Customized Interlock Transfer Crane for Coal Mill: High Safety and Flexibility
The 12.5-ton electric interlock transfer crane is a specialized lifting equipment for power generation units. Its main purpose is maintaining coal mills, with a working classification of A3, and operating in ambient temperatures ranging from -25℃ to+40℃.
This interlock crane is not suitable for environments filled with corrosive gases or where the relative humidity exceeds 85%. It is also not advisable for lifting molten metals or handling toxic, flammable, or explosive materials. This product is a combination unit, consisting of a 12.5t electric hoist trolley, an electric interlock transfer crane (main crane), a manual interlock transfer crane (auxiliary crane), and a crossover device. The entire system is operated and controlled by a unified electrical system and a button switch.
This product is also suitable for users requiring similar functionalities and can be modified according to user requirements.
笔记：
- Electric double girder interlock cranes (manual operation of the main vehicle)
- Rail passing device
- Electric double girder interlock cranes (electric operation of the main vehicle)
- Hoist trolley
- Button box for operation
| 项目 | Hoist trolley | Electric crane | Manual crane | |
|---|---|---|---|---|
| Lifting weight (t) | 12.5 | 12.5 | 12.5 | |
| Span (m) | 1.3 | 3.65 | 3.70 | |
| 举升高度(m) | 8 | 3.50 | 3.90 | |
| Working Class | M3 | A3 | A3 | |
| Operating mechanism working class | M3 | M3 | M3 | |
| 速度 | Lift (m/min) | 4.66 | ||
| Travel (m/min) | 10 | 20 | ||
| Traveling Motor | 种类 | ZDY 12-4 | ZDY 21-4 | manual |
| (KW) | 4×0.4 | 4×0.8 | ||
| Lifting Motor | 种类 | ZD1 15-4 | ||
| (KW) | 13 | |||
| Wheel Diameter (mm) | Φ154 | Φ154 | Φ154 | |
| Max. wheel pressure (KN) | 9.075 | 20.83/20.29 | 19.83 | |
Interlock Transfer Crane Services
Kuangshan Crane has over 20 years of extensive experience in manufacturing and exporting electric interlock cranes, offering necessary spare parts and professional installation and maintenance guidance services for all electric interlock cranes.
- 备件
We will prepare the required spare parts for your electric double girder interlock cranes so that any damaged or lost parts can be promptly replaced, reducing maintenance downtime and improving production efficiency. - 安装
我们提供详细的视频安装程序，如有需要，我们还可以提供远程视频指导。 - 维护
我们提供详细的维护说明，并对起重机使用期间可能出现的任何问题提供免费咨询服务。
河南矿山起重机
河南矿山起重机有限公司所采用的图纸均为根据订单最新设计，通过计算机辅助设计优化，结构更加合理。所有图纸设计均符合国家最新标准，与国际接轨，代表了国内起重产品最新的结构设计和先进水平。河南矿山生产设备先进，检测设备齐全，从各个方面保证了起重机的质量。
生产设备
检查设备
公司产品质量保证体系健全，拥有完备的质量检测部门和高素质的质量管理人员，拥有各类检验检测仪器和实验设备100余台（套），部分设备处于国内领先、国际先进水平。
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