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20 Ton Truss Single Girder Gantry Crane , Heavy Duty Gantry Crane Lifting Equipment
Product Details:
| Place of Origin: | Henan, China (Mainland) |
| Brand Name: | WEI HUA |
| Certification: | CE/ISO/GOST/SGS/BV/TUV |
| Model Number: | MH |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set/Sets |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Wooden packing |
| Delivery Time: | 10-30 work days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 20000 Set/Sets per Year |
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Detail Information |
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| Feature: | Industrial Gantry Crane | Rated Loading Capacity: | 20tons |
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| Lifting Height: | No Limit | After-sales Service Provided: | Engineers Available To Service Machinery Overseas |
| Span: | 5~30m | Control Method: | Cabin Or Remote Control |
| High Light: | a frame gantry crane,industrial gantry crane |
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Product Description
New Design Gantry Crane Hoist Crane For Sale
Single girder gantry crane 20t is medium and small type lifting equipment which runs at rails. It is mainly composed of gantry frame (girder, leg, lower cross beam, etc), hoisting mechanism, travelling mechanism and electric control part. With the electric hoist as hoisting mechanism, it runs along the lower flange of the I-steel of the girder.
MH model single girder gantry crane have box-shape structure and truss structure two kinds of gantry frame, the former have good techniques and easy fabrication, and the latter is light in dead weight and strong in wind resistance. The complete machine features light dead weight, simple structure and easy installation and maintenance, so that it is applicable to outdoor operational sites of medium and small lifting load for general handing such as factories and mines, freight yard and warehouses.
Features
1. Reasonable structure and favorable performance.
2. Smooth starting and stopping.
3. Safe and reliable traveling, long life.
4. Low noise, commodious cabin with good view.
5. Easy installation and convenient maintenance.
6. Excellent exchangeability for parts and components.
7. Crane drive: IP54 or IP44, level F insulation.
Safety system
1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!
Technological Parameters
| Lifting Capacity | T | 3 | 5 | 10 | 16 | 20 | ||
| Operational method | Pendent line with push button /cabin | |||||||
| Speed | Lifting |
m/min |
8 ,8/0.8 | 8,8/0.8 | 7,7/0.7 | 3.5 | 3.5 | |
| Cross travelling | 20 | 20 | 20 | 20 | 20 | |||
| Long travelling | Ground | 20 | 20 | 20 | 20 | 20 | ||
| Cabin | 30,40 | 30,40 | 30,40 | 30,40 | 30,40 | |||
| Motor | Lifting | Type /kw | ZD41-4/4.5 | ZD141-4/7.5 ZDS10.8/4.5 | ZD151-4/13 ZDS11.5/4.5 | ZD151-4/13 | ZD152-4/18 | |
| Cross travelling | ZDY12-4/0.4 | ZDY121-4/0.8 | ZDY21-4/0.8×2 | ZDY121-4/0.8×2 | YZD-4/0.8×4 | |||
| Long travelling | Ground | ZDY21-4/0.8×2 ZDY21-4/1.5×2 |
YZR132M1-6/2.2×2 YZR132M2-6/3.7×2 |
YZR160M1-6/6.3×2 | YZR160M1-6/6.3×2 YZR160M2-6/8.5×2 |
YZR160M1-6/6.3×2 YZR160M2-6/8.5×2 |
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| Cabin | ZDR22-4/1.5×2 ZDR24-4/2.2×2 |
YZR132M2-6/3.7×2 YZR160M1-6/5.5×2 |
YZR160M1-6/6.3×2 | YZR160M2-6/8.5×2 YZR160L2-6/11×2 |
YZR160M2-6/8.5×2 YZR160L2-6/11×2 |
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| Electric hoist | Type | CD1/MD1 | CD1/MD1 | CD1/MD1 | CD1 | HC | ||
| Lifting height | m | 6,9 | ||||||
| Working duty | A5 | |||||||
| Power supply | 380V 50HZ 3phase AC | |||||||
| Span | m | 12,16,20,24,30 | ||||||
