China 8t Travelling Tower Crane Qtz80 (TC5018), Find details about China Tower Crane, Flattop Tower Crane from 8t Travelling Tower Crane Qtz80 (TC5018)
2 falls | ||||||||||
Radius (m ) | 3-27.63 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
Load (Kg) | 4000 | 3936 | 3771 | 3617 | 3473 | 3338 | 3211 | 3091 | 2979 | 2872 |
Radius (m ) | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 |
Load (Kg) | 2772 | 2676 | 2586 | 2500 | 2418 | 2340 | 2266 | 2195 | 2128 | 2063 |
Radius (m ) | 47 | 48 | 49 | 50 | - | |||||
Load (Kg) | 2001 | 1942 | 1885 | 1830 | - | |||||
4 falls | ||||||||||
Radius (m ) | 3-15.42 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
Load (Kg) | 8000 | 7675 | 7168 | 6717 | 6313 | 5950 | 5621 | 5323 | 5050 | 4800 |
Radius (m ) | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
Load (Kg) | 4570 | 4358 | 4162 | 3979 | 3809 | 3650 | 3502 | 3363 | 3232 | 3109 |
Radius (m ) | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 |
Load (Kg) | 2993 | 2883 | 2780 | 2682 | 2588 | 2500 | 2416 | 2336 | 2259 | 2186 |
Radius (m ) | 45 | 46 | 47 | 48 | 49 | 50 | ||||
Load (Kg) | 2117 | 2050 | 1986 | 1925 | 1866 | 1810 |
Rated load moment | kN.m | 800 | ||||
Max. load | t | 8 | ||||
Radius | m | 3~50 | ||||
Hoisting height | Independent | 50 | ||||
Attached | 151 | |||||
Hoisting speed | 2 falls | m/min | 80.4/41.0 | |||
4 falls | 39.4/20.1 | |||||
Slewing speed | r/min | 0.62 | ||||
Trolleying speed | m/min | 43.3/21.9 | ||||
Climbing speed | 0.4 | |||||
Min. descending speed | ≤7 | |||||
Outer size of the whole crane | Chasis | m | 8×8 | |||
Height of crane | Independent | 55.892 | ||||
Attached | 160.892 | |||||
From jib end to slewing center | 54.17 | |||||
From balance arm to slewing center | 13.39 | |||||
Weight of crane | Weight of structure | Independent | t | 46 | ||
Attached | 86 | |||||
Balanced weight | 17.66 | |||||
Total motor capacity | kW | 41.52 | ||||
Allowable operating temperature | ºC | -26~+40 | ||||
Power parameter | 50Hz | ~380V±10% |
Loading rate of machine | Hoisting mechanism | M5 | |||
Slewing mechanism | M4 | ||||
Trolleying mechanism | M4 | ||||
Hoisting mechanism | Motor | Model | YZRDW225-4/8/ | ||
Power(kW) | 30/30 | ||||
Height limiter | Type | FKDX-G | |||
Steel wire rope | Type and specification | 6W19-12.5-1770-I | |||
Max. pulling force(N) | 15000 | ||||
Maginification | a=2 | a=4 | |||
Hoisting speed(m/min) | 80.4 | 41.0 | 39.4 | 20.1 | |
Rated load(t) | 1.3 | 4 | 2.6 | 8 | |
Min. descending speed | m/min | ≤7 | |||
Slewing speed | Motor | Model | YZR132M2-6 | ||
Power(kW) | 3.7×2 | ||||
Rotating speed(r/min) | 908 | ||||
Reducer | Type | XX4-100.180 | |||
ratio | 180 | ||||
Hydraulic couplers | Type | YOX280A | |||
Slewing pinions | Module m | 12 | |||
Teeth z | 15 | ||||
Modification coefficient | +0.5 | ||||
Slewing speed | r/min | 0.62 | |||
Slewing ring | ball like slewing ring of four point in a ling | Type | 011·45·1400 | ||
Module m | 12 | ||||
Teeth z | 131 | ||||
Hydraulic jacking mechanism | Motor | Model | Y132M-4B5 | ||
Power(kW) | 5.5 | ||||
Rated working pressure of oil pump | Mpa | 25 | |||
Max. jacking force | t | 50 | |||
Stroke of oil pump | mm | 1600 | |||
Installation distance | mm | 2070 | |||
Diameter of oil pump | mm | φ160 | |||
Diameter of piston rod | mm | φ110 | |||
Jacking speed | m/min | 0.4 | |||
Trolleying speed | Motor | Model | YDEJ132S-4/8 | ||
Power (kW) | 4.5/3 | ||||
Steel wire rope | specification | 6×19-7.7-1550- | |||
Reducer | Type | BL22-43-3.3 | |||
ratio | 43 | ||||
Trolleying speed | m/min | 43.3/21.9 |