1. The main products of the Group
cover QTZ series tower crane, engineering machinery and single/twin
beam bridge crane. QTZ was selected as "Designated Products for
Construction of ***8 Olympic Games".
2. Its upper part adopts the hydraulic jacking system, as to
increase or decrease tower body standard mast section, which can
lift up or down varies along with the building height.
3. Hoisting mechanism have three kinds of working speed, high speed
in up and down, speed change smoothly. The highest speed is
*0m/min.
4. Slewing mechanisms adopt planet pinion reducer and fluid
couplings machinery. Braking smoothly; small impact, long service
life.
5. It is widely used with many working modes, and it is applied in
extensive projects. Certificate CE, ISO Max load *2t Jib length *0m
Tip load 3t Standing height *2m Height with anchoring **7m Mast
section 2.**5× 2.**5× 3m We still offer other types of tower
crane
likeQTZ**5,QTZ***6,QTZ***0,QTZ***3,QTZ***6,QTZ***3,QTZ***6,QTZ***3,QTZ***8,QTZ***0,QTZ***8,
