كرين للبيع في نيجيريا
الوضع الحالي النيجيرية النفقات العامة رافعة رافعة جسرية السوق
The Nigerian market for overhead cranes and gantry crane is now growing steadily. With the continuous development of the country's economy and the acceleration of infrastructure construction, the demand for lifting equipment is also increasing. In recent years, the Nigerian government has encouraged domestic and foreign investment, promoted the development of the manufacturing industry, and also promoted the prosperity of the lifting equipment market. The quality and price of products produced by local manufacturers are not suitable for the country's market, and their market share is very small. Most of the market is occupied by Chinese products. The products produced by Chinese enterprises are cheap and suitable for the national conditions of the country, and are highly welcomed by users.
وفقا النيجيري اليومية الشمس يوم 29 نوفمبر 2019 ، الأمين العام للاتحاد النيجيري رافعة رابطة صناعة: قال الصينية الرافعات تهيمن على السوق النيجيرية بسبب انخفاض الأسعار ونوعية جيدة. وأشار إلى أنه على الرغم من المصنعين المحليين يأملون في إنتاج الرافعات محليا في نيجيريا للحد من التكاليف ، فهي غير قادرة على المنافسة مع الشركات الصينية بسبب انخفاض مستوى المهارة وغير مكتملة مرافق الإنتاج.
في عام ، النيجيرية جسر رافعة رافعة جسرية السوق لديها امكانات كبيرة ، ولكنه أيضا يحتاج إلى المزيد من الاستثمارات المحلية والدعم التقني من أجل تحسين القدرة التنافسية من المصنعين المحليين.
Dongqi is a crane supplier that provides crane services for global industrial and mining enterprises. We have cooperated with dozens of crane projects in the Nigeria. The best-selling crane products include single-beam overhead cranes, electric hoists, gantry cranes, etc.
أنواع من الرافعات التي تباع في نيجيريا
الاتصال لدينا كرين المتخصصين
أرسل لنا رسالة وسوف نقوم بالرد عليك في أقرب وقت ممكن.
أفضل بيع رافعة في نيجيريا
LH نوع مزدوجة العارضة رافعة رافعة علوية
LH مزدوجة العارضة رافعة علوية
LH مزدوجة العارضة رافعة رافعة علوية لديه الخصائص المدمجة instructure ، وانخفاض بناء تخليص الجسم خفيف و صغير عجلة التحميل. فإنه يمكن تحقيق أقصى قدر من رفع الارتفاع إلى الاستفادة الكاملة من ورشة العمل.يمكن أن تكون سرعة adujisted أن تكون مستقرة السفر.
- سعة: 0.5-30 طن/حسب الطلب
- المدى: 10.5 متر ~ 31.5 متر حسب متطلباتك
- رفع الطول: 3-48m وفقا لمتطلبات الخاص بك
- الجهد: 380V 50HZ AC 3P
The application of LH double-beam bridge crane in Nigeria can be analyzed from the following aspects:
1. خلفية التطبيق
As an economic power in Africa, Nigeria has an increasing demand for lifting equipment in the fields of industry, construction, ports, etc. As an efficient and safe lifting equipment, LH double-beam bridge crane has the characteristics of strong carrying capacity, stable operation, and convenient operation, which is very suitable for application in these fields in Nigeria.
2. التطبيق الميداني
- Industrial field: In Nigeria's manufacturing industry, LH double-beam bridge crane can be used to lift heavy raw materials, semi-finished products and finished products, improve production efficiency and reduce labor costs. Especially in the metallurgical, mechanical, chemical and other industries, the application of this crane is particularly extensive.
- Construction field: On construction sites, LH double-beam bridge crane can be used to lift construction materials, such as steel bars, concrete prefabricated parts, etc., to help construction workers quickly and accurately transport materials to designated locations and speed up construction progress.
- Port field: Nigeria's ports are important hubs for international trade. LH double-beam bridge cranes can be used to load and unload goods, such as containers and bulk cargo, to improve the port's operating efficiency and reduce operating costs.
3. مزايا التطبيق
- Strong carrying capacity: The LH double-beam bridge crane adopts a double-beam structure, which can bear a larger load and ensure the safe operation of the equipment.
- Smooth operation: The crane adopts advanced transmission and control systems, which runs smoothly and reduces the vibration and damage of goods during transportation.
