Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2023-11-20 06:43
392
Company Profile
By certification [File Integrity]
Contact：minecrane(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.mine-cranes.com/ http://minecrane.china-jinquan.com/
These cranes are known for their durability, efficiency, and versatility. They can be used for a wide range of applications, from moving raw materials in a manufacturing plant to loading and unloading containers in a shipping yard.
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The single girder overhead crane is typically designed to operate on a runway system that is attached to the building's overhead structure. The crane moves back and forth along the runway, allowing it to cover a wide area.
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One of the benefits of a single girder overhead crane is that it can be customized to meet the specific needs of the user. For example, the hoist can be designed to lift a specific weight or to operate in a certain temperature range.
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Overall, the single girder overhead crane is a reliable and efficient option for lifting and moving heavy loads in industrial settings.
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1. Whole set crane
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2. Main girder
The main beam is the main bearing parts of the crane, its structure is composed of U-shaped groove, inclined cover plate, rib plate and I-steel plate, its upper arc is (1/1000 ~ 1.4/1000)S, when the rated lifting weight and hoist weight is located in the span, caused by the inclination is not lower than the horizontal line, no permanent deformation during normal operation.
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3. Electric Wirerope Hoist
Electric wire rope hoist is a type of lifting equipment used to hoist heavy loads and it is use on the single girder overhead crane for up and down lifting. It consists of a motor, rope drum, gearbox, wire rope, and lifting hook. The motor drives the rope drum through a gearbox, and the wire rope is wound around the drum. The lifting hook is attached to the end of the wire rope. When the motor is activated, the rope drum rotates, causing the wire rope to wind or unwind, thus lifting or lowering the load attached to the hook.
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4. End beam
1) Material of end beam uses for crane longitudinal traveling.
2) End beam is made of rectangular steel-pipe or steel plate by welding. the finished end beam get once positioning processed on numeral control machine in order??to ensure dimension accuracy and fit tolerance.
3) Each end beam is supplied with wheels with double-wheel rim, buffer and anti-derailing protection device.
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5. Crane wheel
The high quality wheel set is made of 45# steel die forging, roughing, conditioning and finishing. The hardness of heat treatment is HB305 ~ 385, and the hardness of hardening layer at 18mm depth is not less than HB250. The wheel shaft is made of 45# steel, which is roughed, tempered and finished. The hardness of heat treatment is 250 ~ 280HB.
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6. Crane hook
A crane hook is a device used in lifting operations that attaches to the load being lifted. It is a metal hook that is designed to withstand the weight of the load being lifted, and it is attached to the crane by means of a chain, rope, or cable. The size and strength of the crane hook depend on the type of crane, the weight of the load, and the height of the lift. Crane hooks are made of high-quality steel and can be either single or double hooks. They come in various sizes, shapes, and configurations to accommodate different types of loads and lifting applications.
7. Motor
The crane motor adopts ZDY(D) series conical rotor brake motor or soft starter motor. The insulation class standard of the motor is Class B, and the protection class is IP44.The motor has the characteristics of good heat dissipation, long service life, safety and reliability. Special working conditions can be customized
8. Sound and light alarm system and limit switch
Every crane will be equipped a sound and light alarm system and so that it is an effective way to keep people safe in emergency situations. It is important to ensure that the system is regularly tested and maintained to ensure that it is in good working order.
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The limit switch can be widely used in three - dimensional control and travel limitation of hoisting machinery, and it can protect the crane.
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9.??Control Mode
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10. Sketch
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Crane travelling | Travelling speed (m/min) | 20 | 30 | 45(room) | 60(room) | |
Speed ratio | 58.95 | 39.42 | 26.51 | 19.44 | ||
Motor | Type | cone squirrel-cage | cone winding thread | |||
Power(KW) | 0.8x2, 1.5x2 ,2.2x2 | 1.5x2 , 2.1x2 | ||||
Rotational speed (r/min) | 1380 | 1350 | ||||
| Model of electric hoist | MD | CD | |||
Lifting speed (m/min) | 8/0.8, 7/0.7, 3.5/0.35 | 8, 7, 3.5 | ||||
Lifting height H (m) | 3~30 or custom made | |||||
Travelling speed (m/min) | 20/30 or custom made | |||||
