Electric single girder suspension crane 10ton Material Handling LX-type
1. Core advantage: efficient use of space (same as 6.3 tons but more important)
Suspended installation: The track is fixed to the lower flange of the factory frame or special support structure (H-shaped steel, etc.), and the crane is suspended under it for operation.
No ground columns: Completely release the ground space, and forklifts, AGVs, and production lines are more freely laid out.
Maximize the height of the factory: Especially suitable for workshops, warehouses, and assembly lines with high clearance but tight ground space or many columns.
2. Core changes: upgraded load capacity (10 tons)
The rated lifting capacity is increased to 10 tons, which is suitable for handling heavier workpieces, equipment, large molds or batches of materials. This is the most significant difference.
3. Stronger structure (key difference point)
Main beam:
Larger cross-section/thicker steel plate: The dimensions of the box-type main beam (height, width, web/cover thickness) are significantly increased to withstand greater bending and shear stresses. The steel material requirements may also be higher.
Higher rigidity requirements: Prevent the main beam from deflecting too much when running at full load, which will affect the use and safety.
End beam:
Stronger load-bearing capacity: The structure is more solid, and the calculated wheel pressure is much higher than 6.3 tons.
Larger drive mechanism: The motor power, reducer specifications, and brake size of the trolley are correspondingly increased.
Wheel set: The wheel diameter, rim size, and bearing specifications are all larger, which can withstand greater wheel pressure and impact. More wheels may be required (such as four-wheel or eight-wheel drive).
Track:
Larger model: I-beam tracks with stronger load-bearing capacity must be used (such as I32a, I36a, I40a, etc., which need to be calculated specifically), and even special QU crane rails may be required. The selection and installation and fixing requirements of the track are extremely strict.
Track fixing: The specifications, quantity, and strength of the fixing bolts/clamps must be strictly calculated and certified to ensure that they can withstand huge vertical and horizontal forces (starting and braking, skewed operation).
4. Drive and operation (higher power, slightly lower speed)
Electric hoist:
Higher power: The lifting motor power of a 10-ton hoist is much greater than that of a 6.3-ton hoist.
Stronger structure: The specifications of key components such as drum, wire rope (larger diameter, such as Φ15mm or above), hook assembly (10-ton class), reducer, brake, etc. are fully upgraded. Braking safety requirements are higher, usually requiring double braking (working brake + safety brake).
Lifting speed: The full-load lifting speed may be slightly slower than that of a 6.3-ton hoist to ensure safety and stability.
Trolley/cart operation:
The driving motor power is increased, and the reducer specifications are upgraded.
The operating speed (trolley/cart) may be designed to be slightly more conservative than that of a small tonnage when fully loaded to control the starting and braking inertia force to ensure smooth operation and structural safety.
| Parameter |
Specification |
| Type |
Electric Suspension Crane |
| Capacity (Lifting Load) |
5 ton (5000 kg) |
| Span |
9m |
| Lifting Height |
Customizable (e.g., 6m, 9m, etc.) |
| Lifting Speed |
5/0.8m/min (standard) |
| Trolley Travel Speed |
20/5 m/min (VFD) |
| Bridge Travel Speed |
20/5 m/min (VFD) |
| Power Supply |
3-phase, 380V/50Hz (or as required) |
| Control Method |
Pendant control / Radio |
| Duty Class |
FEM 1Am / ISO M3 (Light-Medium Duty) |
| Protection Level |
IP55 (Dust & Waterproof) |
| Safety Features |
Overload limiter switches, emergency stop |