- Convenient operation: The LH double-beam bridge crane provides two modes of ground operation and control room operation. Users can choose the appropriate operation mode according to actual needs to improve operating efficiency.
- Strong adaptability: The crane is suitable for a variety of working environments and climatic conditions, including high temperature and dusty environments in Nigeria.
$1,500.00 - $25,000.00/ مجموعة
QDX نوع مزدوجة العارضة رافعة رافعة علوية
QDX الأوروبي مزدوجة العارضة رافعة علوية
QDX الأوروبي مزدوجة العارضة رافعة رافعة الجسر تعتمد فريدة من نوعها الأوروبية الموحدة مفهوم التصميم ، ويضم صغيرة الحجم وخفيفة الوزن وصغيرة ضغط العجلات.
- رفع القدرات: 1t~80t;
- مدى الرافعة: 7.5 متر ~ 28.5 متر؛
- رفع الارتفاع: وفقا لمتطلبات العميل;
- جهد فلطي: 380V 50Hz 3Phase.
The application of QDX European double-beam bridge crane in Nigeria can be explained from the following aspects:
1. خلفية التطبيق
As an important economy in Africa, Nigeria has an urgent need for efficient and safe lifting equipment in the development of its industry, construction, energy and other fields. QDX European double-beam bridge crane has been widely used in many fields in Nigeria with its high performance, high efficiency and advanced design concept.
2. التطبيق الميداني
- Industrial manufacturing: In Nigeria's manufacturing industry, QDX European double-beam bridge crane can be used for the assembly and handling of large-scale mechanical equipment, such as automobile manufacturing, shipbuilding, wind power equipment manufacturing, etc. Its high load capacity and precise control function can ensure the smooth operation of the production line and improve production efficiency.
- Construction industry: In high-rise building construction and large-scale infrastructure construction projects, QDX European double-beam bridge crane can be used to hoist heavy building materials such as steel bars and prefabricated concrete components. Its remote monitoring and fault diagnosis functions can detect and solve problems in a timely manner, reduce downtime, and ensure construction progress.
- Energy industry: In Nigeria's oil extraction, wind power generation and other energy projects, QDX European double-beam bridge cranes can be used to hoist heavy equipment such as drilling equipment, fan blades and generators. Its multiple protection systems and high-quality materials can ensure the safe operation of equipment in harsh environments.
3. مزايا التطبيق
- High efficiency and energy saving: QDX European double-beam bridge cranes use variable frequency speed regulation motors to achieve smooth start and stop, effectively reducing energy consumption. At the same time, its lightweight design reduces the overall weight of the crane and further reduces energy consumption.
- Intelligent control: Equipped with advanced PLC control system to achieve precise control and reduce unnecessary energy loss. Remote monitoring and fault diagnosis functions make equipment maintenance more convenient and efficient.
- Safe and reliable: Multiple protection systems include overload protection, limit protection, emergency stop, etc. to ensure the safety of operators and equipment. High-quality materials and strict testing procedures ensure the overall stability and service life of the equipment.
- Modular design: It is easy to disassemble and replace parts, simplifying the daily maintenance process. The standardized design of commonly used wearing parts is easy to purchase and replace, reducing maintenance costs.
$5,600.00 - $100,000.00/ مجموعة
HD نوع عارضة واحدة رافعة كهربائية ورافعة
HD عارضة واحدة رافعة علوية الخفيفة الوزن, هيكل مدمج منخفضة استهلاك الطاقة.
- رفع القدرات: 1t~20t;
- مدى الرافعة: 7.5 متر ~ 28.5 متر؛
- الطبقة العاملة: A3, A4, A5;
- العامل envionment: -20 درجة مئوية~40 درجة.
The application of HD electric hoist bridge crane in Nigeria can be analyzed from the following aspects:
1. خصائص HD مرفاع كهربائي رافعة الجسر
HD electric hoist bridge crane is a lifting equipment that combines the advantages of electric hoist and bridge crane. It usually has the characteristics of compact structure, easy operation, large lifting capacity and smooth operation. As a lifting mechanism, the electric hoist can realize the vertical lifting of heavy objects, while the bridge of the bridge crane can move horizontally along the track, thus forming a flexible working space.
