Does the "chain breakage" occur in different lifting scenarios? Xiangyu Baoyuan PBT15AD balanced arm offers full-scenario stability control!
Product Overview
In medium and large-sized lifting rings, the balance arm, a core component of Tower Crane Accessories, is the most troublesome aspect due to poor scene adaptation: heavy lifting at high altitudes is afraid of torque imbalance, and operations in typhoon zones are afraid of insufficient wind resistance. The slow disassembly and assembly also delay the construction schedule. Construction companies often find themselves in difficult situations - the core steel structure of the super high-rise lifting tower is prone to leaning forward, sudden shutdowns in typhoon zones can disrupt the progress, and the disassembly process requires an entire shift. To address these specific pain points, Xiangyu Baoyuan has launched Reliable Tower Crane Accessories Counterweight Boom PBT15AD. It can precisely match the needs of multiple scenarios, not only has an anti-overturning safety factor of ≥1.4, but also improves the assembly and disassembly efficiency by 25%. It not only adheres to the safety bottom line but also helps construction companies save time and reduce costs.
The core value of this balance arm is to provide "scenario-based stability solutions" for various types of medium and large-sized lifting operations. The main functions are divided into two dimensions: Firstly, by adjusting the tail weight from 8.5 t to 12 t, it forms an opposite torque with the lifting arm, ensuring that the entire machine does not overturn under maximum lifting weight, full-load rotation, etc.; Secondly, it integrates the power platform function, allowing the lifting mechanism and other components to be directly fixed on it, and it also comes with an inspection passage. It is widely applicable to scenarios such as super high-rise building construction, municipal bridges, industrial factories, and areas prone to typhoons. When used in conjunction with Excavator Parts for collaborative operations, it can further optimize the lifting process of composite projects and enhance the overall construction continuity.
Product parameters Product parameters precisely match the requirements of the scenarios: The product model is PBT15AD, and the type is OEM customization mode. It perfectly fits the original factory interface and can be directly installed without modification. The size is strictly controlled within 11320*1270mm, taking into account the installation space and load-bearing strength for different scenarios. Whether it is the end lifting load with an arm length of 60-70m in an ultra-high-rise building, or the large-scale lifting of 8-12t in an industrial factory, its structural design can precisely withstand the working intensity and become the "universal safety core" for multi-scenario lifting.
| brand | Product Model | size |
| Xiangyu Baoyuan | PBT15AD counterweight arm | 11320*1270mm |
Product Features
1.The scene adaptability is extremely strong: It covers all scenarios including super high-rise building construction (with an arm length of 60-70 meters and a terminal lifting weight of 2.5-3.2 tons), industrial plants (for large-piece lifting operations of 8-12 tons), etc. Even in typhoon areas, it can meet the anti-overturning requirements for operations.
2. Adequate safety reserve: The tail section can be equipped with a 8.5-12 ton adjustable load capacity. The anti-overturning safety factor is ≥ 1.4. Even in extreme conditions such as maximum load lifting or sudden rope release, it remains stable as a mountain.
3. Double the assembly and disassembly efficiency: The design of two-section pin shafts enables the entire structure to be assembled on the ground and then lifted and installed in one go. The pin connection with the rotating tower body can be completed within 30 minutes, saving 25% of installation labor hours.
4. Integrated design makes it more convenient: The tail section can directly fix the lifting mechanism, resistance box, etc., reducing the wire rope winding distance by 15%, minimizing tangled ropes and maintenance downtime, and it also comes with an inspection passage.
Typical application scenarios
1.High-rise / super-high-rise building construction: Suitable for operations with an arm length of 60-70 meters. The end can lift core tube steel structures and prefabricated stairs weighing 2.5-3.2 tons, with precise torque balance and no shaking.
2. Municipal bridges / steel structure corridors: Meet the requirements for large coverage and low attachment density during lifting operations. Their stability during span operations far exceeds that of ordinary balance arms.
3. Industrial workshops / Large tanks: Capable of easily handling the hoisting of 8-12t roof trusses or equipment, with no risk of overturning during large-span operations;
4. Areas prone to typhoons: Optimize the center of gravity and section design. The overturning moment under a 6-level wind in non-operational condition is reduced by 12%, meeting the safety shutdown requirements for a free suspension height of 100 meters.
Practical Tips for Use
1. Different scenarios require precise weight adjustment: For super high-rise structures, the weight of components weighing less than 2.5 tons can be reduced; for industrial buildings, the weight of large components weighing 12 tons needs to be adjusted to a full load of 12 tons.
2. Before conducting operations in the typhoon area, in addition to inspecting the connection points, it is also necessary to confirm the center of gravity position to avoid additional risks of overturning during strong winds.
3. During the assembly and disassembly process, strictly follow the two-section pin shaft operation procedure. For the standard 30-minute operation, special positioning tools must be used to ensure efficiency while maintaining a secure connection.
4. For routine maintenance, use the 0.6-meter-wide walkways on both sides. When checking the counterweight and brakes, avoid stepping on the power platform. You can also use the Aerial Work Vehicle Parts for additional protection. Customer benefits
The project manager of a super high-rise building construction project reported: "Previously, we used a regular balance arm to lift the core tube steel structure. We were always worried about the instability at the end of the 60-meter arm when lifting heavy loads. After replacing it with PBT15AD, even when fully loaded and rotating, it was extremely stable. The anti-overturning coefficient was sufficient and reliable. What's more surprising is that the installation was completed in just 30 minutes, saving us a whole half of the labor costs compared to before." Another procurement representative from a bridge project in a typhoon-prone area stated: "In our area, a level 6 wind is the norm. This balance arm has a 12% reduction in overturning moment. We can now safely perform operations at a hundred-meter height without any concerns. Combined with Underground Loader Parts scheduling, the overall construction efficiency has significantly improved."
Xiangyu Baoyuan focuses on the specific needs of the lifting scenarios, pays close attention to details, and makes PBT15AD, this Tower Crane Accessory, a "safety guarantee" for multiple construction scenarios.
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