QTZ315(7040)---Big Capacity Topkit tower crane 16t QTZ315(7040) Tower Crane
1. 16t max load, long boom length 70m jib tower crane with tip load 4.0t,
2. 16t big Capacity tower crane/hydraulic lifting tower crane/hammed head topkit construction tower crane
3. China make tower crane, China good tower crane manufacturers with best price
4. high efficiency, CE, ISO, GOST certificates, oversea service available
Mechanism specificationof QTZ315(7040) 70m jib tower crane
| The lifting moment
|
3150KN.M
|
| The max loading capacity
|
16t
|
| The jib length
|
70m
|
| The trolleying radius
|
3-70(m)
|
| The tip load
|
3.45t
|
| Lifting height
|
Stationary
|
50
|
| Attached
|
200
|
| Hoisting
|
a=2
|
a=4
|
55(KW)
|
| 0-31.5/0-63
|
0-15.7/0-31.5
|
| Trolleying
|
0-60 m/min
|
7.5(KW)
|
| Slewing
|
0-0.7 r/min
|
120NM*2
|
| Climbing
|
0.4 m/min
|
11KW
|
| Main supply
|
~380V 50HZ/440V 60HZ
|
| MOQ
|
1 set, the more you buy, the cheaper it is
|
| Main chord
|
200*200*26(mm)
|
| Mast section
|
2.0*2.0*3.0(m) tower crane potain mast section
|
| Material
|
Q345B manganese steel
|
| Payment terms
|
30% T/T in advance, 70% balance payment before shipment date.
|
| Delivery time
|
Within 20 workdays after receiving the customer’s 30% T/T advanced payment.
|
| Abroad markets
|
The Middle East Regions, Southeast Asia, Africa, Russia, etc
|
| Package
|
Nude in 40” HQ container (10*40” HQ containers for the stationary height (50m) of the QTZ315 (7040) tower crane.
|
| Certificate
|
ISO9001
|
| Warranty
|
12 months from the bill date.
|
| Trade term
|
EXW, FOB(Qingdao), CIF
|
| After-sales service
|
Engineer is ready to install, test and maintain of the tower crane and train the workers.
|
The process features
1): automatic submerged arcwelding is adopted in the main section limbs and chord boom. It has highthermal efficiency, high penetration, high production efficiency, whilereducing the pores and crack defects, increases the weld strength and thebeautiful appearance.
2): we adopt carbon dioxide gaswelding; it has heat concentrated, a small welding line, high strength andresistance to rust and crack. it can reduce tress and deformation, it has highstrength and resistance to rust and crack.
3): shot blasting is used formasts to strength the hardness of steel surface; enhance the paint adhesion andprolonging its life
4): we have robot-weldingproduction lines, so the welding quality has reached international advanced level.
