Tower Crane QTZ40(4708)


QTZ40(4708)performanceparameters:performanceparametersandtechnicalindicatorsleadingdomestic,reachingtoday'sinternationaladvancedlevela.Themaximumarmlengthis47m;thearmlengthcombinationdecrementsevery6m

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Tower Crane QTZ40(4708)

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Tower Crane QTZ40(4708)


QTZ40 (4708) performance parameters: performance parameters and technical indicators leading domestic, reaching today's international advanced level
a. The maximum arm length is 47m; the arm length combination decrements every 6m, and the minimum arm length is 37m;
b, the maximum weight 4t;
c. Maximum tip weight 0.8t;
d, the maximum lifting moment 44t.m;
e. The tower body adopts an overall standard section of 1.5m × 1.5m × 2.2m;
f, the maximum independent height of 30m, the maximum height of 120m;
g、Lifting mechanism: QTJ40, power 15 kW, capacity 280m;
h, rotary mechanism:  QTH100, power 4 kW;
i, luffing mechanism: QTB4.0B, power 2.2 kW;
j, tower crane type: embedded section, underframe fixed type;
 
• Electrical Control System
Key electrical components use internationally renowned brands such as contactors and circuit breakers from Schneider Electric
• Technical highlights
a. The driver’s room is spacious, comfortable and open-minded;
b. High efficiency of introduction and good security;

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