Metro Construction Gantry Crane
Gantry Crane Series
Capacity: 16t to 45t/16t
Lift height: Max.12m
Span: 18m/22m/26m/30m
Work duty: M6
Protection class: IP54
Working temperature: -10~45℃
Increasingly used in subway tunnel construction.
Description
With the rapid development of rail transit industry, metro construction gantry cranes are increasingly used in subway tunnel construction. The effective use of large-tonnage metro construction gantry crane will directly affect the construction safety, progress, and quality of subway tunnel construction projects, and then affect To the economic and social benefits of the project.
KINOCRANES has rich experience and numerous project cases in subway construction gantry cranes. The muck treated by the subway gantry crane is used for subway tunnel construction. The crane is mainly responsible for the construction of subway tunnels and lifts the muck excavated by the shield tunneling machine to the ground.
Technical Data
| Crane Capacity | 16t to 45t/16t | |
| Span | 18m/22m/26m/30m | |
| Max. Lifting Height | 12m | |
| Speed | Lifting Speed | 0~8 m/min |
| L.T. Traveling | 0~32m/min | |
| C.T. Traveling | 0~20m/min | |
| Lifting Motor | ABB / Siemens brand | |
| Reducer | SEW / TONLY Brand | |
| Brake | ZPMC brand EHT type, Top 1 quality in China | |
| Hook | DIN standard hook, Class T | |
| Control Method | Cabin Control | |
| Working Class | M6 | |
| Level of Protection | IP54 | |
| Isolation Grade | Class H | |
| Working Temperature | -10~45℃ | |
| Power Supply | 380V 50HZ 3P AC or customized | |
Features
◆Variable span to improve crane utilization.
◆The cantilever is detachable and more practical.
◆Fast running speed, heavy workload, and high efficiency.
◆The lifting height is high.
◆With a special tilting spreader, automatic dumping.
Advantages
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Main beam
1. Q345E steel material for steel structure, Can withstand the impact test of minus 40 degrees 2. Ultrasonic detection 3. Strong box design, less distortion automatic welding 4. Whole beam shot blasting treatment class: Sa2.5 5. Relieving welding residual stress |
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Lifting mechanism
1. Flexible side hanging lifting system 2. Double brakes for lifting safety control 3. Lifting and traveling limit switches 4. Weight overload limit switch |
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Motor
1. ABB/SEW Brand (with heater) 2. High protection class IP55 3. Continuous operation duration factor 4. Built-in thermostat overheating protection, Optimization of air-cooled 5. With manual release |
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Reducer (Gearbox)
1. Hard tooth flanks make the reducer long service life 2. SEW Brand 3. High Reliability 4. Half grease lubrication, Sealing good |
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Brake（2 sets brake for lifting）
1. ZPMC brand Top one brand in China 2. Dual independent brakes for each lifting mechanism |
Product Classification
Related Products
SIMILAR PROJECT CASES
Kinocranes is a professional crane manufacturer. We integrate crane research and development, manufacturing, sales, installation and service.