A guardrail drilling machine with powerful drilling performance, which can drill over guardrails and efficiently complete a variety of drilling tasks.
Application field:
1. Highway guardrail drilling.
2. Drilling in various other sites (such as farms, pastures, orchards, carports, etc.)
Product Introduction
Accomplishes pile driving, pulling, extraction, and ground drilling via a single hydraulic system.
Suitable for various pile types, including concrete, metal, and composite materials.
Guarantees accurate verticality and depth to improve guardrail foundation strength.
Facilitates easy tool switching to carry out different functions without additional machinery.
Widely applied in highway, railway, and municipal guardrail foundation construction.
Product Details
The inner frame supports a horizontal extension of 450 mm; additionally, the entire support can be angle-adjusted in all directions (front, back, left, and right) to satisfy construction requirements.
The vertical guide rail reaches a height of 3.95 m and can accommodate piles under 3 m. By replacing the hydraulic hammer with a rotary head, it enables drilling to a maximum depth of 2.2 m.
A widened wheel track of 1.78 meters delivers stronger stability for the machine's operation and movement, while significantly enhancing operational precision. This is a design with higher efficiency and safety.
It comes with a Changchai 490B four-cylinder diesel engine featuring 39 KW power and 52 horsepower. The engine boasts robust power, and diesel fuel offers better economy. (The engine supports customization)
Product Specifications
| Drilling depth | 2200 |
| Drilling diameter | Ф155,180,185,200,230+ |
| Work dimensions(L xW x H) | 2950x2680x2500 |
| Transport dimensions(LxWxH) | 2950x2680x3700 |
| Operating weight | 2900 |
| Rated power | ≥38 |
| Gear pump flow | 40-50 |
| Hydraulic system pressure | 200-250 |
| Hydraulic system flow | 63-80 |
| Torgue of walking motor | 1185-1450 |
Company Strength
Puhua Energy Equipment Technology (Shandong) Co., Ltd., established in 2003, is located in the heart of Qilu, rooted in jining city, known as the "city of Canals and the Hometown of Confucius and Mencius.Leveraging its unique geographical advantages and a comprehensive transportation network, thecompany embodies the ambitious spirit of "intelligent Manufacturing in China," shining brightly in theglobal energy equipment sector, As an innovative high-tech enterprise, it drives forward withcutting-edge equipment R&D, underpinned by intelligent manufacturing and a global perspectivecarving out a vast frontier in the fields of energy exploration and mining development.The company focuses on three main pillars: geological exploration equipment, intelligent miningequipment, and new energyequipment, With star products such as intelligent undergroundtransportation systems and high-precision driling equipment, it empowers over 30 large mining groupsincluding Shandong Energy Group, Yintai Gold, and shandong Gold, pioneering a dual-driven model ofequipment + service."
With a high proportion of 30% of its team dedicated to R&D, the company has built an innovativeecosystem that deeply integrates industry, academia, and research. Collaborating with internationallyauthoritative research institutions, it has developed core technological products like deep-earthexploration equipment and intelligent mining systems, all certified by the ls09001 internationalstandards. Supported by its overseas R&D center in Canada, the company has established an innovationnetwork spanning the Eastern and Western Hemispheres, providing customized solutions to over 120countries and regions. Whether it's the Qinghai-Tibet Plateau at altitudes above 5500 meters, the frigidNorth Sichuan at minus 40 degrees, the swampy jungles of South America, or the scorching deserts ofAfrica, Puhua Energy's exploration equipment has earned widespread acclaim for its excellent productperformance and production efficiency, setting a global standar