Description:
low power consumption tower cranehigh quality hoist
Advanced technical performance
Reliable usage
Convenient maintenance
Rate of mechanism load | Hoisting mechanism | JC40% | ||||||
Swing mechanism | JC25% | |||||||
Derricking mechanism | JC25% | |||||||
hoisting moment(KN.m) | 400 | |||||||
Hoisting height | Freestanding (m) | 30 | ||||||
Attaching(m) | Double fall rates | 120 | ||||||
Four fall rates | 65 | |||||||
Maximum load-lifting capacity(Kg) | 4000kg | |||||||
Working range | Minimum range(m) | 3 | ||||||
Maximum range(m) | 48/50 | |||||||
Hoisting mechanism | The third roller (m/min) | Rate a=4 | 3.3 | 10.8 | 20.7 | |||
Rated load-lifting capacity(kg) | 4000 | 4000 | 2000 | |||||
Rate a=2 | 6.6 | 21.6 | 41.5 | |||||
Rated load-lifting capacity(kg) | 2000 | 2000 | 1000 | |||||
Minimum stability | <7 | |||||||
power | YZTD225M——4/8/24 | 15/15/4(KW) | ||||||
Derricking mechanism | speed(m/min) | 37/24 | ||||||
Power(KW) | YD100L-4/6 | 2/2/1.5 | ||||||
Swing mechanism | Speed(m/min) | 0——0.6 | ||||||
Power(KW) | YZR132S-6 | 3.7 | ||||||
Lifting mechanism | Speed(m/min) | 0.5 | ||||||
Power(KW) | Y132S-4 B5 | 5.5 | ||||||
System pressure(Mpa) | 17 | |||||||
Total power(KW) | 27.2 | |||||||
Swing support | 1120.40 | |||||||
Radius of end gyration9(m) | 11.38 | |||||||
Quality of complete machine designFreestanding(kg) | 24100(23600) | |||||||
Extra long jib(50/48m), large coverage area, chaneable.
Large standard section(1615*1615), (1500*1500), good rigidity,stable complete machine when loading and swing small.
Large material type of standard mainjib(160*160*12/140*140*12)
The system of the electric apparatus adopts the high-grade orimported components with stable and reliable performance.
The main pieces(parts)such as section, tie rod and upper andlower frame etc all adopt CO2, gas shielded welding with deep weldpenetration.
Slewing mechanism adopts wound-rotor motor with stable andreliable strating and no impact, and the arm with the length of 50madopts double rotation.
The hoisting mechanism has good perfornace of speed regulationwith no impact and smooth operation during the hoisting anddescending.


