Mairuite (Shandong) Heavy Industry Machinery Co., Ltd.
| Delivery Time | 15-30days |
| Payment Terms | L/C T/T |
| Supply Ability | 3sets/week |
| Warranty | 1 Year |
| Power Supply | 380V/50Hz/3Phase |
| Material | Stainless Steel |
| Span | 7.5-31.5m |
| Control Method | Pendent Control/Remote Control |
| Speed | 2-20m/min |
| Lifting Height | 3-30m |
| Brand Name | Mairuite (Shandong) |
| Place of Origin | China |
| Certification | CE/ISO9001 |
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Product Specification
| Delivery Time | 15-30days | Payment Terms | L/C T/T |
| Supply Ability | 3sets/week | Warranty | 1 Year |
| Power Supply | 380V/50Hz/3Phase | Material | Stainless Steel |
| Span | 7.5-31.5m | Control Method | Pendent Control/Remote Control |
| Speed | 2-20m/min | Lifting Height | 3-30m |
| Brand Name | Mairuite (Shandong) | Place of Origin | China |
| Certification | CE/ISO9001 | ||
| High Light | Flameproof Cranes 22.5m Span ，F Grade Ex Proof Cranes ，Ex Proof Cranes 22.5m Span | ||
The explosion-proof hoist bridge crane, abbreviated as "explosion-proof crane", is a double beam bridge crane with explosion-proof electric hoist as the lifting mechanism. It complies with the provisions of JB/T10219-2001 "Explosion proof Beam Crane" standard, with mature and reliable technology, simple structure, small appearance, light weight, and convenient installation, use, and maintenance. ◆ Environmental conditions: The working power supply is three-phase AC, with a rated frequency of 50HZ and a rated voltage of 380V; The working environment temperature is -20~40 ℃. When working indoors at 40 ℃, the relative humidity should not exceed 50%, and when working outdoors at 25 ℃, the relative humidity is allowed to reach 100% for a short time. The elevation of the installation site shall not exceed 2000m. Suitable for maintenance and loading and unloading work in mechanical workshops, warehouses, material yards, and hydropower stations with medium to light duty systems, it is a lifting equipment widely used in China. The explosion-proof crane is designed based on the crane and in accordance with GB3836.1-2010 "Explosion proof Electrical Equipment for Explosive Atmospheres" and GB3836.2-2010 "Electrical Equipment for Explosive Atmospheres" d ". It has the characteristics of reasonable structure, beautiful appearance, and strong explosion-proof performance. The entire machine is used in conjunction with HB (BCD) and HBS (BMD) explosion-proof electric hoists, with a lifting capacity of 1-10 tons, a span of 7.5-22.5 meters, a working level of A3-A5, and a working environment of -25 ℃ to+40 ℃.
| Technical parameter table | ||||||||||||
| Lifting capacity (t) | five | ten | ||||||||||
| Span S | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 10.5 | 13.5 | 22.5 | 25.5 | 28.5 | 31.5 | |
| Maximum lifting height | 16 | 16 | ||||||||||
| Work level | A: | A: | ||||||||||
| speed | Lifting | 2.41 | 2.58 | |||||||||
| run | 9.1 | 7.96 | ||||||||||
| 15.5 | 15.5 | |||||||||||
| motor | Lifting | YB132M-8-Bs/3 | YB160M2-8-B；/5.5 | |||||||||
| run | YB801-4-By/0.55 | YB802-4-B:/0.75 | ||||||||||
| YB90S-6-B:/0.75 | YB90S-6-Bs/0.75 | |||||||||||
| Main dimensions (mm) | 1100 | 1400 | ||||||||||
| 1400 | 2000 | |||||||||||
| 3400 | 4100 | 4600 | ||||||||||
| 96 | 176 | 246 | 326 | 476 | 96 | 176 | 476 | 676 | 776 | 926 | ||
| 4400 | 5100 | 5600 | ||||||||||
| 230 | 230 | |||||||||||
| 1759 | 1840 | |||||||||||
| 730 | 730 | |||||||||||
| 544 | ||||||||||||
| 1100 | 900 | |||||||||||
| 950 | 1205 | |||||||||||
| 2172 | 2572 | 2822 | ||||||||||
| quality | Trolley | 2.584 | 3.533 | |||||||||
| assemble | 10.1 | 11.7 | 13.5 | 15.5 | 18.5 | 11.5 | 12.2 | 20.0 | 22.9 | 25.4 | 28.0 | |
| Maximum wheel pressure (kN) | 56 | 60 | 65 | 70 | 78 | 83 | 89 | 108 | 113 | 122 | 129 | |
| Recommended steel rail | 38kg/m QU 7070×70 | 38kg/m QU 70 | ||||||||||
| power supply | Three phase AC 50Hz 380V | |||||||||||
| The weight provided in this sample is the design value and the manufacturing value is ± 5-15%. | ||||||||||||
We provide technical support and service for our Explosion Proof Crane products. Our experienced technical staff is available to help you with any questions or concerns you may have. We also offer installation and maintenance services for our customers. Our goal is to ensure that our customers are completely satisfied with their purchase.
If you have any questions about our Explosion Proof Crane products, please do not hesitate to contact us. We are here to help you find the best solution for your application. We look forward to hearing from you soon.
Explosion Proof Cranes are shipped pre-assembled in a custom-built wooden crate measuring 8' x 8' x 20'. All components are securely fastened to the crate for safe transport. The crate is then covered in a waterproof tarpaulin and strapped down to ensure a safe journey.
We use a specialized freight service for shipping our Explosion Proof Cranes. They are monitored throughout the entire shipment process to ensure their safe arrival.
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2005
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Merit (Shandong) Heavy Industry Machinery Co., Ltd. is a subsidiary of Shandong Longhui Group. It is located at the foot of the world-famous Mount Tai. Yangliu Town, the hometown of Yanghu, a famous general in the Western Jin Dynasty, is the hometown of cranes. A professional manufacturer of heavy h... Merit (Shandong) Heavy Industry Machinery Co., Ltd. is a subsidiary of Shandong Longhui Group. It is located at the foot of the world-famous Mount Tai. Yangliu Town, the hometown of Yanghu, a famous general in the Western Jin Dynasty, is the hometown of cranes. A professional manufacturer of heavy h...
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