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Hot sale QTZ50 4ton tower crane price
Technical Parameters
TC4810-4 | |||
Item | set | set | |
Rated load moment | kn.m | 500 | |
max.load | T | 4 | |
Radius | M | 3~48 | |
Tip Max.load | T | 1 | |
Hoisting height | Independent | M | 30 |
Attached | 140/70 | ||
Trolley speed | M/min | 40/20 | |
Hoisting speed | 0.4 | ||
Slew speed | R/min | 0-0.6 | |
Outer size of the whole crane | Standard section | M | 1.5*1.5*2.2 |
Height of crane (Independent) | 30 | ||
Other | Motor capacity | Kw | 25.8 |
Top allowable wind speed | M/s | operationg≤20 | |
Allowable operating temperature | °C | -20~+40 | |
Enterprise Introduction
(1) We are 100% manufacture in Shandong Province, China. We has specialized in the production of construction machinery for 15 years in this industry.
(2) Relying on the technical innovation , Yongli Group has introduced advanced foreign production lines,
adheres to strict technology regulations and standards, scientific management methods in each procedure of the manufacture to ensure high quality and increased value of products.
Products Advantages
(1) On the welding technology of spare parts, more than 90% are welded by Panasonic robots welding.
(2) On the product Craft work, shot blasting and painting after welding, to ensure the surface quality reach the national standard requirements.
(3) Electrical components: We adopt best quality Electrical components made by Schneider in France.
(4) Raw materials: made by Chinese famous enterprise, Baosteel Group and Ansteel Group.
(5) Independent research and development team, abundant scientific research strength.
Our customers
Contact Information
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