Dữ liệu từ Trung quốc Hải quan cho thấy rằng trong 2021, Jamaica imported gantry cranes from China worth US$210,000. In 2020, this import data was 0. In terms of import quantity, Jamaica imported a total of 3 sets of gantry cranes from China in 2021, with an average import unit price of 70,000 US dollars. The gantry crane market in Jamaica is not big for Chinese crane suppliers, but China, as a major manufacturing country in the world, has the ability to provide various types of high-quality and low-cost commodities to countries around the world. As an indispensable equipment in the engineering field, we believe that the crane market in Jamaica still has a lot of room for growth in the future.
As an excellent crane supplier in China, Dongqi Cần Cẩu can provide Jamaica with various types of gantry crane products to meet the needs of different working environments. If customers in Jamaica have any special requirements for gantry cranes, they can tell us the requirements in detail, and we can provide customized services for customers. In order to help Jamaican customers better understand our gantry crane products, this article will introduce the working characteristics and technical parameters of different types of gantry cranes. If you are interested in our products, you can click here to liên lạc với chúng tôihoặc cho chúng tôi biết bởi Email: sales010@cranesdq.com
Portable Gantry Crane Sold To Jamaica Price
Gantry Crane
Khoảng cách (m)
Nâng Cao(m)
Nguồn Cung Cấp(V)
Giá(USD)
0.25 tấn
2~12
1~9
220-480/3/50
$900~9000
0.5 tấn
2~12
1~9
220-480/3/50
$1200~12000
1 tấn
2~12
1~9
220-480/3/50
$1500~15000
2 tấn
2~12
1~9
220-480/3/50
$2000~20000
3 tấn
2~12
1~9
220-480/3/50
$3000~30000
5 tấn
2~12
1~9
220-480/3/50
$4500~46000
10 tấn
2~12
1~9
220-480/3/50
$7000~65000
The price of the above gantry gantry cranes will change with the market, without further notice, for reference only. If you need an accurate price in the near future, please liên lạc với chúng tôi.
The price of the above gantry gantry cranes will change with the market, without further notice, for reference only. If you need an accurate price in the near future, please contact us.
The price of the above gantry cranes will change with the market, without further notice, for reference only. If you need an accurate price in the near future, please contact us.
Types of gantry cranes provided by Dongqi Crane for Jamaica
Single Girder Gantry Crane for Jamaica
Single girder Gantry crane is a regular crane widely used in open ground and warehouses for loading and unloading materials.
Tính năng:
Quá tải thiết bị bảo vệ để ngăn chặn cẩu của vô vượt quá khả năng đánh giá cao
Công tắc giới hạn để ngăn ngừa việc nâng quá mức và hạ quá mức
2 bước chuyển đổi giới Hạn để ngăn chặn overtransversing và overtravelling
Chốt an toàn trên móc
Âm thanh thiết bị tín hiệu mà kích hoạt khi các cần cẩu di chuyển
Xoay ánh sáng mà kích hoạt khi các cần cẩu di chuyển
Linh hoạt phẳng hệ thống cáp dây hoa cho qua đi du lịch cung cấp năng lượng và điện thoại di động kiểm soát cùng các cần cẩu cầu
Nút nhấn mặt dây chuyền hoàn chỉnh với cáp điều khiển và hộp thiết bị đầu cuối di động
Single-beam gantry cranes are widely used in many industrial fields due to their unique structural design and superior working performance. Combined with Jamaica's economic development and industrial characteristics, the following is an analysis of the application of single-beam gantry cranes in Jamaica:
1. Working characteristics of single-beam gantry cranes
Unique structure: The metal structure of the single-beam gantry crane is like a door-shaped frame. Two legs are installed under the load-bearing main beam, which can walk directly on the track on the ground. Both ends of the main beam can have an outward cantilever beam. This design enables the crane to cover a larger working range.
High site utilization: Since the crane legs walk directly on the ground, no additional support structure is required, so it can save space and improve site utilization.
Large operating range: The single-beam gantry crane has a large lifting capacity and span, which can meet the lifting needs of goods of different weights and sizes.
Wide adaptability: The crane can carry various finished items and bulk materials, such as production equipment in factories, goods in warehouses, coal, ore, etc., and has strong versatility and adaptability.
Dễ dàng vận hành: Single-beam gantry cranes are easy to operate and easy to master, which can improve work efficiency and safety.
