| BASIC PARAMETER |
| Model |
QTZ280 |
| Jib length |
70m |
| Max Load |
12t |
| Tip load |
2.2t |
| Height under hook |
60m |
| Mast Section Dimention |
2.0m*2.0m*3.0m(L68B1) |
| Mast section type |
Angle steel (main chord) |
| Status |
Stationary |
| MAIN COMPONENT OF THE PRODUCE |
| 1) - 01 set of hoisting mechanism with inverter |
| 2) - 02sets of slewing mechanism with inverter |
| 3) - 01 set of trolleying mechanism with inverter |
| 4) - 1 set of tower head |
| 5) - 01 set of balance boom (Counterweight with balance arm) |
| 6) - 01 set of jib 70m |
| 7) - 01 set of Slewing bracket |
| 8) - 01 set of telescoping cage complete with pump,cylinder & yoke(hydraulic iol are excluded ) |
| 9) - 1 set of basic mast section (1.6m*1.6m*2.5m) |
| 10) -36 sets of mast section(2.0m*2.0m*3.0m) |
| 11) - 0set of Anchorages Frame) |
| 12) - 01 set of hook |
| 13) - 01 unit of Standard version cabin(Including Air Condition) |
| 14) - 0 set fixing angles |
| 15) - Complete electric control system |
| 16) - Complete electric cable 70m |
17) - Complete hoist wire rope 300m |
The dynamic XG 7022-12 tower crane represents the pinnacle of engineering excellence, having triumphantly passed overload strengthening tests that surpass national standards by an impressive 1.5 to 2 times. With an astounding 1440 hours of continuous operation, this marvel of modern machinery ensures unrivaled safety and reliability, meeting every design requirement with precision. Setting new benchmarks in the industry, this tower crane excels in both operating height and lifting performance, outshining domestic products of similar tonnage. Our revolutionary lifting snail speed control technology delivers unparalleled accuracy with millimeter-level slow positioning and precise displacement, catapulting us to the forefront of industry innovation. In a groundbreaking first, we pioneered the development and application of high-strength cold-formed steel, ingeniously reducing the entire machine weight by a remarkable 6% compared to industry counterparts, achieving an international leading standard. This innovative design not only lightens the machine but significantly boosts lifting performance. Embracing a full frequency conversion control methodology, this crane guarantees smooth, impact-free operation of each mechanism, epitomizing green efficiency. Furthermore, our cutting-edge modular lifting technology enhances installation and dismantling efficiency by an impressive 20-30%, ensuring swift, hassle-free setup and takedown that saves both time and effort. The ergonomically designed console promises users a comfortable and seamless operating experience, making control feel effortless and intuitive.
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