Good quality highway guardrail hydraulic pile driver with hydraulic hammer
Small wheeled highway guardrail hydraulic pile driver for road construction
Introduction
The AYDBZ-385 hydraulic piling machine is a construction machine that transforms hydraulic energy into mechanical energy. The machine adopts diesel power and is fully hydraulic and mechanically driven. It has the characteristics of light driving and high piling accuracy. Mainly used for the construction of steel pipe piles for highway guardrails. The solar spiral pile is screwed into the ground, and it can also be used to drill the ground with different drill bits.
This machine is mainly composed of chassis, upper frame, lower pressing arm, hydraulic hammer, engine, radiator hydraulic system and electrical system. The column and the upper frame adopt universal articulation. The vertical adjustment and vertical and horizontal movement of the column are all controlled by hydraulic pressure. The adjustment is convenient. The hydraulic hammer is installed at the front end of the lower pressing arm. The console is equipped with a combined multi-way valve. The hydraulic system is centralized and controlled, and the operation is simple. , Easy to master.
parameter
| Parameter name |
Unit |
parameter |
| Engine rated power |
KW |
Four-cylinder 37Kw (49 horsepower) |
| Engine Brand |
|
Yunnei Power |
| Overall dimensions of pile driver (during transportation) |
mm |
2600×2000×2300 |
| Overall dimensions of pile driver (during construction) |
mm |
2600×2500×3400 |
| Chassis wheelbase |
mm |
1820 |
| Hammer force |
t |
8-14 |
| Hydraulic hammer model |
|
YC385 |
| Pull out pile force |
t |
about 12 |
| Working mode of hydraulic hammer |
|
High frequency vibration |
| Piling method |
|
High frequency vibration |
| Walking speed |
km |
15-16 |
| Horizontal movement stroke |
mm |
0-520 |
| Piling height |
m |
2.8 |
| Impact frequency of hydraulic hammer |
times/min |
350-780 |
| Machine weight |
kg |
2850 |
| Hydraulic system pressure |
MPa |
18 |
| Hydraulic system flow |
ml/r |
50 |
| Drilling diameter |
mm |
Ø150--Ø200 |
| Drill rod diameter |
mm |
85 |
| Drilling speed |
mm/min |
500 |
| Air flow |
M3/min |
13 |
| Working air pressure |
MPa |
1.3 |
| Impact frequency of impactor/min |
|
900 |
| Drilling depth |
m |
1.8 |
| Hydraulic hammer working flow |
l/min |
30-55 |
| Hydraulic hammer working pressure |
Mpa |
18 |
Compared with similar equipment, our company's latest guardrail piling machine has the following advantages:
1.The 385 type hydraulic hammer has high strength, high hitting frequency, efficient and stable hydraulic system, fast piling efficiency, saving construction time and reducing labor costs.
2.The pile driver is equipped with a hydraulic power steering system, which is convenient for security construction, flexible steering and labor saving, and improves construction efficiency.
3.The pile driver abandons the traditional structure of the past, adopts a frame structure and uses national standard steel. The chassis of the pile driver is strong and stable, and can resist vibration during construction.
4.The high-performance radiator improves the heat dissipation capacity of the overall hydraulic system and improves work efficiency.
5.The core technology makes the transfer and transportation on the construction site very convenient, which is at least 2-3 hours shorter than similar equipment.
6.The self-developed technology of driving, pulling and drilling has reduced the purchase cost, improved the construction efficiency, and effectively solved the problem of pulling piles during pile driving.
7.Equipped with a four-cylinder diesel engine, with greater horsepower, more stable operation and lower fuel consumption, eliminating the trouble of finding, filling and discharging water.
8.The pile driver is all equipped with four-wheel disc foot brake and hand brake at the factory. The brake is convenient and effective. The double chain and new clutch are suitable for mountainous construction, which improves the safety and efficiency of mountainous construction. Equipped with a new-style push-pull leather seat, which has a shock absorption effect.
9.The pile driver is equipped with a high-performance walking motor, which enhances the climbing ability and has been well received in mountainous areas such as Sichuan, Shanxi, and Shaanxi.
10. The folding and lifting of the column adopts the hydraulic method, which greatly improves the efficiency and safety of transfer transportation.
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