2. Application areas of single-beam gantry cranes in Jamaica
Ports and logistics
Cargo loading and unloading: In Jamaica's ports, single-beam gantry cranes can be used to load and unload containers, bulk cargo and other goods, improve loading and unloading efficiency, and reduce labor costs.
Cargo storage: The crane can also be used for cargo storage operations, neatly stacking the goods in warehouses or cargo yards to facilitate subsequent transportation and distribution.
Manufacturing industry
Production line handling: In the manufacturing industry, single-beam gantry cranes can be used for material handling and assembly operations on the production line, improving production efficiency and reducing production costs.
Equipment maintenance and overhaul: The crane can also be used for equipment maintenance and overhaul operations, lifting heavy equipment parts and repairing or replacing them to ensure the normal operation of the production line.
Ngành xây dựng,
Building material handling: On construction sites, single-beam gantry cranes can be used for the lifting and handling of building materials, such as steel bars, prefabricated components, etc., to improve construction progress and safety.
Heavy equipment installation: The crane can also be used to install heavy equipment, such as tower cranes, construction hoists, etc., to ensure accurate installation and stable operation of the equipment.
Energy and environmental protection
Power facility construction: In the power industry, single-beam gantry cranes can be used for the installation and maintenance of power equipment, such as transformers, generators, etc.
Environmental protection equipment handling: In the field of environmental protection, the crane can be used to handle and install various environmental protection equipment, such as sewage treatment equipment, air purification equipment, etc.
Other fields
Agriculture and food processing: In the agriculture and food processing industries, single-beam gantry cranes can be used for the handling and storage of agricultural products, as well as the maintenance and overhaul of food processing equipment.
Aerospace and shipbuilding: In the aerospace and shipbuilding industries, the crane can be used for the handling and assembly of aircraft and ship parts.
In summary, single-beam gantry cranes have broad application prospects in Jamaica. Its unique structure, high site utilization, large operating range, wide adaptability and easy operation enable it to play an important role in different fields. With the continuous development of Jamaica's economy and industrial upgrading, the application prospects of single-beam gantry cranes will be broader.
Đôi dầm cổng cẩu là thích hợp cho kho bãi và cảng để nâng vật liệu.
Tính năng:
Quá tải thiết bị bảo vệ để ngăn chặn cẩu của vô vượt quá khả năng đánh giá cao
Công tắc giới hạn để ngăn ngừa việc nâng quá mức và hạ quá mức
Công tắc giới hạn 2 bước để ngăn chặn quá trình vượt quá và quá trình di chuyển
Chốt an toàn trên móc
Thiết bị báo hiệu âm thanh được kích hoạt khi cần cẩu di chuyển
đèn xoay được kích hoạt khi cần cẩu di chuyển
Hệ thống dây cáp dẹt linh hoạt để cung cấp điện di chuyển chéo và để điều khiển di động dọc theo cầu cần cẩu
Nút nhấn mặt dây chuyền hoàn chỉnh với cáp điều khiển và hộp thiết bị đầu cuối di động
Double-beam gantry cranes play an important role in many industrial fields around the world with their powerful lifting capacity, wide working range, high adaptability and versatility. Combined with Jamaica's economic development and industrial characteristics, the following is an analysis of the application of double-beam gantry cranes in Jamaica:
1. Working characteristics of double-beam gantry cranes
Powerful lifting capacity: Double-beam gantry cranes have a strong lifting capacity and can meet the lifting needs of goods of different weights. They are suitable for handling and lifting heavy goods.
Wide working range: The gantry structure of this crane gives it a large span and can cover a large working area. It is suitable for outdoor cargo yards, material yards and bulk cargo loading and unloading operations.
High adaptability and versatility: Double-beam gantry cranes can be customized according to user needs, such as choosing single main beam type or double main beam type, single column type or double column type legs, etc., to adapt to different working environments and operating requirements.
Versatility: The crane has multiple functions such as single lifting, lifting, and horizontal micro-rotation in the air, which can meet the needs of complex lifting operations.
Advanced control system: The use of advanced technologies such as variable frequency speed regulation makes the crane run more smoothly, energy-saving and efficient.
2. Application areas of double-beam gantry cranes in Jamaica
Ports and logistics
Bốc xếp hàng hóa: In Jamaica's ports, double-beam gantry cranes can be used for loading and unloading containers, bulk cargo and other goods, improving loading and unloading efficiency and reducing labor costs.
