The performance and lifting capacity of the 8-ton crawler spider crane are as follows:
Lifting capacity:
1. Maximum lifting weight: 8 tons.
2. Operating radius and load: When the operating radius is 16m, the load is 0.2t; when the ground lift is 17m, the load is 0.9t. This shows the load size that the crane can handle under different working conditions.
Telescopic and heaving capacity:
1. Telescopic device: It adopts 5-section boom, and the boom length can be adjusted from 4.5m to 16m to meet different operating requirements.
2. Heaving device: The boom angle can be adjusted from 0° to 75°, and the adjustment time is 13 seconds, which provides flexibility for lifting operations.
Walking and climbing ability:
1. Walking mode: It is driven by a hydraulic motor, and the walking speed is 0-5.5km/h.
2. Climbing ability: It can reach 20° (36%), which can adapt to complex terrain.
Power and drive system:
1. Engine: Yunnei YN27GBZ/2.7L engine, electric start, starting performance between -5°C~40°C.
2. Hydraulic system: winch, telescopic, heaving and rotating devices are hydraulically driven to ensure smooth and reliable operation.
Safety and stability performance:
1. The whole machine design adopts three-dimensional modeling, finite element analysis and whole machine calculation methods to ensure the flexibility and stability of the whole machine.
2. Equipped with air brake system, sensitive brakes to ensure safe operation.
In summary, the 8-ton crawler spider crane has excellent performance in lifting capacity, telescopic and heaving capacity, walking and climbing capacity, power and drive system, safety and stability performance, etc., and can meet the needs of various lifting operations. At the same time, its advanced technology and equipment configuration ensure the efficiency, safety and reliability of the operation.
