Tower Crane Model:QTZ80(6010)
Free Standing Height/Max. Height:40m/150m
Jib Length : 3---60m
Mast Section/Material: Square Tube135×135×12/Q345B
Size of Mast Section, L×W×H: 1800×1800×2800
Collar Ties Situation: Distance between first collar tie and the ground 35000mm
Other Distance 25000mm
Suspension Height no more than 25m
Balanced Weight /Jib Length: 14.8t/60m;12.5t/54m
Total Power: 40.2Kw
Loading Chart:
Jib Length 60m
2 Falls
| Jib Length (m) | 3-26.9 | 27 | 29 | 31 | 33 | 35 | 37 | 39 | 41 |
| Load (t) | 3.00 | 2.99 | 2.74 | 2.53 | 2.34 | 2.17 | 2.02 | 1.89 | 1.77 |
| Jib Length (m) | 43 | 45 | 47 | 49 | 51 | 53 | 55 | 57 | 59 |
| Load (t) | 1.66 | 1.56 | 1.46 | 1.38 | 1.31 | 1.23 | 1.17 | 1.11 | 1.05 |
| Jib Length (m) | 60 |
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| Load (t) | 1.00 |
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Jib Length 54m
2 Falls
| Jib Length (m) | 3-28.38 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
| Load (t) | 3.00 | 2.92 | 2.80 | 2.70 | 2.58 | 2.49 | 2.39 | 2.30 | 2.22 |
| Jib Length (m) | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 |
| Load (t) | 2.15 | 2.07 | 1.98 | 1.93 | 1.86 | 1.81 | 1.75 | 1.70 | 1.64 |
| Jib Length (m) | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 |
| Load (t) | 1.59 | 1.54 | 1.50 | 1.45 | 1.41 | 1.37 | 1.33 | 1.29 | 1.255 |
Jib Length 60m
4 Falls
| Jib Length (m) | 3-14.61 | 15 | 17 | 19 | 21 | 23 | 25 | 27 | 29 | 31 | 33 |
| Load (t) | 6.00 | 5.83 | 5.07 | 4.47 | 3.99 | 3.59 | 3.25 | 2.97 | 2.72 | 2.51 | 2.32 |
| Jib Length (m) | 35 | 37 | 39 | 41 | 43 | 45 | 47 | 49 | 51 | 53 | 55 |
| Load (t) | 2.15 | 2.0 | 1.87 | 1.75 | 1.64 | 1.54 | 1.45 | 1.36 | 1.28 | 1.21 | 1.15 |
| Jib Length (m) | 57 | 59 | 60 |
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| Load (t) | 1.08 | 1.03 | 1.00 |
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Jib Length 54m
4 Falls
| Jib Length (m) | 3-15.58 | 17 | 19 | 21 | 23 | 25 | 27 | 29 | 31 | 33 | 35 |
| Load (t) | 6.00 | 5.44 | 4.80 | 4.27 | 3.84 | 3.48 | 3.17 | 2.90 | 2.67 | 2.47 | 2.28 |
| Jib Length (m) | 37 | 39 | 41 | 43 | 45 | 47 | 49 | 51 | 53 | 54 |
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| Load (t) | 2.12 | 1.98 | 1.85 | 1.73 | 1.62 | 1.52 | 1.43 | 1.35 | 1.27 | 1.235 |
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Basic Parameters:
| Mechanical Factor | Hoisting Mechanism | M5 |
| Slewing Mechanism | M4 |
| Trolleying Mechanism | M4 |
| Hoisting Mechanism | Motor | Model | YZTD2-2/4/16 |
| Power(kW) | 24/24/5.4 |
| Height Limiter | Model | DXZ |
| Wire Steel Rope | Spec. | 6X19+FC-12.5-1770-I |
| Falls | a=2 | a=4 |
| Lifting Speed (m/min) | 74 | 38 | 38 | 20 |
| Rated Load(t) | 1.5 | 3 | 3 | 6 |
| Min. Rate of Descend | m/min | ≤7 |
| Slewing Mechanism | Motor | Model | YZR132M2-6 |
| Power(kW) | 3.7×2 |
| Rotating Speed(r/min) | 908 |
| Reducer | Model | XX4-80.180 |
| Drive Ratio | 180 |
| Coupler | Model | YOX250A |
| Rotating Pinion | Modulus m | 12 |
| Number of Teeth z | 15 |
| Modification coefficient | +0.5 |
| Rotating Speed | r/min | 0.63 |
| Slewing Bearing | Single row four-point contact ball slewing bearing | Model | 011·45·1250 |
| Modulus m | 12 |
| Number of Teeth z | 118 |
| Hydraulic Jacking Mechanism | Motor | Model | Y132M-4B5 |
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| Power(kW) | 5.5 |
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| Rated Oil Cylinder Working Pressure | Mpa | 25 |
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| Max. Jacking Force | t | 50 |
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| Oil Cylinder Stroke | mm | 1600 |
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| Locating Distance | mm | 2070 |
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| Oil Cylinder Diameter | mm | φ160 |
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| Oil Cylinder Piston Diameter | mm | φ125 |
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| Jacking Speed | m/min | 0.4 |
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| Trolleying Mechanism | Motor | Model | YDEJ132S-4/8 |
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| Power(kW) | 3.2/2.2 |
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| Wire Steel Rope | Spec. | 6×19S+FC-7.7 |
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| Reducer | Model | BL22-43-3.3 |
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| Drive Ratio | 38 |
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| Trolleying Speed | m/min | 44/22 |
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