Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of expressway guardrail pile driver in China. If you're going to wholesale durable expressway guardrail pile driver made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Products Description
Designed to handle common geological conditions-such as soft soil, clay, and backfill-the Wheeled Guardrail Pile Driver is equipped with a high-power hydraulic impact hammer. This system delivers a strong, stable power output that eliminates the need for manual positioning assistance; simple operation of the machine allows for the rapid and precise driving of steel guardrail piles and support posts to their specified depths. The pile-driving process is smooth yet forceful, effectively preventing pile tilting or deformation and ensuring that every guardrail pile is installed securely and meets verticality standards. The installation of a single pile takes just a few minutes; compared to traditional manual methods or small-scale pile-driving equipment, this represents a multi-fold increase in efficiency, allowing for the effortless handling of large-volume guardrail projects with minimal effort and maximum peace of mind.
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Loader model |
ZL-936 |
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Engine model |
4108 Pressurization |
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Overall machine weight (kg) |
4400 |
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Rated power (kw) |
78 |
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Rated speed (r/min) |
2400 |
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Brake system |
Dual-pump air cut-off brake |
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Overall dimensions (length x width x height) (mm) |
5600X2400X2750 |
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Automatic transmission |
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Oil pump model |
High strength 40/40 |
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Pressure (pm) |
16 |
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Railway track model |
125 I-beam steel |
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125 I-beam steel thickness (mm) |
8 |
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Hydraulic operating valve model |
15 |
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Hydraulic operating valve pressure (pma) |
16 |
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The pipe is made of multi-layer steel wire H-head high-pressure oil-resistant pipe. |
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Hammer head model |
75 |
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Air compressor |
10/8 |
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Impactor |
110 |
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Drill bit |
1 piece |
Rapid Pile Extraction: Hassle-Free Removal of Old Piles
In projects involving road guardrail refurbishment, the dismantling of aging fences, or the relocation of existing piles, the extraction process has historically been a significant construction challenge. This Wheeled Guardrail Pile Driver features a dedicated, built-in hydraulic pile extraction mechanism. Requiring no additional attachments, the machine can be switched directly into extraction mode; leveraging powerful hydraulic traction, it firmly grips old piles and smoothly-yet rapidly-extracts buried steel pipes and discarded posts in their entirety, thereby avoiding issues such as pile breakage or underground residue. The entire process is fully mechanized, eliminating the need for manual excavation or brute-force extraction. This not only safeguards the safety of construction personnel but also drastically reduces the time required for pile removal, making guardrail refurbishment and renovation projects significantly more efficient. Flexible Drilling: Navigating Complex Geological Conditions with Ease
When encountering challenging geological formations-such as hard rock strata, permafrost, gravelly soil, or dense clay-direct pile driving often results in pile damage or the inability to drive the pile into the ground. The wheeled guardrail pile driver addresses this issue with its integrated professional drilling capability. By switching to drilling mode in advance and utilizing a specialized drill bit, the machine can quickly create a standard pilot hole at the designated site before proceeding with the actual pile driving operation, thereby effortlessly overcoming the limitations imposed by complex geology. The drilling depth and diameter are fully adjustable to precisely match the dimensions of the guardrail piles; the resulting pilot holes are uniform and smooth, serving to protect the piles from damage while ensuring a smoother subsequent driving process. This eliminates geological constraints, allowing for successful operations across a wide variety of construction sites without the worry of geological issues causing project delays.
Furthermore, it is worth noting that switching between the three core functions is remarkably simple; no specialized technical expertise is required-operators can begin work after merely familiarizing themselves with the basic workflow. The equipment requires no frequent disassembly or recalibration, allowing a single machine to complete the entire guardrail construction process from start to finish. Additionally, the wheeled chassis offers exceptional mobility, eliminating the need for a tow truck during site transfers and enabling free movement within the construction zone. This allows for rapid transitions between different work points, truly realizing a convenient and highly efficient workflow encompassing the entire cycle of pile driving, pile extraction, and drilling.
