Tower crane QTZ450 K20 (TC7050)
Product Details:
| Feature | Tower Crane |
|---|---|
| Max. Lifting Load | 20t |
| Rated Lifting Moment | 350kN.m |
| Rated Loading Capacity | 5t |
| Span | 3.9-70m |
| red | white |
| Application | construction |
| Max. Lifting Height | 270m |
| Place of Origin | Shandong, China (Mainland) |
| Model Number | QTZ450 K20 (7050) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set/Sets |
|---|---|
| Price: | FOB Qingdao USD 293,255~322,581 |
| Packaging Details: | 14 HQ+268 Cubic meters |
| Delivery Time: | within 20-25 days after deposit |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 5 Set/Sets per Month |
Detailed Product Description
Tower crane QTZ450 K20 (7050) is a self-telescoping top slewing and trolleying on horizontal jib tower crane, which is developed by our company combined with the international advanced technology in the industry.
The main stress part adopts Q345B square steel; Basic mast section apply blade structure which is composed by eight piece of self-centering non-weld joints structure; Reasonable force supporting, good technics, convenient transportation, fast installation. It also adpots upper cross beam support, new clamp fixed center rising institution, safe and reliable.
The tower crane has excellent performance and be equipped with complete safety devices, easy to install and disassemble. It has three working type including stationary, travelling and climbing tower crane
QTZ450K20(K50/50)Technical Parameter | ||||||||||
Working Amplitude(m) | 3.9-70 m | |||||||||
Mast Section | 2.5m*2.5 m*6.0m | |||||||||
Max. Hoisting Weight(t) | 20t | |||||||||
Hoisting | m/min | 0-40 | 0-80 | 0-120 | 0-20 | 0-40 | 0-60 | |||
t | 10 | 5 | 2.5 | 20 | 10 | 5 | ||||
m/min | 0-60 | 0-112 | 0-168 | 0-28 | 0-56 | 0-84 | ||||
t | 10 | 5 | 2.5 | 20 | 10 | 5 | ||||
Trolleying | m/min | 0-55 | ||||||||
m/min | 13.5/42.84 | |||||||||
Slewing | r/min | 0-0.6 | ||||||||
Traveling | m/min | 0-30 | ||||||||
Power Supply | 380v 50Hz/440v 60Hz | |||||||||
Power Supply Quantity | 90LVF;155KVA | |||||||||
Tower crane Counter-weight | ||
70m | 25.4m | 25t |
65m | 25.4m | 21.6t |
60m | 25.4m | 18.2t |
55m | 25.4m | 14.9t |
50m | 25.4m | 13.2t |
45m | 25.4m | 11.6t |
Tower crane QTZ450 K20 (TC7050)
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Company Info
Zibo Yichi International Trading Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products