One of our proucts:

Model: YC6M220/caterpiller engine 6121
Rated power: 162kW
Rated load: 5-ton
Bucket capacity: 4.5 to 3.0m3
Dumping clearance: 3,115 to 3,380mm
Dumping reach: 1,300mm
Overall size: 8,020 x 3,070 x 3,310mm
Wheel base: 3,200mm
Tread: 2,250mm
Tires: 23.5 to 25
Operating quality: 16.2t
Maximum breakout force: 156kN