Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of four wheel guardrail pile driver in China. If you're going to wholesale durable four wheel 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
Four wheel guardrail pile driver is special construction equipment for installing screw ground piles and steel pipe piles in photovoltaic power stations. It features four-wheel drive, hydraulic spiral drilling, and multi-function integration. With higher torque, deeper drilling depth and stronger off-road performance than conventional guardrail small four-wheel machines, it is perfectly applicable to mountainous areas, wastelands and distributed photovoltaic projects.
|
Four-wheel pile driver |
|
|
Pile driver: Self-Made Four-Wheeled Integrated Guardrail Pile Driver and Extractor |
|
|
Engine model |
490(Yuchai) |
|
Rated speed (r/min) |
2400 |
|
Brake system |
Fuel Cut-off Braking |
|
Hydraulic travel |
|
|
Oil pump model |
High strength 40/40 |
|
Pressure (pma) |
16 |
|
Railway track model |
125 I-beam steel |
|
Hydraulic operating valve |
15 |
|
Hydraulic operating valve pressure (pma) |
16 |
|
The tubing is made of multi-layer steel wire high-pressure tubing. |
|
|
Hammer head model Operating System |
75/85 |
|
Hammer head function |
Mechanical type |
|
You can call 114 or 140 to order round piles and 130 for square piles. |
|
|
Overall dimensions (mm) |
3000*2300*2700 |
|
Overall machine weight |
2.8T |
Overall Structure & Classification
It is mainly divided into two mainstream models:
- Compact four-wheel model: for small construction sites and courtyard photovoltaic projects
- Loader-type four-wheel model: for large-scale photovoltaic power stations
Chassis
- Compact Model: Adopts small four-wheel or tractor chassis with 2WD/4WD options and narrow body (1.8–2.2m in width).
- Loader-type Model: Built on engineering four-wheel vehicles, equipped with 4-wheel drive and hydraulic outriggers, wide body (2.2–2.5m in width) with outstanding operational stability.
Power System
- Powered by 4-cylinder diesel engines (490/4102/4105) with 50–85 horsepower, matched with high-torque hydraulic system (16–20MPa).
Working Unit
- Spiral Drill: Drill diameter φ150–φ400mm, drilling depth 1–3m, used for screwing in PV ground piles and pre-drilling pilot holes.
- Hydraulic Hammer (Optional): For driving steel pipe piles and guardrail piles.
Core Specifications
- Applicable Piles: φ76–φ140 screw ground piles, φ114/φ140 steel pipe piles, PV support columns
- Piling/Drilling Depth: 1–3m (3m as conventional standard); fastest installation for 1–3m screw ground piles
Working Efficiency
- Ordinary soil: 1 pile every 2–3 minutes, 150–300 piles per working day
- Hard soil/weathered rock: 1 pile every 3–5 minutes
- Torque & Impact Force: Spiral torque 0.8–1.5t·m; hydraulic hammer impact force 2–3t, suitable for hard soil and gravel layers
- Travel & Off-road Performance: 4-wheel drive, travel speed 5–20km/h, climbing angle 25–35°, excellent trafficability in mountainous and wasteland areas
- Overall Weight: 3–5 tons (3 tons for compact model, 4–5 tons for loader-type model)
- Overall Dimension: 4.1–5.1m (L) × 2.0–2.5m (W) × 2.2–2.8m (H)
Core Functions (3-in-1 Multi-purpose)
PV Screw Ground Pile Installation (Core Function)
Equipped with high-torque power head for fast screwing of screw piles; verticality controlled within 1°, meeting national PV construction standards.
Steel Pipe Pile & Guardrail Pile Driving
Replace with hydraulic hammer to drive φ114/φ140 steel pipe piles and highway guardrail piles.
Pilot Hole Drilling
Pre-drill holes in hard soil, weathered rock and frozen soil for subsequent piling or ground pile installation, with hole diameter ranging from φ150 to φ400mm.
Additional Advantages
- Hydraulic Outriggers: Stabilize the machine during operation to ensure high pile verticality.
- Flexible Transition: Four-wheel walking design eliminates the need for trailers, allowing free movement within construction sites.
Advantages (vs. Crawler Pile Drivers & Conventional Guardrail Four-wheel Machines)
Superior Off-road Capability
Four-wheel drive and high ground clearance deliver far better performance on mountains, slopes and wastelands than ordinary small four-wheel equipment.
Higher Torque
Spiral torque is 2–3 times that of conventional guardrail four-wheel machines, professionally customized for PV screw ground pile construction.
High Construction Efficiency
Wide Versatility
Compatible with PV ground piles, steel pipe piles and guardrail piles to realize multi-scenario operation.
Cost-effective
30%–50% lower cost than crawler-type PV pile drivers, and more professional than ordinary guardrail piling equipment.
|
The entire equipment |
1.1 Dimensions during construction: Length 3000mm x Width 2600mm x Height 4350mm 1.2 Net height for pile driving: 3000mm 1.3 Wheelbase of the chassis: 1640mm x 2150mm 1.4 Total machine weight: 2900kg 1.5 Minimum ground clearance: 540mm 1.6 Maximum driving power: 42kw 1.7 Hydraulic hammer model: SB43 1.8 Drill rod diameter: 75mm 1.9 Weight of pile cap: 26kg 1.10 Longitudinal movement range: 0 - 400mm 1.11 Travel speed: 3 - 5km/h 1.12 Pile driving pipe specifications: Φ114x4.5/Φ140x4.5/130x130 square piles 1.13 Engine power: 42kw 1.14 Steering system: Hydraulic assistance 1.15 Pile extraction equipment configuration: Φ114/Φ140/130 square piles 1.16 Hydraulic system pressure: 18Mpa 1.17 Hydraulic system flow rate: 50mL/r 1.18 Hydraulic hammer impact frequency: 400 - 800 times/minute 1.19 Pile extraction method: Vibratory pile extraction 1.20 Pile extraction force: 96.5KN |
The equipment features smooth movement, high safety and reliability, and excellent efficiency. |
|
|
Walking mechanism and hydraulic system |
2.1 Maximum torque of the walking motor: 1950 N.m 2.2 Walking speed: 10 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. |
|
|
Braking and Suspension |
3.1 Braking System: Drum Brakes 3.2 Tire Model: 6.50-10 |
Short braking distance, safe and reliable |
|
|
Conversion system |
4.1 Clutch: Internal spline sliding type end face meshing type 4.2 Maximum towing speed: 30 km/h |
|
|
|
Hydraulic steering mechanism |
5.1 Hydraulic power-assisted steering system: Dynamic load 80 N.m Static load 300 N.m |
Hydraulic-driven steering, lightweight and flexible |
|
|
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 Mpa6.4 Impact frequency of the hydraulic hammer: 400 - 800 times per minute 6.5 Diameter of the hydraulic hammer's drill rod: 85mm 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 |
|
|
Diesel engine |
7.1 Model: Yuchai 7.2 Power: 42kw 7.3 Speed: 2400 revolutions per minute 7.4 Engine type: Vertical water-cooled four-stroke 7.5 Compression ratio: 18:0.1 7.6 Weight: 260 kilograms |
|
|
|
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 |
|
|
|
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. |
|
Hot Tags: four wheel guardrail pile driver, China four wheel guardrail pile driver manufacturers, factory
