TUBE A. 1P7166 - Caterpillar

The machine may tip and personal injury may occur if the maximum load capacities are exceeded. Load capacities assume that the machine is stationary on a level concrete surface with the counterweight extended. Lift capacities will decrease on slopes or soft ground.
Illustration 1 g01065623
(A) Load capacity (Y) Load overhang per ISO 8813:1922 (C) Rated tipping load lift capacity per ISO 8813:1922 (D) Working range per ISO 8813:1922Note: Do not exceed the lifting capacity that is shown in the chart in illustration 1.The lift capacity chart is located on the right hand operator console. The lift capacities are based on a stationary machine with the following specifications:
Table 1
572R Series II Pipelayer    
Wire rope diameter    
19 mm (0.75 inch)    
Minimum mechanical strength of the wire rope to breakage    
261.66 kN (58800 lb)    
4 part load line        
4 part boom line        
Mass of the extended counterweight    
5055 kg (11150 lb)    
Standard boom length    
6.1 m (20 ft)    
Total operating weight of the machine    
31845 kg (70206 lb)     If the lift capacity chart indicates that the lift operation is within the capability of the machine, attempt to perform the operation but proceed with care. Remember that the load may weigh more than the estimate for the load. The lift capacity chart is for estimating the lift operation only.