Main Products: Concrete mixing machine ,tower crane
tower crane
Negotiable /Unit
Min.Order:1 Unit
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Jinan Hengsheng Engineering Machinery Co.,Ltd
Business Type: Trading CompanyMain Products: Concrete mixing machine ,tower craneProduct Details
| QTZ50,40 Series Tower Crane | |||||||||
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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 |
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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 |
3, 39, 20, 3, 3, 40, 21, 1
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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 | ||||
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