For Rural Infrastructure Projects, It Is Recommended To Choose Second-hand Rotary Drilling RIGS with High Cost Performance

Cost control in rural infrastructure projects is relatively strict. Second-hand rotary drilling RIGS have become the choice of many construction teams due to their price advantage. But when faced with numerous models, how to choose the one with high cost performance becomes the key. Here we recommend several second-hand rotary drilling rig models suitable for rural infrastructure construction and explain their advantages.

1. Shanhe Intelligent 160 Model: This model is quite common in the second-hand market and has a relatively affordable price. The power system is mature and can meet the requirements of pile foundation construction under common geological conditions in rural areas such as soft soil and sandy soil. It is easy to operate and has low maintenance costs, making it suitable for rural infrastructure projects with limited budgets and small volumes of work.

2. Dingli 160 Customized Model: Three customized motor power heads with large output torque. Although it is a second-hand device, it is used less frequently and its overall performance is relatively stable. It performs well in dealing with slightly harder strata, and its prices are mostly within 200,000 yuan. It stands out in terms of cost performance for some rural construction projects with high requirements for the load-bearing capacity of pile foundations.

3. XCMG XR220 model: High brand recognition and strong equipment durability. In the second-hand market, if a drilling rig of this model with a relatively short service life and good maintenance can be found, its reliable hydraulic system and efficient drilling speed can significantly enhance construction efficiency and reduce overall costs. It is suitable for pile foundation operations in rural Bridges, larger buildings and other projects.

4. Zoomlion 220A: It features excellent stability and a precise pile hole alignment system, ensuring high hole formation quality. Even second-hand equipment, with its advanced technical processes, can still ensure construction accuracy and reduce the risk of rework in the later stage. All in all, it can save costs and has wide applicability in rural infrastructure construction.

5. Liqiang brand square pole rotary drilling rig: Affordable price, usually around 50,000 yuan. The structure is simple and easy to maintain. For rural construction teams, the convenience of maintenance is of vital importance. Its square rod design enhances the bending resistance of the drill pipe to a certain extent and can be used in the construction of foundation piles for ordinary civilian houses, small-scale water conservancy facilities, etc.

6. Wuyue Small Rotary Drilling Rig: Compact in size and highly mobile, it can operate flexibly in narrow construction sites in rural areas. Some second-hand equipment is priced around 100,000 yuan and has relatively low energy consumption. It is suitable for scattered and small-scale infrastructure projects in rural areas, effectively controlling operating costs.

In conclusion, when choosing second-hand rotary drilling RIGS for rural infrastructure projects, the scale of the project, geological conditions and budget should be comprehensively considered. Models such as the 160 from Shanhe Intelligent and the customized 160 from Dingli each have their own advantages in terms of price, performance and applicability. Construction teams can select through regular channels based on their own actual situations, carefully inspect the equipment conditions, and thus choose second-hand rotary drilling RIGS with high cost performance to ensure the smooth progress of infrastructure projects.