig can be used for the drilling construction of various types of bridge foundations, such as pile foundations and caisson foundations, ensuring the safety and stability of bridges.
Subway Tunnel Construction
The Sany 405 rotary drilling rig can also be applied in the construction of subway tunnels, used for drilling operations of vertical shafts, connecting passages, etc., providing strong support for the construction of subway projects.
Company Profile
We have extensive experience and professional knowledge in the field of second-hand construction machinery. We are able to provide customers with timely, considerate and professional services, so that customers have no worries.
Beijing Zhongwei Fanma Technology Co., Ltd. is a foreign trade enterprise specializing in the field of second-hand construction machinery.
We maintain a close cooperative relationship with Sany Heavy Industry and strictly control the equipment procurement process.
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