Cargo stacking and sorting: The crane can also be used for cargo stacking and sorting operations to ensure orderly storage and rapid sorting of goods in warehouses or cargo yards.
Manufacturing industry
Heavy machinery and equipment production and assembly: In the manufacturing industry, double-beam gantry cranes can be used for the production and assembly of heavy machinery and equipment to improve production efficiency and quality.
Production line handling and material management: The crane can also be used for material handling and management on the production line to ensure the smooth operation of the production line.
Ngành xây dựng,
Construction and demolition of large buildings: In the construction industry, double-beam gantry cranes can be used for the construction and demolition of large buildings to improve construction efficiency and safety.
Handling and stacking of building materials: The crane can also be used for handling and stacking of building materials to ensure the cleanliness and orderliness of the construction site.
Energy and Infrastructure
Construction and maintenance of power facilities: In the energy industry, double-beam gantry cranes can be used for the construction and maintenance of power facilities, such as the lifting and maintenance of transformers, generators and other equipment.
Xây dựng cơ sở hạ tầng: The crane can also be used for the construction of infrastructure such as bridges and roads to improve construction efficiency and quality.
Mining and metallurgy
Ore mining and transportation: In the mining industry, double-beam gantry cranes can be used for ore mining and transportation operations to improve mining efficiency.
Maintenance and overhaul of metallurgical equipment: In the metallurgical industry, the crane can be used for the maintenance and overhaul of metallurgical equipment to ensure the normal operation and safe production of the equipment.
Other fields
Agriculture and food processing: In the agriculture and food processing industries, double-beam gantry cranes can be used for the handling and storage of agricultural products, as well as the maintenance and overhaul of food processing equipment.
Aerospace and shipbuilding: In the aerospace and shipbuilding industries, the crane can be used for the handling and assembly of aircraft and ship parts.
Một Bán Cổng Duy nhất/Dầm Đôi cẩu được sử dụng trong các ứng dụng như một công cụ phòng nơi phần việc của vịnh là cần thiết, hoặc trong trang, nơi một giàn đường sắt có thể được cài đặt bên cạnh một cấu trúc hiện có.
Tính năng:
Quá tải thiết bị bảo vệ để ngăn chặn cẩu của vô vượt quá khả năng đánh giá cao
Công tắc giới hạn để ngăn ngừa việc nâng quá mức và hạ quá mức
2 bước chuyển đổi giới Hạn để ngăn chặn overtransversing và overtravelling
Chốt an toàn trên móc
Âm thanh thiết bị tín hiệu mà kích hoạt khi các cần cẩu di chuyển
Xoay ánh sáng mà kích hoạt khi các cần cẩu di chuyển
Hệ thống dây cáp dẹt linh hoạt để cung cấp điện di chuyển chéo và để điều khiển di động dọc theo cầu cần cẩu
Nút nhấn mặt dây chuyền hoàn chỉnh với cáp điều khiển và hộp thiết bị đầu cuối di động
Semi-gantry cranes, also known as semi-gantry cranes, are a type of lifting equipment between gantry cranes and cantilever cranes, with unique structure and working characteristics. Combined with Jamaica's economic development and industrial layout, the following is an analysis of the application of semi-gantry cranes in Jamaica:
1. Working characteristics of semi-gantry cranes
Unique structure: The support of the cần cẩu bán giàn is built on the ground, and the cantilever beam extends to the working area, forming a semi-gantry appearance. This structure enables the crane to cover a specific working range while saving space.
Moderate lifting capacity: The lifting capacity of semi-gantry cranes varies according to the model and configuration, but is generally suitable for light and medium lifting tasks, which can meet the needs of most industrial, construction and logistics fields.
Hoạt động linh hoạt: Semi-gantry cranes have multiple operating modes such as manual control, electric control and automatic control. You can choose the appropriate operating mode according to actual needs to improve operating efficiency.
Khả năng thích ứng mạnh mẽ: Semi-gantry cranes can be applied to different working environments and site conditions, such as indoors, outdoors, open-air warehouses, docks, cargo yards, etc., with high versatility and flexibility.
2. Application fields of semi-gantry cranes in Jamaica
Ports and logistics
Bốc xếp hàng hóa: In Jamaica's ports and logistics centers, semi-gantry cranes can be used to load and unload containers, bulk cargo and other goods, improve loading and unloading efficiency and reduce labor costs.