2. Market demand in Nigeria
As an important economy in Africa, Nigeria has a growing demand for lifting equipment in its industries, manufacturing and infrastructure construction. Especially in the ports, shipbuilding, metallurgy, power, logistics and other industries, there is an urgent need for efficient and reliable lifting equipment. HD electric hoist bridge crane has a high application potential in the Nigerian market due to its superior performance and wide range of applications.
3. تطبيق سيناريوهات محددة
- Ports and docks: Ports and docks in Nigeria are important places for cargo distribution. HD electric hoist bridge cranes can be used for loading and unloading containers, bulk cargo and other heavy objects to improve operating efficiency.
- Shipbuilding industry: In the process of shipbuilding, various hull parts need to be frequently moved and installed. HD electric hoist bridge cranes can provide stable lifting and handling capabilities to meet the needs of the shipbuilding industry.
- Metallurgical industry: The metallurgical industry involves the handling and processing of a large number of metal materials. HD electric hoist bridge cranes can be used for material handling and auxiliary operations of blast furnaces, converters and other equipment.
- Power industry: In power construction, various power equipment needs to be installed and maintained. HD electric hoist bridge cranes can be used to hoist transformers, cables and other heavy objects to improve operational safety.
- Logistics industry: The logistics industry involves a large amount of cargo handling and storage. HD electric hoist bridge cranes can be used for cargo handling and stacking operations in warehouses and logistics centers.
4. Application advantages
- High efficiency and energy saving: HD electric hoist bridge cranes adopt electric drive, which has the advantages of low energy consumption, low noise and high speed, which can significantly improve operating efficiency and reduce energy consumption.
- Safe and reliable: The equipment is equipped with modern control systems and safety protection devices, such as limit switches, heavy load protection, overload protection, etc., which can ensure safety and reliability during the lifting process.
- Strong flexibility: The HD electric hoist bridge crane can be customized according to actual needs to meet the needs of different occasions and different lifting objects. At the same time, the combination of its bridge and electric hoist also makes it have a wider range of applications.
- Easy maintenance: The equipment is made of advanced materials and processes, which is durable and easy to maintain. At the same time, its electrical part is also more advanced and easy to repair.
$5,000.00 - $10,000.00/ مجموعة
LDA نوع عارضة واحدة رافعة رافعة علوية
LD عارضة واحدة رافعة علوية
عارضة واحدة رافعة رافعة علوية يستخدم مع CD1 نوع MD1 نوع الرافعة الكهربائية.
- رفع القدرات: 1t-32t.
- العمر: 7.5-28.5 م ،
- مستوى العمل: A3-A5 ،
- بيئة العمل درجة الحرارة: -25°C-40°C
The application of LD single-beam bridge crane in Nigeria can be analyzed from the aspects of its characteristics, Nigeria's market demand and specific application scenarios.
1. Characteristics of LD single-beam bridge crane
LD single-beam bridge crane is an economical and compact lifting equipment, which is widely used in various industrial sites. Its main features include:
- Economical: LD single-beam bridge crane has a relatively low cost and is suitable for enterprises or projects with limited budgets.
- Compact structure: The single-beam design makes the overall structure of the crane more compact, occupies less space, and is suitable for operation in a limited space.
- Strong carrying capacity: Although its structure is compact, the carrying capacity of LD single-beam bridge crane is not weak and can meet the needs of general industrial production.
- Easy to operate: The equipment is easy to operate and easy to use, which reduces the requirements for operator skills.
2. Market demand in Nigeria
As an important economy in Africa, Nigeria's demand for lifting equipment in industries such as industry, manufacturing and infrastructure construction continues to grow. With the development of Nigeria's economy and the advancement of industrialization, the demand for efficient and reliable lifting equipment is becoming increasingly urgent. LD single-beam bridge crane has great application potential in the Nigerian market due to its economical and compact structure.
3. تطبيق سيناريوهات محددة
In Nigeria, LD single-beam bridge crane can be used in the following scenarios:
- Manufacturing: In the automotive parts, mechanical processing, electronic manufacturing and other industries, LD single-beam bridge crane can be used to lift and move raw materials, semi-finished products and finished products.
- Warehouse and logistics: In warehouses and logistics centers, LD single-beam bridge crane can be used for stacking, handling and sorting of goods to improve warehousing and logistics efficiency.
- Infrastructure construction: In the construction of infrastructure such as bridges, roads, and buildings, LD single-beam bridge crane can be used to lift and move construction materials and equipment.
