China Topless Jib Crane Qtz Series Tower Crane Qtz63/PT5610, Find details about China Tower Crane, Mobile Crane from Topless Jib Crane Qtz Series Tower Crane Qtz63/PT5610
Jib m | Fall | R(Cmax) m | C(Cmax) t | 20 | 25 | 30 | 35 | 37.5 | 40 | 42.5 | 45 | 47.5 | 50 |
50 | IV | 15.72 | 6.00 | 4.48 | 3.38 | 2.66 | 2.15 | 1.95 | 1.78 | 1.62 | 1.48 | 1.36 | 1.25 |
II | 27.7 | 3.00 | 3.00 | 3.00 | 2.70 | 2.20 | 2.00 | 1.82 | 1.67 | 1.53 | 1.41 | 1.30 | |
45 | IV | 16.15 | 6.00 | 4.63 | 3.50 | 2.76 | 2.24 | 2.03 | 1.85 | 1.69 | 1.55 | ||
II | 29.16 | 3.00 | 3.00 | 3.00 | 2.81 | 2.29 | 2.08 | 1.90 | 1.74 | 1.60 | |||
40 | IV | 16.72 | 6.00 | 4.83 | 3.66 | 2.90 | 2.35 | 2.14 | 1.95 | ||||
II | 29.55 | 3.00 | 3.00 | 3.00 | 2.94 | 2.40 | 2.19 | 2.00 | |||||
35 | IV | 16.75 | 6.00 | 4.84 | 3.67 | 2.90 | 2.36 | ||||||
II | 29.65 | 3.00 | 3.00 | 3.00 | 2.95 | 2.41 | |||||||
30 | IV | 18.44 | 6.00 | 5.45 | 4.15 | 3.30 | |||||||
II | 30.00 | 3.00 | 3.00 | 3.00 | 3.00 |
mechanical load | hoisting mechanism | M5 | |||
slewing mechanism | M4 | ||||
ranging mechanism | M4 | ||||
hoisting mechanism | motor | type | YZTD2-2/4/16 | ||
power (kW) | 24/24/5.4 | ||||
limiter of height | type | FKDX-G | |||
steel line | type | 6X19-12.5-1770-I | |||
magnifications | a=2 | a=4 | |||
hoisting speed (m/min) | 74 | 38 | 38 | 20 | |
rated lifting capacity (t) | 1.5 | 3 | 3 | 6 | |
Min. descending speed levelly | m/min | ≤7 | |||
slewing mechanism | motor | type | YZR132M1-6 | ||
power (kW) | 3.7×2 | ||||
speed(r/min) | 908 | ||||
reducer | type | XX4-100.180 | |||
ratio | 180 | ||||
hydraulic couplings | type | YOX250A | |||
slewing pinions | modulus m | 12 | |||
teeth z | 15 | ||||
coefficient | +0.5 | ||||
slewing speed | r/min | 0.63 | |||
slewing bearing | ball like slewing ring of four point in a ling | type | 011·45·1250 | ||
modulus | 12 | ||||
teeth | 118 |
hydraulic hoisting mechanism | motor | type | Y132M-4B5 |
power (kW) | 5.5 | ||
rated operating press | M pa | 25 | |
max. hoisting force | t | 50 | |
troke of oil tank | mm | 1600 | |
space | mm | 2070 | |
diameter of oil tank | mm | φ160 | |
oil tank piston diameter | mm | φ110 | |
hoisting speed | m/min | 0.4 | |
ranging mechanism | motor | type | YEZS112M-4/8 |
power (kW) | 3.3/2.2 | ||
steel line | type | 6×19-7.7-1550- | |
reducer | type | XX2-12-38 | |
ratio | 38 | ||
ranging speed | m/min | 40/22 |