Cargo storage and sorting: The crane can also be used for cargo storage and sorting operations to ensure orderly storage and rapid sorting of goods in warehouses or cargo yards.
Manufacturing industry
Production line handling: In the manufacturing industry, semi-gantry cranes can be used for material handling and assembly operations on production lines to improve production efficiency and quality.
Equipment maintenance and overhaul: The crane can also be used for equipment maintenance and overhaul operations, lifting heavy equipment parts and repairing or replacing them to ensure the normal operation of the production line.
Ngành xây dựng,
Building material handling: On construction sites, semi-gantry cranes can be used for the handling and stacking of building materials, such as steel bars, prefabricated components, etc., to improve construction progress and safety.
Heavy equipment installation: The crane can also be used to install heavy equipment, such as tower cranes, construction hoists, etc., to ensure accurate installation and stable operation of the equipment.
Energy and Infrastructure
Power facility construction: In the energy industry, semi-gantry cranes can be used for the construction and maintenance of power facilities, such as the hoisting and maintenance of equipment such as transformers and generators.
Xây dựng cơ sở hạ tầng: The crane can also be used for the construction of infrastructure such as bridges and roads, such as the hoisting and splicing of bridge components.
Agriculture and food processing
Agricultural product handling and storage: In the agricultural and food processing industries, semi-gantry cranes can be used for the handling and storage of agricultural products, improving the processing efficiency and storage safety of agricultural products.
Cần trục cổng chữ A, cũng được biết đến như Một khung cần cẩu hoặc nhiệm vụ ánh sáng cần cẩu rất thích hợp cho một loạt các ứng dụng. Thông thường đây là những nhỏ cổng cần cẩu cho nhẹ nhiệm vụ nâng yêu cầu. Trang bị hạng nặng thầu dầu bánh xe cần cẩu có thể dễ dàng di chuyển xung quanh nơi làm việc và bị nhốt trong khi cần thiết. Các cần cẩu là lý tưởng đối với dây chuyền lắp ráp, hội thảo, dịch vụ vịnh và địa điểm tạm thời.
Tính năng:
Xoay thầu dầu bánh xe với phanh
Quá tải thiết bị bảo vệ
Công tắc giới hạn để ngăn ngừa việc nâng quá mức và hạ quá mức
Chốt an toàn trên móc
Cấp bảo vệ IP 54 cho tất cả động cơ
Nút nhấn mặt dây chuyền hoàn chỉnh với cáp điều khiển
Hệ thống cáp phẳng linh hoạt cho nguồn điện di chuyển chéo
A-type gantry cranes, with their unique structural design and superior working performance, have been widely used in many industrial fields around the world. Combined with Jamaica's economic development and industrial characteristics, the following is an analysis of the application of A-type gantry cranes in Jamaica:
1. Working characteristics of A-type gantry cranes
Novel structure: A-type gantry cranes are A-shaped from the side, with a double main beam structure and a trolley on top. The structure is simple and easy to manufacture and install. This design gives the crane a large working space and high stability.
Large working space: The design of A-type gantry cranes enables them to cover a large working range and is suitable for loading and unloading operations such as open warehouses, material yards, railway freight stations, and port terminal cargo areas.
Hoạt động linh hoạt: The driver's cab has a wide field of view and a built-in linkage control console, which is flexible, stable and comfortable to operate. At the same time, the crane can also be equipped with a variety of special lifting tools (such as electromagnetic suction cups and grabs) for special operations.
Diverse power supply forms: A-type gantry cranes have two power supply forms: cable drum type and busbar type. Users can choose according to actual needs.
Khả năng thích ứng mạnh mẽ: The crane can adapt to different working environments and site conditions, and has high versatility and flexibility.
2. Application areas of A-type gantry cranes in Jamaica
Ports and logistics
In Jamaica's ports and logistics centers, A-type gantry cranes can be used for loading and unloading containers, bulk cargo and other goods, improving loading and unloading efficiency and reducing labor costs.
At the same time, the crane can also be used for the storage and sorting of goods to ensure the orderly storage and rapid sorting of goods in warehouses or cargo yards.
Sản xuất
In the manufacturing industry, A-type gantry cranes can be used for material handling and assembly operations on production lines to improve production efficiency and quality.
For the maintenance and overhaul of heavy equipment, the crane can also provide strong support to lift and repair or replace heavy equipment components.
