QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane for Molten Iron Lifting
QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane is mainly used transfer molten iron from melting furnace to CCM for continuous casting.
Overview of QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane:
QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane for Molten Iron Lifting is specially designed for steel plant working condition. The Laminated Hook Double Girder Ladle Handling Crane is mainly used transfer molten iron from melting furnace to CCM for continuous casting.
We Sinokocranes manufactures the crane strictly subject to China Casting Industry Requirement on steel meltingcranes. We take care of every details to guarantee that the Laminated Hook Double Girder Ladle Handling Crane performs well at the harsh environment.
Features of QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane:
1. High Working Class: A7-A8 (FEM 4m-5m) for 7x24hours continuous working
2. Cable: Heat resistance silicon rubber insulated cable
3. Heat Radiation Protection: insulation layer is added at the bottom of the main girder.
4. Control cabin: use industry cooler to protect electric system and operator
5. Steel material: High yield strength Q345B steel plate welded as the main structure
Safety protection of QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane:
Mechanical
Electrical
No.
Item
No.
Item
1
Overload Limiter
1
Main isolating switch
2
Limit Switch
2
Short-circuit protection
3
Interlock protection device
3
Under-voltage protection
4
Buffer
4
Zero protection
5
Rail tongs, Anchor device,
5
Motor overload protection
6
Rail clear plate
6
Emergency stop system
7
Protective cover
7
Current overload protection
8
Bus Bar preventer plate
8
Security chain protection
9
Anti-collision device
9
Ground protection
10
Anti-overturn Safety Device
10
Lightning and sound alerting system
Specification of QDY Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane:
Capacity(t)
Lifting Height(m)
Speed (m/min)
Total Power (kw)
Recomend Rail (kg/m)
Main hook
Aux hook
Main hook
Main Hook
Aux. hook
Trolley
Crane
16/3.2
12
15
2.5~9
9
20~38
30~70
19.4~49.5
52.8
20/5
27.5~62.5
25/5
28.1~72.9
32/5
15
17
30~80
29.7~110
63.69
40/5
2~9
30~70
30.5~111.5
50/10
2~7
9
46.4~130
63/10
21
23
1.5~7
9
46.4~157
75/20
26
28
1.7~7
7
18~30
81~184
88.96
As Steel Making Plant Laminated Hook Double Girder Ladle Handling Crane is customized, in order to offer a suitable proposal, Please confirm following information when you send inquiry.
1. The crane is required as single girder or double girder?
2. The lifting capacity __ ton?
3. The span length is __ m? (Span=distance between center of two rails)
4. The lifting height is __m? (Lifting height=Distance from hook to ground)
5. What material is the crane used to lift? How long will the crane work per day and will the crane work at full load
6. What control mode do you prefer? (Pendant control or remote control or cabin)
7. Voltage supply is __V __Hz? (The standard in China is 380V,3Ph,50Hz)
8. Kindly please tell any other special requirements if possible. Also drawing of the plant will be better for our engineer to design our crane
9. Would be better if you have drawings of your plant.
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