
Underhung Monorail Cranes
The underhung monorail cranes make materials displace by lifting and lowering the pick-up device, and then move in the opposite direction to return to the original position or another position, so as to carry out the next work cycle. There is usually a short pause between the two work cycles.
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Product Introduction
1. Product Introduction:
The underhung monorail cranes make materials displace by lifting and lowering the pick-up device, and then move in the opposite direction to return to the original position or another position, so as to carry out the next work cycle. There is usually a short pause between the two work cycles. It can be seen that when the bridge crane is working, the various institutions are often in the motion state of starting, running, braking and forward and reverse equal to each other.
We offer customized solutions and modify our products to meet specific customer needs. Our team of experienced engineers works closely with clients to understand their requirements, and we provide expert guidance to help them make the right decision.

2. Parameters:
|
Lifting Weight(t) |
1 |
2 |
3 |
5 |
10 |
16 |
Customized |
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|
Span(m) |
7.5 |
10 |
15 |
18 |
8 |
13 |
18 |
27 |
7.5 |
12 |
18 |
23 |
8 |
12 |
15 |
18 |
8 |
12 |
15 |
20 |
12 |
19 |
25 |
28 |
Customized |
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Working Speed |
Ground 20 |
Ground 20 |
Ground20
|
Ground 20 |
Customized |
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|
Hoisting Height(m) |
Customized |
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Working Class |
A4 or Customized |
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Electric Current |
Customized |
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3. Component:
The underhung monorail cranes consist of a main beam, two end beams, a cart running mechanism, a wire rope electric hoist, and an electrical control system;
The main frame of the bridge frame is composed of a main beam and two end beams, and the cart running mechanism is connected by high-strength bolts;
The cart running mechanism consists of two motors, two reducers, and four traveling wheels (two active and two driven) installed on both sides of the end beam; Electric wire rope hoist is composed of trolley running mechanism, hoisting mechanism and electrical system; The trolley running mechanism is composed of a motor, a reducer, a small wheel, and an electrical control system. It is installed under the main beam of the bridge machine to move left and right along the main beam, and the normal speed is 20m/min;
The hoisting mechanism (electric wire rope hoist) is composed of a motor, a reducer, a drum and a casing, a wire rope, a hook, and an electric device. It is installed under the running trolley for ascending and descending operation, and there are two forms of single-speed and double-speed;
The electrical control system consists of the main engine cart control box, electric hoist control box, overload limiter, break fire limiter, travel switch, remote control, collector, seamless sliding contact line, drop wheel, tow cable, wire drawing, rope buckles, flange bolts and other accessories;
4. About the underhung monorail cranes:
When the underhung monorail cranes are applied outdoors, the harm of external factors is unavoidable, generally non-metallic materials such as dust, soil layer and metal material debris, and damaged goods enter the mechanical equipment components inside the bridge crane to cause harm. Parts occupied residue will damage the actual effect of the application, accelerate its damage, pollute the environment, and even continue to lead to the destruction of mechanical equipment, endangering the safety of bridge crane applications.
We can take appropriate measures to reduce external factors. From the perspective of external factors such as the bridge crane itself, improving the structural action of industrial equipment, improving air tightness, and using excellent grease, we require that opinions and safeguards be listened to, and that mechanical equipment be regularly maintained and sorted out to reduce damage.
5. Transportation:

6. Advantage of underhung monorail cranes:
Compact structure, good rigidity
Easy to operate
Low noise
Safe and reliable
Beautiful appearance
Ross beam: welded box beam structure, high strength
End truck: welded box girder structure, strong torsion resistance
The travel wheel. Surface hardened steel wheel, highly wear-resistant
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