4. Application advantages
The application of LD single-beam bridge crane in Nigeria has the following advantages:
- Reduce costs: Due to the relatively low cost of LD single-beam bridge crane, enterprises can reduce equipment procurement costs while ensuring production needs.
- Improve space utilization: Its compact structure allows more tasks to be completed in a limited space.
- Improve work efficiency: The equipment is easy to operate and has a strong carrying capacity. It can quickly complete tasks such as lifting and handling, thereby improving production efficiency.
$800.00 - $10,000.00/ مجموعة
MH نوع عارضة واحدة رافعة رافعة جسرية
MH عارضة واحدة رافعة جسرية
عارضة واحدة رافعة جسرية يتطابق مع CD1 أو MD1 الرافعة الكهربائية, و هو ضوء صغير مع رافعة السكك الحديدية في السفر.
- رفع القدرات: 1t~32t;
- مدى الرافعة: 7.5 متر ~ 28.5 متر؛
- رفع الارتفاع: وفقا لمتطلبات العميل;
- جهد فلطي: 380V 50Hz 3Phase
The application of MH single-beam gantry crane in Nigeria has many advantages and applicability. The following is a detailed analysis of its application in Nigeria:
1. خصائص MH واحد شعاع رافعة جسرية
- Simple structure and easy installation: MH single-beam gantry crane adopts single-beam structure, and the main beam is welded by U-shaped groove plate and I-beam, with compact structure and convenient installation.
- Wide range of application: The crane is suitable for lifting weight range of 3-16t (some data also mention that the maximum can reach 32t), span is 10-26 meters (some data also mention that the maximum span can reach 50 meters), and lifting height is between 6-18 meters, which can meet the lifting needs of different occasions.
- Flexible operation: It provides three types of operation: ground, control room and remote control. Users can choose the appropriate operation mode according to actual needs.
- Economical and practical: The equipment cost is relatively low, and it is easy to use, maintain and disassemble, with high cost performance.
2. Market demand in Nigeria
As an important economy in Africa, Nigeria has developed rapidly in its industries, manufacturing, infrastructure construction and other fields, and the demand for lifting equipment is growing. Especially in ports, docks, factories, warehouses and other places, efficient and reliable lifting equipment is needed to complete cargo loading, unloading, handling and stacking operations.
3. تطبيق سيناريوهات محددة
- Ports and docks: MH single-beam gantry cranes can be used for cargo loading and unloading operations at ports and docks, and can quickly and accurately complete the lifting and handling of heavy objects such as containers and bulk cargo.
- Factories and warehouses: In factories and warehouses, this crane can be used for handling and stacking of raw materials, semi-finished products and finished products, improving production efficiency and storage management capabilities.
- Infrastructure construction: In the construction of infrastructure such as bridges, roads, and buildings, MH single-beam gantry cranes can be used for lifting and handling construction materials and equipment.
4. Application advantages
- Improve operating efficiency: MH single-beam gantry cranes have a high lifting capacity and operating speed, can quickly complete lifting and handling tasks, and improve operating efficiency.
- Reduce labor intensity: The mechanized operation method is adopted to reduce the intensity of manual labor and improve work safety.
- Strong adaptability: The crane can be customized according to actual needs to meet the needs of different occasions and different lifting objects.
- Low maintenance cost: The equipment has a simple structure and is easy to maintain and service, which reduces maintenance costs.
$4,500.00 - $22,000.00/ مجموعة
الثقيلة مزدوجة العارضة رافعة جسرية
الثقيلة مزدوجة العارضة رافعة جسرية
هذا نوع رافعة جسرية على نطاق واسع المستخدمة في التخزين والخدمات اللوجستية ، الآلات الدقيقة, تصنيع المعادن ، وطاقة الرياح وصناعة السيارات والسكك الحديدية والنقل ، آلات البناء ،
- رفع القدرات: 1t~500t;
- مدى الرافعة: 7.5 متر ~ 28.5 متر؛
- رفع الارتفاع: وفقا لمتطلبات العميل;
- جهد فلطي: 380V 50Hz 3Phase
Heavy-duty double-girder gantry cranes are widely used in Nigeria, mainly due to their strong load-bearing capacity, stability and wide range of application scenarios. The following is a detailed analysis of its application:
1. خلفية التطبيق
As an important economy in Africa, Nigeria has developed rapidly in its industry, manufacturing, infrastructure construction, port logistics and other fields. There is an urgent need in these areas for lifting equipment that is efficient, reliable and capable of handling heavy cargo. Heavy-duty double-girder gantry cranes are widely used in many fields in Nigeria due to their excellent performance and wide range of applications.