Ngành xây dựng,
On construction sites, A-type gantry cranes can be used for the handling and stacking of building materials, such as steel bars, prefabricated components, etc., to improve construction progress and safety.
At the same time, the crane can also be used to install heavy equipment, such as tower cranes, construction hoists, etc., to ensure accurate installation and stable operation of the equipment.
Energy and Infrastructure
In the energy industry, A-type gantry cranes can be used for construction and maintenance of power facilities, such as lifting and repairing transformers, generators and other equipment.
In infrastructure construction, the crane can be used for construction of bridges, roads and other projects to improve construction efficiency and quality.
Agriculture and Food Processing
In the agriculture and food processing industries, A-type gantry cranes can be used for handling and storage of agricultural products, improving the handling efficiency and storage safety of agricultural products.
Simple mobile gantry crane is manufactured for lifting equipment, loading and unloading of the warehouse, maintaining heavy-duty equipment and transporting materials, applicable for small and medium factory. The best advantage of the crane is omni-directional movability, fast to assembly, small volume, can be moved to another are only with a minicar. Capacity is 0.25t-10t, span is 12m. Brake bearing universal wheel can move on the ground, be used together with electric hoist, chain block, monorail trolley, realizing crane mechanization, which can reduce the human power,production costs, and improve work efficiency.
Portable gantry cranes, especially those made of aluminum alloy, are light, flexible, easy to install, have high load-bearing capacity and are stable and reliable. These advantages make them popular in various workplaces and construction sites. In view of the specific environment of Jamaica, the following is a detailed analysis of the possible applications of portable gantry cranes in the country:
Lightness and flexibility:
As an island country, Jamaica has a complex terrain, including mountains, hills and plains. The lightness and flexibility of portable gantry cranes enable them to easily adapt to various terrains and working environments, and can be quickly deployed and moved, whether in narrow streets or rugged mountains.
In construction sites, ports or factories in Jamaica, portable gantry cranes can easily carry and install heavy equipment or construction materials, improving work efficiency.
Easy installation and removal:
Some workplaces in Jamaica may face space constraints or temporary needs. The installation and removal process of portable gantry cranes is relatively simple and quick, and can usually be completed by a small number of people without the involvement of additional professionals. This greatly saves time and labor costs and improves work efficiency.
For example, in Jamaica's ports or logistics centers, portable gantry cranes are an ideal choice when temporary lifting equipment needs to be quickly set up to cope with cargo loading and unloading needs.
High load-bearing capacity:
Although portable gantry cranes are relatively light, their load-bearing capacity is considerable. They can meet most operational needs, including lifting heavy equipment and moving construction materials.
The high load-bearing capacity of portable gantry cranes will play an important role when heavy equipment or raw materials need to be frequently moved in construction sites or industrial plants in Jamaica.
Stability and reliability:
Portable gantry cranes usually adopt a triangular structure with good support and balance, which can ensure stability and safety when lifting items.
In Jamaica's windy and rainy environment, stable and reliable lifting equipment is essential to ensure operational safety. The design of portable gantry cranes enables them to maintain good performance in harsh environments and ensure a long service life.
Adapt to diverse needs:
Jamaica has a variety of economic activities, including agriculture, fisheries, manufacturing and tourism. Portable gantry cranes can be adjusted and assembled according to different needs to adapt to different heights and widths.
For example, in the fishing industry, portable gantry cranes can be used to lift and carry fishing nets and heavy fishing equipment; in the tourism industry, it can be used to build temporary stages or lift large decorations, etc.
In summary, portable gantry cranes have a wide range of applications in Jamaica. Its lightness, flexibility, easy installation, high load-bearing capacity and stable reliability make it an ideal choice for various workplaces and construction sites. With the continuous development of Jamaica's economy and the continuous improvement of its infrastructure, portable gantry cranes will play an increasingly important role in the country.
The electric trolley gantry crane is a mid –light type gantry crane, equipped with electric and crane hooks, with the obvious features of “ L” shape legs, which makes the crane more convenient for handling cargo with long length, such as, steel pipe, etc. The lifting capacity of the electric trolley gantry crane is 5 to 32 ton and working class is A5 and A6. The parameters are as following:
Sản Phẩm Loại
L
Sức Nâng
5~32t
Chiều dài nhịp
18~35
Nhóm phân loại
A5, 6
Nhiệt Độ
-25~40℃
L-type electric trolley gantry crane has a wide range of applications in many fields due to its unique L-shaped support leg structure, large lifting space, strong cross-span capability and flexible operation. Combined with the specific environmental and economic characteristics of Jamaica, the following is a detailed analysis of the possible application of L-type electric trolley gantry crane in Jamaica:
1. Working characteristics of L-type electric trolley gantry crane
Unique structure: The L-shaped support leg design provides a larger lifting space and cross-span capability, which facilitates the transfer of objects from the span to the underside of the cantilever, and is very suitable for handling long objects such as steel pipes and beams.
