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jinan hengsheng engineering machinery co.,ltd
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Price: | 25000.0~35000.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Shandong, China (Mainland) |
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QTZ50,40 Series Tower Crane | ||||||||||
Model | QTZ5010 | QTZ5008 | QTZ4810 | QTZ4708 | QTZ4208 | |||||
Maximum rated torque(KN·m) | 500 | 500 | 500 | 400 | 400 | |||||
Maximum lifting load(t) | 4 | 4 | 4 | 4 | 4 | |||||
Maximum working amplitude(m) | 50,48,48,46.8,42 | 50,48,48,46.8,42 | 50,48,48,46.8,42 | 50,48,48,46.8,42 | 50,48,48,46.8,42 | |||||
Hoisting height (m) | Independent | 29 | 29 | 29 | 29 | 29 | ||||
Adhered | 120 | 120 | 120 | 120 | 120 | |||||
Lifting capacity at jib tip(t) | 1 | 0.8 | 1 | 0.8 | 0.8 | |||||
Hoisting speed (m/min) | a=2 | 70/35/7.7 | 70/35/7.8 | 70/35/7.8 35/17.5/3.75 | 35/17.5/3.75 |
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a=4 | ||||||||||
Radius changing speed(m/min) | 22/33 | 22/33 | 22/33 | 22/33 | 22/33 | |||||
Swiveling speed(r/min) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |||||
Climbing speed(m/min) | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |||||
Dead load(t) | 36/22.5,42.7/21.5 | 36/22.5,42.7/21.5 | 36/22.5,42.7/21.5 | 36/22.5,42.7/21.5 | 36/22.5,42.7/21.5 | |||||
Upper chord of lifting beam | φ89×4.5 | φ89×4.5 | φ89×4.5 | φ89×4.5 | φ89×4.5 | |||||
Standard section dimensions(mm) | 1618×1618×2500 1494×1494×2200 | 1618×1618×2500 1494×1494×2200 | 1618×1618×2500 1494×1494×2200 | 1618×1618×2500 1494×1494×2200 | 1618×1618×2500 1494×1494×2200 | |||||
Matching motor | Winding motor, transform, speed regulation, smooth operation | Winding motor, transform, speed regulation, smooth operation | Winding motor, transform, speed regulation, smooth operation | Winding motor, transform, speed regulation, smooth operation | Winding motor, transform, speed regulation, smooth operation | |||||
Materials of lifting mast | ∠140×12 Q235B ∠160×12 Q235B square pipe∠75×6 | ∠140×12 Q235B ∠160×12 Q235B square pipe∠75×6 | ∠140×12 Q235B ∠160×12 Q235B square pipe∠75×6 | ∠140×12 Q235B ∠160×12 Q235B square pipe∠75×6 | ∠140×12 Q235B ∠160×12 Q235B square pipe∠75×6 | |||||
Parallel height of lifting beam(mm) | 1040 | 1040 | 1040 | 1040 | 1040 |