2. مجالات التطبيق
الموانئ والمحطات:
- Nigeria’s ports and terminals are one of the main applications for heavy-duty double-girder gantry cranes. These cranes can quickly and accurately complete the loading and unloading of cargo ships, especially for large containers, bulk cargo and other heavy objects, and can significantly improve the cargo handling capacity of port terminals.
الصناعة التحويلية:
- In the field of industrial manufacturing, heavy-duty double-girder gantry cranes are mainly used for material handling and loading and unloading operations in production workshops such as large machinery, metal structures, metallurgy, and casting. They can withstand larger loads, ensure smooth operation of the production line, and improve production efficiency.
بناء البنية التحتية:
- During the construction of bridges, roads, buildings and other infrastructure, heavy-duty double-girder gantry cranes can be used to hoist and transport heavy construction materials and equipment. Its strong load-bearing capacity and stability provide strong support for infrastructure construction.
الخدمات اللوجستية والتخزين:
- In large warehouses and logistics centers, heavy-duty double-girder gantry cranes can be used for operations such as stacking, handling and sorting of goods. They can efficiently handle bulk cargo and heavy items, improving the efficiency and accuracy of logistics warehousing.
3. مزايا التطبيق
- Strong load-bearing capacity: Heavy-duty double-girder gantry cranes can withstand larger loads and are suitable for handling large and heavy objects.
- Stable structure: Its stable structural design ensures the safety and stability of transported objects and reduces risks during operation.
- Adaptable: Heavy-duty double-girder gantry cranes can be used in a variety of places and operating environments, and have strong adaptability and flexibility.
- Easy to operate: Modern control systems and operating interfaces make the operation of heavy-duty double-girder gantry cranes simpler and easier.
4. Market prospects
As Nigeria's economy continues to develop and industrialization progresses, the demand for heavy lifting equipment will continue to grow. As an important member of lifting equipment, heavy-duty double-girder gantry cranes have broad market prospects in Nigeria. At the same time, with the continuous advancement of technology and continuous innovation and upgrading of products, the performance of heavy-duty double-girder gantry cranes will be more superior and the application fields will be wider.
$2,000.00 - $100,000.00/ مجموعة
رافعة الحالات في نيجيريا
JML نوع مزدوج طبل الكهربائية ونش تباع في نيجيريا
This is a JML type double drum ونش كهربائي sold to Nigeria in 2022. The winch is a kind of light and small lifting equipment that uses the drum to wind the steel wire rope or chain to lift or pull heavy objects. The winch can lift the weight vertically, horizontally or obliquely. The winch is divided into three types: manual winch, electric winch and hydraulic winch. Mainly electric winch. It can be used alone or as an integral part of hoisting, road building and mine hoisting machinery. It is widely used because of its simple operation, large amount of rope winding and convenient displacement. It is mainly used for lifting or dragging materials in buildings, water conservancy projects, forestry, mines, docks, etc. This is one of the successful cases of Dongqi JML type double drum electric winch in Nigeria.
JML نوع مزدوج طبل الكهربائية ونش المعلمات
- رفع القدرات: 2 طن
- طول الحبل: 250 متر
- العمل الجهد: 380v/50hz/3p
LX 10 طن رافعة علوية تباع في نيجيريا
هذا هو LX 10 طن رافعة علوية sold to Nigeria in 2022. LX electric single girder suspension crane is used together with CD ₁ and MD ₁ electric hoists to form a single beam crane with rail operation. The running track of the suspension crane uses I-beam steel, and both ends of the main beam are suspended under the I-beam steel for front and rear operation. It is a small tonnage lifting equipment. This is one of the successful cases of Dongqi LX electric عارضة واحدة رافعة تعليق in Nigeria.
