1. Performance parameters 1 Whole machine weight---3400kg 2 Bucket capacity---0.08m³ 3 Bucket digging force---27.7kN 4 Bucket stick digging force---20.1kN 5 Motor power---22kW 6 Walking speed---2.6/1.8km/h 7 Grounding specific pressure---37.8kPa 8 Rotation speed---8.8rpm 9 Lifting weight---600kg 10 Lifting height---3m | Two, size parameters A Wheelbase---1500mm B Total length of crawler---1970mm C platform ground clearance---535mm D Turning radius of platform tail---1735mm E Chassis width---1514mm F Track width---300mm G Chassis ground clearance---259mm H Track height---501mm I Total length---4980mm J Canopy roof height---2190mm K width of the car---1500mm | Three, the scope of work a Maximum digging height---4910mm b Maximum discharge height---3710mm c Maximum digging depth---1840mm d Maximum digging radius---4680mm e Maximum ground excavation radius---4585mm f minimum radius of gyration---1764mm |