hydraulic tower crane:
Independent height:45m
Load capacity:6t,Tip load:1.3t
Boom lengh:60/55/50m
Max height:180m
Our QTZ80(TC6013) hydraulic tower crane has merits as follows:
1,Hoisting mechanism:three-speed ,reducing mechanism,
light load high speed ,heavy load intermediate speed and non-load low speed.
2.The slewing mechanism: planet gear speed reducer,fluid coupling ,slewing brake device ,
steady starting , accurate position , compact structure.
3.The trolley mechanism:planet gear speed reducer , two-speed motor driving
4.New moment limiter :outside adjustable, easy adjust and safe
can be governed by a special person after adjusting
5.Cabin:developed on the basis of the human engineering principle,linkage control desk .
6.Full set of safety protection equipments :weight limiter, moment limiter, luffing limiter, height limitater, and slewing limiter ,trolley rope-off protection, trolley spindle-break protection,pulley anti-skipping rope devices, labor protective devices like rest platform and guardrail.
Technical Characteristics of QTZ80(TC6013) | |||||
Working condition/m | Min 2.2 | Max 60 | |||
Hoisting height/m | stationary | anchorages | |||
45 | 180 | ||||
Max hoisting load / t | 6 | ||||
Hoisting YZRDW225M/24KW | a=2 | a=4 | |||
t | m/min | t | m/min | ||
3 | 0~40 | 6 | 0~20 | ||
1.5 | 0~80 | 3 | 0~40 | ||
Trolleying | m/min | 40/20 | |||
KW | 3.3/2.2 | ||||
Slewing | r/min | 0~0.6 | |||
KW | 3.7*2 | ||||
Power | 380V .50HZ | ||||
| In service | Out of service | |||
Reaction F1 | 98t | 132t | |||
Reaction F2 | 72t | 102t |