STL4200
model:STL4200
- category:Boom series
- Maximum lifting capacity:200tT
- Tip load:T
- Arm length:90M
- Free height:63.93M
Tower crane model: STL4200
Basic parameters:
Maximum lifting moment: 4460 t.m
Rated lifting moment: 4015t.m
Maximum lifting weight: 200t
Magnification: 8 / 4 / 2 magnification
Maximum free height: H360LX: 63.93m
Maximum range/lifting weight: 90m / 23t (100t) 65m / 53.9t (200t)
Boom combination: 6 types of boom length combinations from 45 to 90 meters
Lifting speed/rope capacity: 0-48m/min/ 880m
Luffing speed: 3min
Rotation speed: 0-0.5 rpm
Highlights:
1. The center distance is 3.6 meters, the tower body section is connected by a single pin shaft, and the shaft hole is integrally processed by a CNC machine tool to ensure accuracy and facilitate installation.
2. Integral design, no need to reassemble on site, easy to transport
3. The boom is made of high-strength material Q890, with high component strength and small cross-section, which is more convenient for transportation and storage
4. Boom support shaft device: foldable shaft support
5. The whole frame is composed of 4 "L"-shaped frames, which are connected by high-strength bolts and are lifted by double oil cylinders on both sides.
6. The hoisting mechanism has double protection and braking, and the luffing mechanism has double-fold line groove reels, which are compact in structure and take up less space.
7. The frequency conversion control system has a wide speed regulation range and high precision; micro-speed operation, millimeter-precision control, and precise positioning
8. Tower crane remote video monitoring system, map management platform is equipped with Beidou, GPS, GPRS, equipment and station monitoring integration, visual remote control
Construction Cases:
Dubai, United Arab Emirates