QTK20-2510

This product Price: FOB Qingdao 31800 US dollars

This machine is horizontal boom, trolley luffing, low-level slewing self-erecting tower crane. The Max .working radius is 25m, max. hoisting capacity is 2t, rate load moment is 20t.m. The main characteristics as following:

1，Upside uses hydraulic jacking system to realize to make mast stand up and fold. Pull boom up and down by pull rod balance mechanisms at the same time. It will take only 10 minutes to realize from folded state to working state.

2，High working speed , good adjustability, stable working, high efficiency;

Lifting mechanisms uses double speed to realize high and low speed conversion, the highest speed is 26m/min.

3，Trolley: Trolley run in horizontal boom, drive motor is double speed with brake motor to make the trolley have good positioning performance.

4，Swing structure uses planetary to fit fluid coupling, high load ability, use inverter control, stable starting and braking, reliable working.

5，Full safety devices and all structures have brake promise a stable and reliable operation.

This crane has lifting height limit, weight limit, crane swing brake and other safety devices.

6，Wireless remote operating, reducing working labor strength, having wide operating view, creating good environment.

Boom is rigid single pull rod support, lightly and ingeniously structure.

7，No special production foundation concrete for workplace, save a lot of time, manpower , material resources, chassis brings its types, which can make the machine start quickly.

Rational distribution, nice appearance.

Easy to use, easy to maintenance.

Because this machine have advantage above, so it is suited to be used in low rise building, rural residential housing , high-speed railway building and villas of city and so on.

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