Shandong Katop Machinery Co.,Ltd.
Keep A quality, be the TOP of machinery! KATOP: It's not saler, it is Partner and Supporter!
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Series: QTZ50 series;
Model: TC5010/5010
Work Features: Working range: 3~50m; Max.load capacity: 4.0t; Tip load capacity: 1.0t; Lifting height: 30~150m; 540 degree slewing;
Installation Structures: Bottom beam: "#" type and "+" type; With counter weight; with basic mast section and standard mast section; hydraulic jacking systerm; with Hammer top;
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1. Techanism Parameters
| Item | meaurement | Fall | |||||||
| α=2 | α=4 | ||||||||
| Max lifting torque | kN.m | 600 | |||||||
| Max loading | T | 2 | 4 | ||||||
| Working range | M | 3 ～ 50 | |||||||
| Tip load | T | 1 | 1 | ||||||
| Max loading range | M | 28 | 15 | ||||||
| Independent height | independent | M | 30 | ||||||
| adhered | 120 | 60 | |||||||
| dimension | base | M | 6.2*6.2 | ||||||
| height | indenpendent | 46.3 | |||||||
| adhered | 126 | ||||||||
| top of the jib to slewing center | 51.2 | ||||||||
| Tail of the balance jib to slewing center | 11.06 | ||||||||
| weight | independent(without balance weight) | T | 25.5 | ||||||
| adhered(without balance weight) | T | 48.5 | |||||||
| Balance weight | T | 10.2 | |||||||
| others | Motor power | KW | 25.82 | ||||||
| the wind speed of the top of the tower | m/s | Working ≤20 | |||||||
| jacking working ≤13 | |||||||||
| Working temperature | 0C | -20～+40 | |||||||
2. Mechanism Structures:
| Mechanism loading rate | Lifting mechaanism | JC 40% | ||||||||||
| Slewing mechanism | JC 40% | |||||||||||
| Trolley mechanism | JC 40% | |||||||||||
| Trolley mechanism | motor | model | YEZS100L-4/6 | |||||||||
| Rotationalspeed | r/min | 1380 | 720 | |||||||||
| power | KW | 2.2 | 1.5 | |||||||||
| Steel rope | model | 6×19-7.7-1550 | ||||||||||
| speed | m/min | 39/27 | ||||||||||
| Trolley speed | m/min | 39/27 | ||||||||||
| Lifting mechanism | motor | model | YZTD200-4/8/24 | |||||||||
| Rotational speed | r/min | 1440 | 720 | 220 | ||||||||
| power | KW | 15 | 15 | 4 | ||||||||
| reducer | Center distance
| Mm | 450 | |||||||||
| transmission ration
| I | 12.64 | ||||||||||
| reel | Dia | Mm | Φ330 | |||||||||
| Roping layers
| layer | 4 | ||||||||||
| Drum capacity | M | 280 | ||||||||||
| Rotational speed | r/min | 114 | 57 | 11.4 | ||||||||
| Brakestaff | model | YWZ-250/45-10 | ||||||||||
| Braking force | N | 400 | ||||||||||
| Steel rope | traction | N | 10000 | |||||||||
| model | 6×19-12.5-1770-I | |||||||||||
| Lifting speed | m/min | 75 | 35 | 8 | ||||||||
| Rated loading capacity | T | 1/2 | 2/4 | 2/4 | ||||||||
| Min stable decline speed | m/min | ≤7 | ||||||||||
| Total weight | T | 1.2 | ||||||||||
| Slewing mechanis | motor | model | YZR132M2-6 | |||||||||
| Rotational speed | r/min | 908 | ||||||||||
| power | KW | 3.7 | ||||||||||
| Slewing speed | r/min | 0.62 | ||||||||||
| Jacking mecahnism | Pump station | Working pressure | Mpa | 20 | ||||||||
| power | KW | 4 | ||||||||||
| Oil pump model | CBN-F306 | |||||||||||
3. Lifting Capacity:
FALL=4
| Range(m) | 3-15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 26 | 28 | 30 |
| Lifting (t) | 4 | 3.73 | 3.5 | 3.29 | 3.10 | 2.93 | 2.64 | 2.39 | 2.19 | 2.01 | 1.86 |
| Range (m) | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | |
| Lifting (t) | 1.72 | 1.61 | 1.5 | 1.41 | 1.32 | 1.24 | 1.18 | 1.11 | 1.05 | 1.00 |
FALL=2
| Range(m) | 3-28 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
| Lifting (t) | 2 | 1.95 | 0.92 | 1.81 | 1.77 | 1.71 | 1.61 | 1.58 | 1.53 | 1.47 | 1.42 |
| Range (m) | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
| Lifting (t) | 1.38 | 1.33 | 1.29 | 1.24 | 1.20 | 1.17 | 1.13 | 1.10 | 1.06 | 1.03 | 1.00 |
4. Photos of Katop Tower Crane
5. Photos of Spare Parts