2013 Hot-Sales 6T QTZ63 TC5012 Tower Crane
| Feature:Tower Crane | Condition:New | Application:all kinds of demand | Rated Loading Capacity:6ton |
| Rated Lifting Moment:630kn.m | Max. Lifting Load:6ton | Max. Lifting Height:120m | Span:3-50m |
| Place of Origin:Shandong China (Mainland) | Brand Name:DAHAN | Model Number:QTZ63 TC5012 | Certification:ISO,GOST,CE |
| Warranty:2 year | After-sales Service Provided:Overseas third-party support available | Main steel:angle steel 160*160*14 Q345B | Dimension of mast section:1.6m*1.6m*2.5m |
| Voltage&frequency:380v/50hz,380v/60hz,400v/50hz,440v/60hz... | Attaching height:120m | Color:Yellow/red/blue/green... | Radius:50m |
| Tip load:1.2t | Welding craft:Robot welding system | Painting craft:Automatic spray painting line | Max.load:6ton |
6T Tower Crane QTZ63 (5012)
1. Technical feature:
Rated load moment | kN•m | 630 | |
Max. hoisting capacity | T | 6.0 | |
Rated radius | m | 3~50 | |
Hosting height | Freestanding | 30 | |
| Max.Attaching | 120 | ||
Hosting speed | Double rate | m/min | 80/40/8.5 |
| Quadruple rate | 40/20/4.25 | ||
Slewing speed | r/min | 0.6 | |
Derricking speed | m/min | 48/24 | |
Climbing speed | 0.5 | ||
Min. stabilized lowering speed | ≤7 | ||
Counter weight | t | 12 | |
Total capacity of the motor | kW | 34.7(not include climbing motor) | |
Allow working temperature | °C | -20~+40 | |
Power supply parameter | 50Hz | ~380V±5% | |
2. Main Technical Data:
Mechanical load rate | Hoisting mechanism | M5 | |||||
Slewing mechanism | M4 | ||||||
Derricking mechanism | M4 | ||||||
Hoisting mechanism | Motor | Type | YZTD225L2-4/8/32 | ||||
Power (kW) | 24/24/5.4 | ||||||
| Height limiter | Type | DXZ-4/7;i=274 | |||||
| Rope | Type | 6*19-13-1770 | |||||
| Rate | a=2 | a=4 | |||||
| Hosting speed (m/min) | 80 | 40 | 8.5 | 40 | 20 | 4.25 | |
| Rated hosting capacity (t) | 1.5 | 3 | 3 | 3 | 6 | 6 | |
| Min. stabilized load-lowering speed | m/min | <7 | |||||
Slewing mechanism | Motor | type | YZR132M2-6 | ||||
Power (kW) | 3.7*2 | ||||||
Slewing speed (r/min) | 908 | ||||||
| Hydraulic coupling mechanism | Type | YOX-250A | |||||
Slewing pinion | Modulusm | 10 | |||||
Tooth counting z | 144 | ||||||
Addendum coefficient | +0.5 | ||||||
| Slewing speed | r/min | 0.6 | |||||
Hydraulic climbing mechanism | Motor | Type | Y132M-4 | ||||
Power (kW) | 7.5 | ||||||
| Rated working pressure of cylinder | MPa | 25 | |||||
| Cylinder stroke | mm | 1600 | |||||
| Climbing speed | m/min | 0.5 | |||||
Derricking mechanism | Motor | Type | YDEJ132S-4/8-B5 | ||||
Power (kW) | 3.3/2.2 | ||||||
| Rope | Type | 6×19-7.7-1570-I | |||||
Retarder | Type | WCJ120-1/30-A | |||||
Transmission ratio | 39 | ||||||
| Derricking speed | m/min | 48/24 | |||||
pictures of hoisting jib:
picture of mast section:
picture of telescoping cage:
| Packaging Detail:Seaworthy Packing (4*40HQ) |
| Delivery Detail:within 10 days to qingdao port after 30% deposit |
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