Недорогая двухкабина dongfeng 12-14 м складная воздушная Рабочая платформа грузовик для продажи новый горный
11 098,00-16 739,00 $
XR280E автоматическая водяная скважина роторная буровая установка высокого качества сваебойная машина новое состояние бензинового топлива
- Категория: >>>
- Поставщик: Shandong Kairui Import & Export Co. Ltd.Shandong Ltd.
Сохранить в закладки 1601302547394:
Описание и отзывы
Характеристики
Product Overview
A rotary drilling rig, also known as a rotary drilling rig, is a highly efficient construction drilling rig suitable for pile
foundation hole construction. It is mainly used in the construction of engineering pile foundations for railways, highways,
bridges and buildings. It has the advantages of low cost, fast hole-forming speed, convenient and accurate pile hole alignment, high construction efficiency, simple installation, and environmental protection.
foundation hole construction. It is mainly used in the construction of engineering pile foundations for railways, highways,
bridges and buildings. It has the advantages of low cost, fast hole-forming speed, convenient and accurate pile hole alignment, high construction efficiency, simple installation, and environmental protection.
2. According to the output power of rotary drilling rigs, they can be divided into three categories: small, medium and large. The three types of equipment have different engine power, drilling diameter, drilling depth and body weight.
The working principle of the rotary drilling rig is that under the condition of mud wall protection, the turntable or power head on the rotary drilling rig drives the retractable drill rod and the drill bit at the bottom of the drill rod to rotate, and the cutting tools on the bottom end and side opening of the drill bucket cut the rock and soil, and the cut rock and soil enter the drill bucket from the opening. When the drill bucket is full of drill cuttings or rock blocks, the drill bit is lifted to the hole mouth through the telescopic drill rod, the bottom is opened automatically to unload the slag, and then the drill bucket is lowered to the bottom of the hole to continue drilling. This process is repeated until the designed hole depth is reached.
PRODUCT SPECIFICATIONS
Type | Unit | Parameter | ||
Max.drilling diameter | m | Ø2.5 | ||
Kelly bar configuration/driling depth | m | JS508-4x 16.0/57(Standard ) JS508-4x 17.0/61(Optional ) MZ508-5x16.1/73(Optional ) JS508-5x 17.1/78(Optional ) MZ508-6x17.1/91(Optional ) MZ508-6x17.5/94(Special ) | ||
Engine | Model | / | TAD1352VE | |
Power | kW | 315 | ||
Rotary drive | Max.ouyput torque | kN·m | 300 | |
Rotary speed | r/min | 6-27 | ||
Crowd cylinda | Max. pult-down piston pus | KN | 260 | |
Max. pu-down piston pull | kN | 330 | ||
Max. pul-down piston stroke | m | 6 | ||
Crowd winch | Max. pull-down piston push | kN | 330 | |
Max. pull-down piston pull | kN | 330 | ||
Max. pull-down piston stroke | m | 13 | ||
Main winch | Max.pulling force | kN | 330 | |
Max.speed | m/min | 75 | ||
Auxiliary winch | Max. puling force | kN | 100 | |
Max.speed | m/min | 41 | ||
Mast inclinatio | Lateral/forwards/backwards | 。 | ±4/5/15 | |
Undercarrige | Max. traveling speed | km/h | 1.5 | |
Max.grade ability | % | 35 | ||
Min.clearance | mm | 445 | ||
Track shoe width | mm | 800 | ||
Distance between tracks | mm | 3500-4800 | ||
Hydtraulic system | Working pressure | MPa | 33 | |
Overall weight | t | 106 | ||
Dimension | Working condition | mm | 10825x4800x25200 | |
Transportation condition | mm | 19750x3500x3790 | ||
Product Display
Details Images
Company Profile
Shandong Kairui Import and Export Co., Ltd
Shandong Kairui Import and Export Co., Ltd is located in the beautiful city of Jinan, Shandong Province. It is a heavy-duty automobile enterprise integrating customization and sales. It has advanced production management experience, can independently design and produce, and can accept customized production. Products cover a full range of commercial vehicles such as heavy trucks, medium trucks, light trucks, pickup trucks, rotary excavators, tractors, etc. At the same time, it also has mature second-hand car renovation and related accessories sales services, and is committed to designing high-quality procurement solutions for customers with different needs to achieve true win-win cooperation.
Package and Delivery
Fixed shipment with bare goods, affordable and safe logistics and transportation guarantee
Certifications
FAQ
Q1：Why choose us?
Our company's reputation is very high, the company's products are high quality, durable, the company enjoys a high reputation in foreign countries.
Q2：What markets do you export your vehicles to?
Southeast Asia, Africa, Oceania, Middle East countries, etc.
Q3：What information should you let me know if I want to get a quote?
Please let us know your purpose, road condition, type of cargo, tons of your cargo, size of trailer, quantity, etc. You provide the information, more accurate model and price.
Q4：What can you buy from us?
Dump trailer, flatbed trailer, full trailer, rail-plate trailer, grille trailer, container trailer, tank trailer, vehicle transporter, van trailer, all kinds of special vehicles, dump truck, tractor-trailers, semi-trailers, self-tilting trucks, trailer parts, etc.
Q5：Can we print our own brand on the vehicle?
Of course, we can support OEM and ODM services. Q6：How to control quality? We set up all process inspection and quality control standard, include raw materials, production process, finished products.Advanced equipment and standard inspection process ensure the quality.
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