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Rate of mechines load | Hoisting mechanism | JC40% | |||||||
Swing mechanism | JC25% | ||||||||
Derricking mechanism | JC25% | ||||||||
lifing moment(KN.m) | 630 | ||||||||
Hoisting height | Freestanding | 40 | |||||||
Attaching | Double fall rates | 120 | |||||||
Four fall rates | 70 | ||||||||
Maximum load-lifting capacity(Kg) | 6000 | ||||||||
Working range | Minimum range | 3 | |||||||
Maximum range | 52 | ||||||||
Hoisting mechanism | Balance rated speed(m/min) | Rate a=4 | 4 | 21 | 42 | ||||
Rated load-lifting capacity(kg) | 6000 | 3000 | 1500 | ||||||
Rate a=2 | 8 | 42 | 84 | ||||||
Rated load-lifting capacity(kg) | 3000 | 1500 | 750 | ||||||
Minimum stability | <5 | ||||||||
power | YZTD225——4/8/32 | 24(KW) | |||||||
Derricking mechanism | speed(m/min) | 32/21 | |||||||
Power(KW) | YDEJ100L24/6 | 1.5/2/2 | |||||||
Swing mechanism | Speed(m/min) | 0——0.50 | |||||||
Power(KW) | YZR132M2-6 | 3.7×2 | |||||||
Lifting mechanism | Speed(m/min) | 0.5 | |||||||
Power(KW) | Y132S-4 B5 | 5.5 | |||||||
System pressure(Mpa) | 20 | ||||||||
Counter weight | load-lifting arm | 52m | 8800kg | ||||||
Total power(KW) | 39.1 | ||||||||
Swing support | 011.45.1250 | ||||||||
Radius of end gyration | 14245mm | ||||||||
Quality of complete machine design | Freestanding(kg) 34780(34274) | ||||||||
Super-long jib and wide covering surface.
Large standard section good rigidity, stable complete machine when loading and swing small.
The materials of standard main jib are angle steel angle steel button square and square tube.
The system of the electric apparatus apots the high-grade or imported components with stable and reliable performance.
The main pieces(parts)such as section, tie rod and upper and lower frame etc all adopt CO, gas shielded welding with deep weld penetration and small deformation.
Slewing mechanism adopts wound-rotor motor with double rotation smooth operation and precise convenient and efficient positioning. The hoisting mechanism has good performance of speed regulation with no impact and smooth operation during the hoisting and descending.
QTZ63 self-climbing tower crane