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Type: Underhung Monorail Cranes
Load Capacity: 0.5t to 10t
Lifting height: 3 ~ 80 m or customized
Cross Speed: 0~30 M/Min (VVVF)
Working Class: A5-A6
Origin: Henan, China
Working temperature: -20 ~ +40 ℃
Way to Control: Pendant Push Button / Wireless Remote Controller / Cabin
Safety device: Buffer,current overload protection,overload device,power failure protection
Application area: Factory,workshop,warehouse,power station,logstic,etc.
An underhung monorail crane is a type of overhead crane designed to operate on a single rail or beam, which is typically suspended from the ceiling of a facility. The term "underhung" refers to the fact that the crane's trolley, which houses the hoist, travels underneath the rail or beam rather than on top of it.
Underhung monorail cranes are used to transport materials along a fixed path in a linear or curved pattern within a facility. They are typically used for applications where materials need to be moved across a specific path consistently and efficiently, such as assembly lines, painting or finishing processes, or warehousing applications.
Sinoko European underhung monorail cranes is designed with a focus on efficiency, compactness, and energy conservation. Its unique design concept makes it smaller in size, lighter in weight, and exerts less wheel pressure compared to traditional cranes. This design also ensures a smaller distance between the hook and the wall, allowing the crane to operate closer to the front and providing a higher lifting height.
1. Mechanical parts
Single main beam, welded box, the arch in line with national standards.
The steel sheet material is Q235B or Q345B.
The web plate is cut by 40m CNC machine cutting to ensure smooth molding and precision of the crown curve.
The main weld with submerged arc welding, non-destructive testing.
After welding the whole beam shot blasting treatment, to Sa2.5 level, to eliminate welding stress.
Epoxy zinc-rich paint, two bottom two sides, 140μ thick, long life, beautiful appearance, good gloss.
The main beam and the end beam are connected with 10.9 high strength bolts to ensure the strength and precision of the whole structure.
The long travelling and trolley are all use three-in-one drive mechanism, variable frequency stepless speed, hardened surface, disc brakes.
Long travelling level IP55, F-class insulation, power transfer rate of 40% ED.
End beam configuration flat wheel or double wheel rim wheel, anti-wear bearing, cart buffer block, anti-derailment end plate.
2. Electric Parts
Long travelling, cross travelling and lifting hoist are Independent operation, can run alone or at the same time.
Electronic control box anti-corrosion, protection class to IP55.All connections are reloaded with aviation plugs and sockets, sealed and fastened
Control box layout reasonable, easy to repair
Plug connection with plastic casing insulation protection
All cables have a line number for easy identification
Trolley mobile power supply system uses crane dedicated PVC flat cable, pressure rating of 450 / 750V
Trolley mobile power supply system by the flat cable, galvanized slide and cable pulley, sliding smooth.
3. Safety Protection System
Long travelling, trolley triple motor anti-fall protection, to prevent accidental fall.
Rain cover: outdoor crane configuration hoisting mechanism, electric control box and drive mechanism of the rain cover
Sound and light alarm device
Wireless collision avoidance device
4. Crane control mode
Pendent line control and remote control.
1) Superior performance, stable, safe, reliable
2) Easy installation and maintenance
3) Reasonable ergonomics
4) Modulus design, variable frequency to adjust the speed, automatically inspection
5) overload protection, over-current protection, voltage-losing protection and the other complete protection
| Specification | Description |
| Capacity | The maximum load the crane can lift safely (e.g., 250 kg, 500 kg, 1 ton, 2 tons, or higher) |
| Beam Length | The total length of the monorail beam (e.g., 10 meters, 20 meters, etc.) |
| Beam Type | The type of beam used for the monorail, such as I-beam or patented track |
| Hoist Type | The type of hoist used in the crane system, e.g., electric wire rope or electric chain hoist |
| Lifting Speed | The speed at which the crane lifts the load (e.g., 4 m/min, 8 m/min, etc.) |
| Trolley Speed | The speed at which the trolley travels along the beam (e.g., 20 m/min, 30 m/min, etc.) |
| Control Method | How the crane is operated, e.g., pendant control, remote control, or cabin control |
| Power Supply | The electrical supply required for the crane (e.g., 220V, 380V, 440V, or 480V) |
| Environmental Conditions | Operating conditions, such as temperature range, humidity, or any specific hazards |
| Load capacity | (____________________) | Tips:1t 2t 3t 5t 10t 15t 20t |
| Span | (____________________) | Tips:7.5m-31.5m |
| Lift height | (____________________ ) | |
| voltage | (____________________ ) | 380V 50Hz AC 3-phase or please note |
| Working Class | (____________________ ) | Tips: A5 if you don't know, please not |
| Hours per day | (____________________ ) | |
| Control way | ( ____________________) | Tips: remote control, cabin control or pendent control |
