Welcome to consult chinese 4t tower crane supplier price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading chinese 4t tower crane supplier manufacturers and suppliers in China, and we can offer you customized products.
Lifting Capacity: 0.8-4 T
Jib Length: 48 M
Working Radius: 360 Degree
Transport Package: Standard Packing Within Containers
Origin: Henan Province, China.
Feature: Tower Crane
Warranty: Two Year
Overseas Installation: Avaliable
Working Environment: -20 C -+60 C
Specification: SGS, ISO
HS Code: 84262000
Tower crane equipped with fixed tower body and piece-type tower body forms,there are lots of specification and models for users' selection, beautiful in appearance, compact in structure, complete in safety facilities, stable and reliable in quality, performance leading in the country, products comand -ing a ready market in the country and exporting in batches. They can widely apply to high-rise hotel, resident houses, industry buildings, large-span factory and so on.
|Max Load||4 t|
|Tip load||0.8 t @48 m|
|Jib length||48 m|
|Hoist height||according to your demand|
|LIft speed||(a=2) 70/35/9 m/min (a=4) 35/17.5/4.5 m/min|
|Trolley speed||39/26 m/min|
|Slewing speed||0.62 r/min|
|Jack clmbing speed||0.4 m/min|
>>>What we supply
|Model||Standard Model||Jib Length/m||Tip load /t||Max Load/t|
|QTZ125||6015||60||1.5||8 or 10|
|QTZ250||7030||70||3||12 or 16|
|QTZ315||7040||70||4||16 or 18|
1.Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.
2.Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3.Control Method:Room control or remote control to avoid any injury to the operation staff
4.Main lifting motor: with thermal protection and currency protection.