Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of self-propelled highway guardrail pile driver and drill integrated machine in China. If you're going to wholesale durable self-propelled highway guardrail pile driver and drill integrated machine made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
The loader-mounted guardrail pile driving, extraction, and drilling integrated machine is a multifunctional road construction equipment modified and upgraded based on a mature loader chassis. It integrates three core functions-pile driving, pile extraction, and drilling-into one machine, replacing three separate pieces of equipment with extremely high cost-effectiveness. Equipped with a high-power diesel engine and a fully hydraulic control system, the machine features a stable body and high maneuverability. It requires no trailer for transport and can be quickly adapted to various road conditions such as highways, national roads, rural roads, and steep mountain slopes. It is mainly used for the new installation of corrugated guardrails, repair and replacement of old guardrails, and construction of road sign posts, making it a main equipment for road security construction.
II. Core Product Advantages
1. Three-in-one multifunctionality, full coverage of construction scenarios The equipment supports free switching between three construction modes, adapting to all construction needs. In pile driving mode, it relies on a high-frequency hydraulic hammer for powerful impact to quickly complete the press-in installation of guardrail posts, ensuring regular pile formation and extremely high efficiency. In pile extraction mode, a dedicated hydraulic clamping structure can easily remove tilted, damaged, or old guardrail posts, making it suitable for road renovation and maintenance projects. In drilling mode, paired with a dedicated drill bit and matching air compressor, it can pre-drill hard soil, gravel, and concrete road surfaces, solving the problem of being unable to drive piles directly into hard geological conditions and completely avoiding construction limitations.
2. Loader chassis, strong maneuverability, zero cost for site transfer It adopts a mature four-wheel-drive loader chassis, offering stable travel and excellent climbing performance. It can shuttle independently between various construction sections, operating normally on muddy roads, potholed dirt roads, and mountain slopes without the need for trailer assistance, significantly saving on transportation costs and time. The compact body structure and small turning radius allow for flexible operation on narrow rural roads and slope edge construction, adapting to all kinds of complex construction sites.
3. High horsepower and abundant power, adapting to complex geological conditions Equipped with a high-power diesel engine, it provides strong power and explosive force, paired with a high-frequency hydraulic impact hammer that delivers stable impact force and fast operation speed. It can easily handle various geological conditions such as ordinary soil layers, hard soil layers, sand and gravel layers, and crushed stone mixed soil layers. Pile driving is tight, without shaking or tilting, effectively ensuring the quality of guardrail installation and fully adapting to all types of roadbed construction conditions.
4. Fully hydraulic control, simple, worry-free, and labor-saving The entire machine adopts a fully hydraulic pilot control system with a lightweight and sensitive operating handle, allowing a single operator to complete all construction tasks. It is easy to operate with a low learning threshold. Compared to traditional split equipment, it significantly reduces labor input and lowers construction costs. The equipment runs smoothly with low vibration and high operational safety. It is not prone to fatigue during long-term continuous construction, making it suitable for long-term outdoor field operations.
5. Sturdy and durable, low failure rate, and easy maintenance The entire machine features a body welded with thickened high-strength steel plates, with reinforced treatment at key load-bearing parts, making it wear-resistant, tough, impact-resistant, and difficult to deform. The core hydraulic components are reliable in quality and come with built-in overload protection, effectively reducing the equipment failure rate and extending its service life. The equipment features a modular design, making daily maintenance and spare part replacement simple and convenient. It can be quickly maintained at field construction sites without delaying the construction progress.
6. Customizable configurations, adapting to diverse needs It supports customization and upgrades for multiple configurations, such as adding an air compressor, an enclosed air-conditioned cab, a hydraulic auxiliary system, and an extended drill arm. It can be tailored to suit the construction geology, engineering standards, and operating environment, meeting the needs of high-speed high-standard construction and complex mountain construction.
III. Main Application Scenarios - Piling and installation of new W-beam guardrail posts for highways, national highways, and provincial highways -, replacement, and old post removal/renovation projects for old road guardrails - Guardrail construction for rural roads, mountain roads, and scenic area roads - Drilling and for road sign poles, warning posts, and protective fence posts
IV. After-sales Guarantee One-year warranty for the core engine and hydraulic system of the complete machine; longterm low-price supply of a full set of wear parts including hammer heads, drill bits, oil pipes, and seals. Provides complete operation manuals and practical teaching videos; supports one-on- technical guidance and troubleshooting; tracks the entire equipment usage process to quickly resolve construction issues and ensure the smooth progress of the customer's project.
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