LX الكهربائية واحدة العارضة تعليق رافعة المعلمات
- رفع القدرات: 10 طن
- رفع الارتفاع: 15 م
- العمر: 22.5 م
- العمل الجهد: 380v/50hz/3p
LZ نوع 3 طن الاستيلاء على رافعة علوية تباع في نيجيريا
هذا هو LZ نوع 3 طن الاستيلاء على رافعة علوية تباع إلى نيجيريا في عام 2022. الاستيلاء على جسر الرافعة يستخدم الاستيلاء باعتباره أداة الرفع. أثناء إعداد المواد الخام في وقت مبكر ، يمكن أن تؤدي والتفريغ ، وتخزين المقاصة, تحميل, التغذية العمل. الاستيلاء على جسر الرافعات تنطبق عموما على رفع البضائع العامة في مختلف المصانع و شركات التعدين. وهي مجهزة مع رفع خاص على أدوات مثل انتزاع دلاء للقيام بعمليات خاصة. هذه هي واحدة من الحالات الناجحة من دونغ تشى LZ نوع الاستيلاء على رافعة علوية في نيجيريا.
LZ نوع الاستيلاء على رافعة علوية المعلمات
- رفع القدرات: 3 طن
- رفع الارتفاع: 14 متر
- العمر: 6.35 متر
- العمل الجهد: 415v/50hz/3p
LD نوع 5 طن رافعة علوية تباع في نيجيريا
هذا هو نوع LD 5-طن رافعة علوية تباع إلى نيجيريا في عام 2022. LD كهربائي واحد العارضة جسر الرافعة هي آلة رفع مع بنية بسيطة وتطبيقها على نطاق واسع. الجهاز كله يستخدم جنبا إلى جنب مع CD₁ و MD₁ المصاعد الكهربائية. هناك الأرض (السلكية و اللاسلكية) و غرفة التحكم وسائط التحكم عن الرافعة التي يمكن تحديدها بواسطة المستخدمين. هذه هي واحدة من الحالات الناجحة من دونغ تشى LD كهربائي واحد العارضة جسر الرافعة في نيجيريا.
LD كهربائي واحد العارضة جسر الرافعة المعلمات
- رفع القدرات: 5 طن
- رفع الارتفاع: 7 متر
- العمر: 17.4 متر
- العمل الجهد: 415v/50hz/3p
LD نوع 2 طن واحدة العارضة رافعة علوية تباع إلى نيجيريا في عام 2023
هذا هو نوع LD 2-طن رافعة علوية تباع إلى نيجيريا في عام 2023. العميل بشراء واحد LD نوع 2 طن الكهربائية شعاع واحد رافعة علوية من رافعة مصنع, مع رفع الارتفاع 3.5 متر. تم وضع النظام في المصنع في 21 آذار / مارس و تم الانتهاء الإنتاج في 12 نيسان / أبريل. هذه هي واحدة من الحالات الناجحة من دونغ تشى LD كهربائي واحد العارضة جسر الرافعة في نيجيريا.
LD كهربائي واحد العارضة جسر الرافعة المعلمات
- رفع القدرات: 2 طن
- رفع الارتفاع: 3.5 متر
- العمر: 4.65 متر
- العمل الجهد: 380v/50hz/3p
دونغ تشى هو رافعة الخدمة في نيجيريا
نحن رافعة مصنع يقع في الصين ، توفير رافعة خدمات التخصيص العالمية رافعة العملاء. إذا كنت بحاجة إلى تخصيص رافعة, نحن بحاجة للحصول على الاحتياجات الخاصة بك على الرافعات. أخذ الرافعات العلوية كمثال على ذلك ، نحن بحاجة إلى توفير المنتجات التالية المعلمات ، يمكنك ترك رسالة على الموقع أو البريد الإلكتروني: sales010@cranesdq.comقل لنا المعلومات التالية ، مدير المبيعات لدينا بالاتصال بك:
- رفع السعة (طن): __ ?( السعة)
- رفع الارتفاع (م):__ ? (الطول من ربط مركز الأرض)
- Span (م): __ ? (المسافة بين مركز السكك الحديدية)
- سرعة رفع (م/دقيقة): __ ? ( مفردة ، مزدوجة ، متغير)
- السفر المسافة (م): __ ? (طول السكك الحديدية)
- العمل: __ ? (كم عدد ساعات اليوم ؟ كم مرة ساعة؟)
- ما المواد التي سيتم رفع: __ ?
- الصناعية الجهد: __ ? ( مثل :380V, 50Hz, 3ph )
آخر المشاهدات: 5٬394