Small Mobile Construction Tower Crane Jib Length 50m Building Tower
Max. lifting capacity
Tip load capacity
380v/50 Hz 440V/60Hz
Surface coating technique
The surface of the entire steel structure is pretreated with shot
blast technique by 2 times to remove the traces of rust, meanwhile
increase the adhesion and durability of paint.
Be available for different speed control modes, such as frequency
conversion control, tandem resistor speed control, pole-changing
control and voltage-variation control and etc. in the aim to meet
the needs of the different users.
The hoisting, slewing, trolley mechanisms all feature wide-range
speed variation, steady start up and braking, low impact, capable
of persistent low-speed operation, precise positioning and easy
Major electric components are sourced from world leading brands
with greater stability and reliability.
It is convenient to maintain the tower cranes for the simplicity of
electric circuits design and orderly layout inside the electrical
Panel design mast section possesses excellent strength, easy
installation, economical maintenance along with convenient
transporting. It can save at least 60% of the transportation cost
compared with monobloc mast structure.
With great comfort, air-conditioning and humanized design, cabins
of our tower cranes provide the operator with optimum view and most
enjoyable working environmen
International standardized design and production
High level quality control system
Reliable quality and very good finishing
Minimum maintenance job and cost during usage
Tower Crane ZT5010