FEM/DIN Standard Electric Single Girder Bridge Crane
The FEM/DIN standard single girder overhead crane is a light-duty rail-type overhead lifting device. The equipment consists of box-type main girders, end carriages, electric hoists and three-in-one driving units. Technical …
Technical Parameters
| Basic Parameters of Single Girder Overhead Crane | ||||||
Lifting Capacity(t) |
Span (m) |
Lifting Height (m) |
Lifting Speed (m/min) |
Hoist Traveling Speed(m/min) |
Crane Traveling Speed (m/min) |
Recommanded Track |
| 1 | 7.5~22.5 | 6~18 | 0.8/5 | 5~20 | 2~20（3~30） | P24 |
| 2 | 7.5~22.5 | 6~18 | 0.8/5 | 5~20 | 2~20（3~30） | P24 |
| 3.2 | 7.5~22.5 | 6~18 | 0.8/5 | 5~20 | 2~20（3~30） | P24 |
| 5 | 7.5~22.5 | 6~18 | 0.8/5 | 5~20 | 2~20（3~30） | P24/P38 |
| 10 | 7.5~22.5 | 6~18 | 0.8/5 | 5~20 | 2~20（3~30） | P38 |
| 12.5 | 7.5~22.5 | 6~18 | 0.6/4 | 5~20 | 2~20（3~30） | P38 |
| 16 | 7.5~22.5 | 6~18 | 0.6-4 | 5~20 | 2~20（3~30） | P43 |
| 20 | 7.5~22.5 | 6~18 | 0.6-4 | 5~20 | 2~20（3~30） | P43 |
| Work Duty | A4-A5 | |||||
| Power | 200V/400V/380V/415V/480V/600V,50Hz/60Hz | |||||
| Temperature of Working Environment |
-20℃~+40℃ | |||||
| Keywords:FEM/DIN Standards Single Girder Overhead Crane | ||||||
Features and benefits
01 Main Girder
Adopts lightweight box-type structure with widened and thickened lower flange plates. The electric hoist travels directly on the lower flange, which helps reduce vibration and resonance, lower operating noise, and delivers stable performance during long-term heavy-load operation.
02 End Girder
Adopts integral closed box welded structure or integrated hollow tube structure. The travelling wheels are made of alloy steel and processed by standardized heat treatment. Equipped with European three-in-one reduction motors and variable frequency drive motors for smooth operation and convenient maintenance.
03 Main Girder & End Girder Connection
Structures can be optimized via multiple layout schemes such as raising the main girder or reducing the main girder height to adapt to workshops of different heights. As shown in the figure, it helps reduce the overall height of the crane and achieve a larger lifting height. The main girder and end girder are connected by Grade 10.9 high-strength bolts with positioning spigots for positioning. Featuring excellent machining accuracy, this structure helps guarantee the overall coaxiality of the bridge frame. The modular split structure facilitates long-distance transportation and on-site assembly. The connecting joints bear balanced loads, improving the operating condition of the whole crane and simplifying later inspection and maintenance.
04 Electric Hoist Complying with FEM/DIN Standards
Electric Wire Rope Hoist to FEM/DIN Standards This electric hoist is designed and manufactured in accordance with European FEM regulations for material handling and German DIN industrial standards. Adopting modular compact construction with optional low-headroom layout, it helps maximize workshop space utilization and expand effective lifting height. Equipped with European three-in-one drive units and variable frequency control systems, the hoist runs smoothly with low vibration and noise. Sealed gearboxes adopt long-term lubrication solutions to facilitate routine maintenance. Multiple safety protections are fitted, including travel limiters, overload protection and double braking systems. A variety of working class options are available to suit medium & long-term heavy-duty lifting applications in machinery processing, warehousing, equipment manufacturing and other industries. It can be matched with European single/double girder overhead cranes and gantry cranes.
产品优势
Engineered for maximum energy efficiency, reduced maintenance costs, and higher operational productivity.
