Tower Hydraulic Construction Cranes

Our QTZ160(TC7013-8) Building Tower Crane 8t 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, comp

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Our QTZ160(TC7013-8) Building Tower Crane 8t has merits as follows:
Tower Hydraulic Construction Hoist Crane


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 QTZ160(TC7013-8)
Working condition/mMin 2.2Max 60
Hoisting height/mstationaryanchorages
52230
Max hoisting load / t8
Hoisting
YZRDW225M/24KW
a=2a=4
tm/mintm/min
40~5080~25
20~10040~50
Trolleyingm/min0~58
KW5.5
Slewingr/min0~0.6
KW95*2
Power380V .50HZ

 
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