Sức chứa lớn: L-type electric trolley gantry crane can lift and move heavy objects, and the carrying capacity is usually between 5 tons and 50 tons. Some models can even carry heavier objects.
Hoạt động linh hoạt: The cab has a good operating view and is equipped with an internal linkage control console. The operation is flexible and comfortable, and can adapt to various complex working environments.
An toàn và đáng tin cậy: The crane uses a polyurethane buffer and is equipped with two protection devices to ensure that the hanging parts can fall at a controlled speed when the brake fails, and the braking safety factor of each brake is not less than 1.25 times, ensuring the safety of the operation.
2. Application of L-type electric trolley gantry crane in Jamaica
Xây dựng cơ sở hạ tầng:
As an island country, Jamaica is carrying out various infrastructure construction, such as bridges, roads, ports, etc. With its strong carrying capacity and flexible operability, the L-type electric trolley gantry crane can play an important role in these projects for handling and installing heavy construction materials and equipment.
Chế tạo:
Jamaica has a certain manufacturing base, especially in the fields of fishery processing, food processing and light industry. L-type electric trolley gantry crane can be used for material handling and assembly work on the production line to improve production efficiency.
Cảng và hậu cần:
Jamaica's ports are important hubs for international trade. L-type electric trolley gantry cranes can be used for container loading and unloading and cargo handling in ports to improve loading and unloading efficiency and reduce logistics costs.
Agriculture and fisheries:
Jamaica is an agricultural and fishery country. L-type electric trolley gantry crane can be used for the handling and installation of agricultural and fishery equipment, such as the handling of agricultural machinery and the hoisting of fishing nets.
Other fields:
L-type electric trolley gantry crane can also be used for various temporary hoisting operations, such as the construction of exhibitions and the hoisting of temporary stages.
Different types of gantry cranes sold from China to Jamaica
Portable Mini Gantry Crane with Hand Chain Electric Hoist for sale to Jamaica
Nâng cân: 3 tấn
Nâng cao: 5 mét
Khoảng: 6 mét
Điện áp làm việc: 380/3/50
Mh Outdoor Use Box Type 5 Ton Gantry Crane for sale to Jamaica
Nâng cân: 5 tấn
Lifting height: 7 meters
Khoảng: 15 mét
Điện áp làm việc: 380/3/50
Double Girder Container Gantry Crane for Port for sale to Jamaica
Nâng cân: 5 tấn
Chiều cao nâng: 10 mét
Khoảng cách: 18 mét
Điện áp làm việc: 380/3/50
80 Ton Double Girder Bridge Crane for Construction Loading Steel for sale to Jamaica
Lifting weight: 80 tons
Nâng cao: 15 mét
Khoảng: 22 mét
Điện áp làm việc: 380/3/50
CE ISO Rmg Type Ground Travel Rail Mounted Container Gantry Crane for sale to Jamaica
Nâng cân: 10 tấn
Chiều cao nâng: 10 mét
Khoảng cách: 18 mét
Điện áp làm việc: 380/3/50
Làm thế nào để tùy chỉnh giàn cần cẩu từ Trung Quốc
We are a crane manufacturer located in China, providing crane customization services to global crane customers. If you want to customize a gantry crane, you can leave a message on the website or Email: sales010@cranesdq.com, nói cho chúng tôi những thông tin sau, và chúng tôi quản lý bán hàng sẽ liên lạc với bạn:
Sức nâng (tấn): __ ?( Công suất định mức)
Nâng cao (m):__ ? (Chiều cao từ móc trung tâm đến tầng)
Khoảng cách (m): __ ? (Khoảng cách giữa trung tâm đường sắt)
Tốc độ nâng (m/phút): __ ? (Đơn, kép, biến)
Khoảng cách di chuyển (m): __ ? (Chiều dài của đường sắt)
Nhiệm vụ công việc: __ ? (Một ngày bao nhiêu giờ? Một giờ bao nhiêu lần?)