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Product Details:
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| Product Name: | Yzs Four Girder Casting Bridge Crane Heavy Duty Crane | Main Electrical Parts: | Schneider Or Customized |
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| Work Duty: | A5-A8 | Main Lifting Mechanism: | Electric Trolley |
| Steel Products: | Q345E(-40℃-40℃) | Max. Wheel Pressure: | 74-780KN |
| Control Method: | Cab Control | Max. Lifting Load: | 400T |
| Color: | Customized Color Acceptable | Span: | 1-31.5m |
| High Light: | 30 ton overhead electric hoist crane,Four Girder overhead electric hoist crane,30 ton overhead crane |
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YZS Four Girder Casting Bridge Crane Heavy Duty Crane
Description
Steel plant double girders casting overhead crane for ladle handing is also called ladle handling crane, it transports ladles
filled with molten iron to the basic oxygen furnace(BOF), or molten steel from the BOF and electric arc furnace to the continuous casting machine. It can also be used for teeming and casting, so called teeming crane as well. As with the charging crane, safety and reliability come first with this crane since it is used to transport molten steel.
Application
Mainly used to lift and pour melting metal, transport red-hot solid metal in cast house, foundry shop, steel mill, etc. When lifting melting metal, the main hooks under the hanging beam hang the two ears of the steel ladle while the aux. hook sway to pour out.
Technical parameter
|
Capacity |
320/80 ton |
280/80 ton |
240/80 ton |
225/65 ton |
|
Span(m) |
24.5 |
22 |
22 |
27 |
|
Working Class |
A7 |
A7 |
A7 |
A7 |
|
Lifting height (Main hook) M |
28 |
29 |
25 |
32 |
|
Lifting height (Aux Hook) M |
32 |
29 |
27 |
34 |
|
Speed (Main Hook)m/min |
7.5 |
12 |
7 |
11 |
|
Speed (Aux Hook)m/min |
10 |
10 |
9.6 |
11 |
|
Speed (Main trolley)m/min |
29 |
40 |
35 |
41 |
|
Speed (Aux trolley)m/min |
39 |
40 |
38 |
39.5 |
|
Speed (Crane)m/min |
58 |
80 |
80 |
84 |
Features
1. Strong beams. The crane beams are of welded construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity and smaller wheel loads.
2. Precise electric control system;
3. Durable performance and High efficiency;
4. Outstanding heat resistance with thermal-protective coating added at the bottom of the main beam.
5. Modern cabin control with Air conditioner to separate operators from harsh environment;
6. Long service life with a low-maintenance.
Safety features
1. Overload protection: If the materials or electric current overstep the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If there’s emergency situation, it could stop the crane to protect operator and goods.
3. Control Method: Room control or remote control to avoid any injure to the operation staff.
4. Main lifting motor: with thermal protection and currency protection.
5. Hooks with latch:to prevent goods fall down;
6. Rubber buffers.
Contact Person: Mag
Tel: +8613569876083
