tower crane

90t

70t

Reaction F2

112t

87t

Reaction F1

Out of service

In service

380V 50HZ

Power

3.7*2

KW

0~0.6

r/min

Slewing

3.3/2.2

KW

40/20

m/min

Trolleying

40

3

80

1.5

20

6

40

3

4.5

6

9

3

m/min

t

m/min

t

a=4

a=2

YZTD225L/24KW

Hoisting

6

Max hoisting load / t

160

45

anchorages

stationary

Hoisting height/m

Max 56

Min 2.2

Working condition/m

Technical Characteristics of QTZ63(TC5613)

8,Full set of safety protection equipments makes the tower crane flexible and reliable. The product has weight limiter, moment limiter, luffing limiter, height limitater, and slewing limiter ,trolley rope-off protection, trolley spindle-break protection,pulley anti-skipping rope devices to ensure the normal operation of the tower crane, and it also has labor protective devices like rest platform and guardrail and so on.

7,Cabin in tower cranes are developed on the basis of the human engineering principle. Linkage control desk is adopted in the cabin which makes all operations easy and quick. The cabin head comfortable ,easy for control with wide visual field .

6,  Adopting new moment limiter which is outside adjustable, make the adjusting easy and safe ,  and can be governed by a special person after adjusting,this product has patent from the national patent office.

r driving ,has two driving speed and improved the working effiency.

5,The trolley tracting mechanism adopts planet gear speed reducer and two-speed moto 

4,  The slewing mechanism adopts planet gear speed reducer and fluid coupling and also set slewing brake device , make the starting steady ,  positioning accurately and compact structure.

3,Hoisting mechanism adopt three-speed motor, and to achieve the ideal hoisting speed and lowest steady speed by the reducing mechanism, realizes the rational performance of  light load high speed , heavy load intermediate speed and non-load low speed.

2,Factory made long boom is 56m, and can reassembled to 50m and 44m.

1, According to customers' requirement it has stationary and adhered two types, the lifting height of the basic stationary one is 45m,the tower crane can be adhered and jacking to as high as 160m.

Our QTZ80(TC5613) tower crane has  merits  as follows:

TC5613 tower crane:
Independent height:45m
Load capacity:6t,Tip load:1.3t
Boom lengh:56m/50m/44m
Max height:160m.