25Ton Electris Single girder overhead crane applies to Construction Site Lifter,warehouse
| Feature | European-Style A5 Crane |
| Duty Classification | A5 (Heavy Duty/Intensive Use) |
| Structural Design | Lighter yet stronger due to optimized steel structures and precision welding. |
| Hoisting Mechanism | High-performance hoist (e.g., modular design) with faster speeds and longer service life. |
| End Carriages | Compact, low-headroom design with 42CrMo wheels for smoother travel. |
| Control System | Advanced frequency control (VFD) for precise |
| Maintenance | Reduced maintenance due to premium |
| Lifespan | Components; longer lifespan even in demanding conditions. |
| Cost | Higher initial investment but lower total cost of ownership (TCO). |
1. Excellent span adaptability:
Double-beam structure is naturally suitable for large spans (conventionally up to 10.5m~35m+), and the stiffness attenuation is much less than that of a single beam.
Advantages: It is the preferred solution for large-span workshops (such as heavy workshops, warehouses, power stations, and logistics centers), without the need for additional reinforcement of the main beam.
2. Higher working level:
Easily meet A5 (heavy) to A7 (extra heavy) working systems (such as busy production lines and auxiliary material handling in steel plants).
Key components (motors, reducers, brakes, wire ropes) are designed and selected according to high utilization rates.
Advantages: Durability, life and reliability far exceed those of single-beam machines, suitable for 24/7 continuous operation.
3. Better safety and configuration:
Mandatory standard overload limiter: high-precision electronic, multiple protections.
Double limit protection: lifting (main/auxiliary hooks are limited separately), trolley/trolley travel are all set with double limits (working limit + emergency limit).
Complete protection: driver's cab anti-collision, track sweeping plate, buffer, interlocking protection, emergency power off, sound and light alarm, etc.
Optional advanced functions: variable frequency stepless speed regulation, anti-sway control, automatic positioning, remote monitoring.
Advantages: Provide top safety protection for heavy and high-frequency operations, and support intelligent upgrades.
4. Wide adaptability to the operating environment:
The standard configuration is cab operation (good vision, comfortable and safe), and ground remote control can also be selected.
Special versions such as metallurgical insulation (leakage current prevention), high temperature insulation (near the furnace), explosion-proof (chemical), and anti-corrosion (marine, acid mist) can be customized.
Advantages: Competent for harsh working conditions (high temperature, dust, corrosion, explosion-proof), with strong versatility.
5. Maintenance convenience:
A safety platform and maintenance platform are set on the top of the main beam to facilitate the inspection of the trolley track, motor, slide wire, etc.
The main components are modularly designed and easy to disassemble and replace.
Advantages: Reduce the risk of high-altitude operations and improve maintenance efficiency.
