We are a leading machinery company in China.We mainly produces construction machinery,for example; tower crane,building hoist,concrete pump,concrete batching plant,concrete mixer and so on.The tower cranes are welcomed by all our customers.

Maximum rated torque (KN.m) : 400

maximum lifting load (t) :(a=4),4 ; (a=2),2

maximum working amplitude( m) : 42

rated payload capacity at maximum amplitude (t) ; 0.8

radius changing speed (m/min): 16.5/24.6

swiveling speed (r/min): 0.40/0.53

total motor power(kw): 25.1

standard section dimension(mm):

1494x1494x2200