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20ton, 50ton Heavy Duty Double Girder Overhead Crane With Winch Trolley For Casting Usded In Steel M

20ton, 50ton Heavy Duty Double Girder Overhead Crane With Winch Trolley For Casting Usded In Steel M photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Encore
Place of Origin:
China
Model Number:
QD
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name Encore
Place of Origin China
Model Number QD
Delivery Time:Within 2 months
Certification:ISO 9001:2008


20ton, 50ton Heavy Duty Double Girder Overhead Crane With Winch Trolley For Casting Used In Steel Mill For Lifting


Features:



1. Material: All compression structural part of crane’s components chosen material with fine quality and meet regulation. The important material has quality guarantee and inspection report.

2. Welding: In view of important welding seam and stress is more than tension weld of 70% allowance stress, conducting fault detection check and take out 5% weld length by ultrasonic test. Inspection report provided to user.

3. Trolley: Special designed trolley to lift extreme heavy and hot melted steel. Thrive to support high production output.

4. Motor: Drive motor must use China Top Brand: Jiangte Motor. Manufacturer have good achievement used and provided detailed and actual parameter prove that it is good performance product. Insulation class ≧ F; Protective class ≧ IP54. Special designed protection for high temperature.

5. Electric system: Inverter from famous brand ABB can make lifting and traveling in any speed you want specifically for your work. All mechanism is controlled by PLC. Special designed protection for high temperature.

6. Control panel: Cabin is closed type heat insulation type structure. It adopts tempering glass, equipped air-cooler, and linkage machine control structure.

7. Painting: All steel is treated by sand blasting before doing paintings. There are 3 layers of paintings. The bottom layer is zinc painting to prevent from rusting.   The color of top surface should be average. Color will not fade in high temperature.

8. Limit switch for safety: mechanical limit switch: overload limit, height limit, rail end stop limit for traveling. Electric protection: short circuit protection, lose phase protection, low-voltage protection, power failure protection, over current protection.

Description:



Double girder overhead crane for steel mill is the main lifting and transferring equipment of steel company casting workshop, it is used on casting process to transfer liquid metal, pouring and charge molten iron. This type crane adopts double girder structure, it is consist of crane frame, trolley and hook beam, crane traveling and electrical parts. The main hook fetch device is fix distance hook beam. It is used to lift and transfer steel ladle. The secondary hook is used to cooperate with main to pour the melted iron, slag, and other auxiliary lifting operations.


Applications:



4. Extra heavy duty cranes for metallurgy. Cranes designed for hot metal application . Special designed for casting workshop.
 

Specifications:

Capacity 125/50/20t

Crane duty class

A7

Hoist duty class

M7

Lifting height

m

12,18,24,30

Speed

Lifting V1

m/min

4

Lifting V2

4/1

Lifting V3

4/0.4

Cross traveling V

10;  20;  

Crane traveling V

20;  25;  32;  40; 

Power

3 phase 380V-420V

Competitive Advantage:

1. Light dead-weight, low noise and few faults, generally used in normal working condition. 
2. Desiged base on DIN standard from German. 
3. Save the power, lower wheel load, so it can reduce the cost of support beam. 
5. Adjustable speed if client request.

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Liaocheng, Shandong, China