Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of highway guardrail post driver in China. If you're going to wholesale durable highway guardrail post driver made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Products Description
In the fields of highway construction, road maintenance, and municipal fencing projects, the efficiency and quality of guardrail installation directly impact project timelines and road safety. Thanks to its core advantages-namely exceptional maneuverability, comprehensive functionality, and high-efficiency stability-the wheeled guardrail pile driver has emerged as the preferred equipment for guardrail piling operations. It marks a definitive departure from the inefficiency and tediousness of traditional manual piling methods, adapting seamlessly to a wide variety of road construction scenarios to facilitate the efficient execution of engineering projects.
|
Loader model |
ZL-936 |
|
Engine model |
4108 Pressurization |
|
Overall machine weight (kg) |
4400 |
|
Rated power (kw) |
78 |
|
Rated speed (r/min) |
2400 |
|
Brake system |
Dual-pump air cut-off brake |
|
Overall dimensions (length x width x height) (mm) |
5600X2400X2750 |
|
Automatic transmission |
|
|
Oil pump model |
High strength 40/40 |
|
Pressure (pm) |
16 |
|
Railway track model |
125 I-beam steel |
|
125 I-beam steel thickness (mm) |
8 |
|
Hydraulic operating valve model |
15 |
|
Hydraulic operating valve pressure (pma) |
16 |
|
The pipe is made of multi-layer steel wire H-head high-pressure oil-resistant pipe. |
|
|
Hammer head model |
75 |
|
Air compressor |
10/8 |
|
Impactor |
110 |
|
Drill bit |
1 piece |
As specialized machinery custom-engineered for guardrail construction, the wheeled guardrail pile driver features a self-propelled wheeled chassis design. Unlike traditional equipment, it requires no external trailer for transport; instead, it can rapidly and independently relocate between work zones along the road section. Its travel speed is flexible and controllable, allowing it to navigate with ease even under complex road conditions-such as hilly terrain or rural roads. Furthermore, its 30-degree climbing capability effectively eliminates topographical constraints, enabling seamless transitions between multiple road sections and across different regions, thereby significantly reducing equipment transport time and costs.
At its core, the machine utilizes a fully hydraulic transmission system paired with a high-power diesel engine, delivering robust power and stable performance. It integrates three key functions into a single unit: pile driving, pile extraction, and drilling. For standard soil conditions, it can directly perform impact driving on steel guardrail piles, completing the installation of a single pile in just 1 to 2 minutes-an efficiency level far surpassing traditional methods. When encountering complex geological conditions-such as hard rock or frozen soil-the machine can perform pre-drilling operations to prevent pile deformation or damage, thereby ensuring both the vertical alignment and structural integrity of the installed piles. For guardrail renovation projects, a simple one-touch switch activates the pile extraction mode, allowing for the effortless removal of old piles without the need for manual assistance, thereby substantially reducing the difficulty of the construction process.
In terms of operation and durability, the wheeled guardrail pile driver exemplifies user-centric design and high-quality engineering. The machine features an intuitive control system that is simple to understand and operate, allowing even novice users to master the equipment after minimal training. It enables precise control over piling depth and position with minimal positioning error, thereby guaranteeing that guardrail installations are neat, standardized, and fully compliant with road construction safety regulations. The machine body is constructed with a thickened, high-strength frame, while critical hydraulic components are sourced from premium brands known for their quality. Built to be wear-resistant and rugged, the equipment boasts a low failure rate and is capable of sustaining high-intensity construction operations over extended periods. Furthermore, its simplified maintenance requirements effectively reduce the long-term operational and upkeep costs associated with the equipment. In terms of application scenarios, the wheeled guardrail pile driver demonstrates exceptional versatility; it is widely utilized for the installation and maintenance of corrugated guardrails on expressways, national highways, provincial roads, and county and township routes. Furthermore, it is fully capable of handling small-scale piling projects, such as the construction of municipal road fences, park enclosures, ranch fencing, and foundation piles for photovoltaic power stations. Whether for the mass installation of guardrails on newly constructed roads or the renovation and repair of guardrails on aging routes, this machine executes construction tasks with high efficiency, effectively balancing operational speed with engineering quality.
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