Motor | cone squirrel-cage model | |||||
Span | 7.5~28.5m or custom requirement | |||||
Classification group | ISO A3/A4 | |||||
Electric current | AC 380V 50Hz, 3-Phase or custom requirement | |||||
Wheel diameter | ?|270mm?€??| 400mm | |||||
Width of rail | 37~70mm | |||||
Control mode | pendant button/ wireless remote | |||||
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Capacity | Span | Crane total weight | Max wheel pressure | Min wheel pressure | H1 (mm) | H2 (mm) | H3 (mm) | W (mm) | B (mm) | C1 (mm) | C2 (mm) |
2 | 7.5 | 1.79 | 13.8 | 4.1 | 490 | 1080 | 550 | 2000 | 2500 | 871 | 1274 |
8 | 1.84 | 14.0 | 4.2 | ||||||||
8.5 | 1.88 | 14.1 | 4.3 | ||||||||
9 | 1.93 | 14.3 | 4.4 | ||||||||
9.5 | 1.98 | 14.5 | 4.5 | ||||||||
10 | 2.03 | 14.7 | 4.6 | ||||||||
10.5 | 2.07 | 14.8 | 4.7 | ||||||||
11 | 2.12 | 15.0 | 4.8 | ||||||||
11.5 | 2.25 | 15.4 | 5.1 | 1125 | 595 | ||||||
12 | 2.30 | 15.5 | 5.3 | ||||||||
12.5 | 2.35 | 15.7 | 5.4 | ||||||||
13 | 2.40 | 15.8 | 5.5 | ||||||||
13.5 | 2.45 | 16.0 | 5.6 | ||||||||
14 | 2.50 | 16.1 | 5.8 | ||||||||
14.5 | 2.62 | 16.5 | 6.1 | 580 | 1140 | 700 | 2500 | 3000 | |||
15 | 2.68 | 16.6 | 6.2 | ||||||||
15.5 | 2.74 | 16.8 | 6.3 | ||||||||
16 | 2.79 | 17.0 | 6.5 | ||||||||
16.5 | 2.85 | 17.1 | 6.6 | ||||||||
17 | 2.91 | 17.3 | 6.8 | ||||||||
17.5 | 3.23 | 18.1 | 7.6 | 660 | 1160 | 800 | |||||
18 | 3.30 | 18.3 | 7.7 | ||||||||
18.5 | 3.36 | 18.5 | 7.9 | ||||||||
19 | 3.42 | 18.6 | 8.0 | ||||||||
19.5 | 3.49 | 18.8 | 8.2 | ||||||||
20 | 4.09 | 20.3 | 9.7 | 785 | 1135 | 900 | 3000 | 3500 | 871 | 1274 | |
20.5 | 4.17 | 20.5 | 9.9 | ||||||||
21 | 4.24 | 20.7 | 10.1 | ||||||||
21.5 | 4.32 | 20.9 | 10.3 | ||||||||
22 | 4.40 | 21.1 | 10.5 | ||||||||
22.5 | 4.47 | 21.3 | 10.7 | ||||||||
23 | 5.31 | 23.4 | 12.7 | 820 | 1200 | 1000 | 3500 | 4000 | |||
23.5 | 5.40 | 23.7 | 13.0 | ||||||||
24 | 5.49 | 23.9 | 13.2 | ||||||||
24.5 | 5.57 | 24.1 | 13.4 | ||||||||
25 | 5.66 | 24.3 | 13.6 | ||||||||
25.5 | 5.75 | 24.6 | 13.8 | ||||||||
26 | 6.40 | 26.2 | 15.5 | 875 | 1250 | 1100 | 4000 | 4500 | |||
26.5 | 6.50 | 26.5 | 15.7 | ||||||||
27 | 6.60 | 26.7 | 16.0 | ||||||||
27.5 | 6.69 | 27.0 | 16.2 | ||||||||
28 | 6.79 | 27.2 | 16.4 | ||||||||
28.5 | 6.89 | 27.5 | 16.7 |
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1. Cost-effective: Single girder bridge cranes are generally less expensive to manufacture, install and maintain than double girder cranes.
2. Compact design: Single girder cranes have a more compact design, making them ideal for factories and warehouses where space is at a premium.
3. Easy to install: Single girder cranes are relatively easy to install, which reduces downtime and installation costs.
4. Customization: Single girder bridge cranes can be easily customized to meet the specific needs of an organization, providing flexibility and versatility.
5. Lower headroom: Single girder cranes have a lower headroom than double girder cranes, which can be useful if there are height restrictions in the work area.
6. Lower weight capacity: Single girder cranes are able to lift relatively light loads, making them ideal for small to medium-sized manufacturing and storage operations.
7. Easy to repair/maintain: With fewer components, single girder cranes are easier to repair and maintain, which reduces maintenance costs and downtime.
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Single girder overhead cranes are commonly used in a variety of industries for lifting and moving heavy loads. Some of the applications of single girder overhead cranes include:
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1. Manufacturing: Single girder overhead cranes are used in manufacturing plants for lifting and moving materials and products during the production process.
2. Warehousing: Single girder overhead cranes are used in warehouses for handling heavy items such as pallets, boxes, and containers.
3. Construction: Single girder overhead cranes are used in construction sites for lifting heavy materials such as steel beams, concrete blocks, and precast panels.
4. Automotive: Single girder overhead cranes are used in automobile manufacturing plants for lifting heavy components such as engines and transmissions.
5. Mining: Single girder overhead cranes are used in mines for lifting and moving heavy equipment such as drills, excavators, and trucks.
6. Power plants: Single girder overhead cranes are used in power plants for lifting and moving heavy and bulky components such as turbines, generators, and transformers.
7. Aerospace: Single girder overhead cranes are used in aerospace manufacturing plants for lifting and moving large and heavy aircraft components.
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Overall, the versatility and flexibility of single girder overhead cranes make them a popular choice for a wide range of industries and applications where heavy lifting and precise movement is required.
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The company has installed an intelligent equipment management platform, and has installed 310 sets (sets) of handling and welding robots. After the completion of the plan, there will be more than 500 sets (sets), and the equipment networking rate will reach 95%. 32 welding lines have been put into use, 50 are planned to be installed, and the automation rate of the entire product line has reached
http://www.mine-cranes.com/
