LH Type Electric Hoist Double Girder Bridge Overhead Cranes
$1,800.00-2,000.00
high speed railway bridge launching Erection girder crane
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- Supplier: Henan Province Modern Crane Co. Ltd.
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Product Overview
Description
high speed railway bridge launching Erection girder crane
Product Description
MG Type Goliath Gantry Cranes for bridge and viaduct construction offer an economical solution to overhead cranes when the building is inadequate to support a bridge crane or the crane system is to be located outdoors. Truss Girder Portal Gantry Cranes are a variation from the typical beam or box girder that becomes economical when long crane spans are required. Additionally, many truss girders allow the hoist to be located "up into" truss thereby offering much better hook height than a single beam or box girder crane. Also, truss girder cranes are typically more economical than long span beam or box girder cranes. Truss girder cranes offer almost limitless span - but capacity is often limited with longer spans. Truss girders are also used on outdoor long span cranes in order to reduce effects of wind on the crane drive system.
Gantry portal crane can be applied to both single girder and double girder format. It is ideal for outdoor applications where lifting devices can be applied without the cost of supporting steelwork. Indoor applications are also available where with a low ceiling and overhead cranes are not suitable. Typical occasions of goliath gantry crane include steel stock yards, loading areas, the concrete industry, ship building, and workshops.
Parameters and data
high speed railway bridge launching Erection girder crane
| Parameters of the Machine | Lifting Mechanism | Trolley Travelling Mechanism | |||
| Structure | Truss Type | Capacity | 50+50t | Mode of Operation | coupled wheel Drive |
| Working Class | A3 | Span | 45m | Speed of traversing | 2m/min |
| Max. Wind Pressure During Working | 300 | Lifting Height | 7.5m | Speed of lognitudinal travel | 3.14m/min |
| Max. Wind Pressure During off Working | 800 | Lifting Speed | 0.8/min | traversing Reducer | BLD31-289-1.5KW×4 |
| Steel Plate | Q345B | Working system | A3 | Reducer of lognitudinal travel | BLD31-187-1.5KW×4 |
| Power | around 50KW | Motor | YZR160L-6 11KW | Max Angle of Inclined Bridge | 45° |
| Dead Weight of Trolley | 8T | Reducer | ZQ350-48.75-3 | Remark: 1. Power Source: 3-phase 380VAC 50hz, 2. Working Temperature: -25-40°C, | |
| Dead Weight of Crane | Around 90T | Brake | YWZ-300/45 | ||
| Outside Dimension | 52000×7500×8500 | Drum | 500mm | ||
| Overload Limiter | XC-II | Pulley | 350mm | ||
| Crane rail clamp | DH-0101 | Wire rope multiples | 12 | ||
| Longitudinal climbing | 0.06 | Limit Switch | Lx7-1 | ||
| Horizontal climbing | 0.03 | ||||
Produce progress
high speed railway bridge launching Erection girder crane
Professinal test equipments
Packaging & Shipping
high speed railway bridge launching Erection girder crane
Electricals and other parts are packed by high quality plywood crates, Main beam packaged by plastic film and woven plastic cloth.
Company Information
We Modern Crane Company is professional at cranes & hoists for over 10 years, our products cover cranes, hoist, winches and the end beam lifting accessories etc.
Hope we can have opportunity to cooperate with you.
Our Services
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FAQ
In order to choose the suitable type crane for your need, please provide us the following data.
-Lift capacity? (Ton)
-Span(m)
-Power supply? Is 380V/50Hz/3P?
-Your nearest port?
-Lift capacity? (Ton)
-Span(m)
-Power supply? Is 380V/50Hz/3P?
-Your nearest port?
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