Whether for the installation of new road guardrails, the renovation and repair of existing barriers, or the construction of various types of fencing piles, this whe
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The entire equipment |
1.1 Dimensions during construction: Length 4000 x Width 2500 x Height 4350 mm 1.2 Net height for pile driving: 3000 mm 1.3 Wheelbase of the chassis: 1440 * 2490 mm 1.4 Total machine weight: 4000 kg 1.5 Minimum ground clearance: 540 mm 1.6 Maximum driving power: 78 kw 1.7 Hydraulic hammer model: TZ360 1.8 Drill rod diameter: 75 mm 1.9 Weight of pile cap: 26 kg 1.10 Horizontal movement range: 0 - 400 mm 1.11 Travel speed: 5 - 25 km/h 1.12 Pile driving pipe specifications: Φ114x4.5 / Φ140x4.5 / 130x130 square piles 1.13 Engine power: 78 kw 1.14 Steering system: Hydraulic assistance 1.15 Pile extraction equipment configuration: Φ114 / Φ140 / 130 square piles 1.16 Hydraulic system pressure: 18 Mpa 1.17 Hydraulic system flow rate: 50 mL/r 1.18 Hydraulic hammer impact frequency: 400 - 800 times/minute 1.19 Pile extraction method: Vibration pile extraction 1.20 Pile extraction force: 96.5 KN |
The equipment features smooth movement, high safety and reliability, and excellent efficiency. |
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Walking mechanism and hydraulic system |
2.1 Maximum torque of the walking motor: 1950 N.m 2.2 Walking speed: 5 - 25 km/h 2.3 Maximum towing speed: 30 km/h 2.4 Hydraulic system pressure: 18 Mpa |2.5 Hydraulic system flow rate: 50 L/min |
The turning radius is small, the driving power is high, and it is particularly suitable for driving movement on slopes with a large gradient. |
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Braking and Suspension |
3.1 Braking System: Air-Blown Brake 3.2 Tire Model: 20.5/70-16 |
Short braking distance, safe and reliable |
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Conversion system |
4.1 Clutch: Transmission connection 4.2 Maximum towing speed: 30 km/h |
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Hydraulic steering mechanism |
5.1 Hydraulic Power Steering System: Dynamic load: 80 N.m Static load: 300 N.m |
Hydraulic-driven steering, lightweight and flexible |
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Hydraulic hammer |
6.1 Hydraulic hammer model: YC360 6.2 Maximum working flow rate of the hydraulic hammer: 100 L/min 6.3 Working pressure of the hydraulic hammer: 16 Mpa 6.4 Impact frequency of the hydraulic hammer: 400 - 800 times/minute 6.5 Diameter of the hammering rod: 75mm 6.6 Working flow rate of the hydraulic hammer: 60 - 100 (L/min) 6.7 Working net height of the hydraulic hammer: 3000mm 6.8 Multi-functional pile cap, suitable for 114/140/130x130 square piles |
High impact force and high frequency |
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Diesel engine |
7.1 Model: 4102 Turbocharged 7.2 Power: 78kw 7.3 Speed: 2400 rpm 7.4 Engine Type: Vertical water-cooled four-stroke 7.5 Compression Ratio: 18:0.1 7.6 Weight: 380 kilograms |
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Sliding guide frame |
8.1 Inclination angle of the sliding guide frame: 18 degrees on the left / 10 degrees on the right 8.2 Adjustment angle of the sliding guide frame in the front and rear directions: ±10 degrees 8.3 Maximum distance from the center of the driving pile cap to the outer side of the same-side tire: 900mm, lateral movement stroke: 400mm |
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Pile extraction mechanism |
Pile extraction method; Hydraulic vibration pile extraction Pile extraction force: 96.5 kN Pile extraction stroke: 350 - 2600 mm Multi-functional pile cap |
Equipped with a dedicated universal vibration pile extractor, this pile extractor utilizes the principle of leverage. It can automatically lock the pile during the extraction process due to the change in the pile angle. |
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