China Qulaified QTZ31.5 (4208) Tower Crane
1. Robot welding system, 2.Automatic impeller and spraying assembly line, 3.CNC plasma cutting machine, 4.Schneider contactor - details see: https://www.machineto.com/china-qulaified-qtz31-5-4208-tower-crane-10103626
| Feature:Tower Crane | Condition:New | Application:Constrction,Bridge,Wharf etc | Rated Loading Capacity:3t |
| Rated Lifting Moment:315KN.M | Max. Lifting Load:3t | Max. Lifting Height:80m | Span:42m |
| Place of Origin:Shandong China (Mainland) | Brand Name:Dahan | Model Number:QTZ31.5(4208) | Load Capacity at Jip end:0.8t |
| Free-Standing height:28m | main chord:140*140*12 | jib length:41.8m | mast section:1.5*1.5*2.2 |
| Working temperature:-20~40 | main chord materials:Q235B&Q345B | Voltage & Frequency:380v/50hz, changeable | Colour:red/yellow/blue |
| Certification:ISO9001:2008,CE, GOST,Korea certificate |
QTZ31.5 (4208) Tower Crane (Max Load 3ton)
Load Diagram
| R (m) | 3~13.26 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
| Q (Kg) | 3000 | 2830 | 2627 | 2449 | 2292 | 2153 | 2028 | 1916 | 1815 | 1722 | 1638 | |
| R (m) | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
| Q (Kg) | 1561 | 1490 | 1424 | 1363 | 1307 | 1255 | 1206 | 1160 | 1117 | 1076 | 1038 | 1003 |
| R (m) | 36 | 37 | 38 | 39 | 40 | 41 | 42 | |||||
| Q (Kg) | 969 | 937 | 906 | 878 | 850 | 824 | 800 | |||||
Hoisting Technical Performance
Hoisting | Hoisting Speed | Fall | / | 2 | ||
| Speed | m/min | 51 | 26 | 8 | ||
| Corresponding Maximum Load Capacity Weight | t | 1.5 | 3 | 3 | ||
Power | Kw | 15/15/4 | ||||
Slewing | Slewing Speed | r/min | 0.62 | |||
Power | Kw | 3.7 | ||||
Derricking | Derricking Speed | m/min | 37.5/25 | |||
Power | Kw | 2.2/1.5 | ||||
Jacking | Jacking Speed | m/min | 0.65 | |||
Power | Kw | 3 | ||||
| Power Total | Kw | 23.9 | ||||
| Packaging Detail:5x40'HQ |
| Delivery Detail:15 days(could be adjusted according to confirmed inquiry) |
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