• Base: The dragline has an outside diameter of 19.51 m (64 ft) and a bearing area of 298.9 m² (3,217 ft²) with a bearing pressure of 135.1 kPa (19.6 psi). The circle rail diameter is 15.24 m (50 ft), and the swing gear pitch diameter is 13.03 m (42 ft 9 in).
• Weights: The net weight is approximately 3,492,661 kg (7,700,000 lbs) with a working weight of 4,123,155 kg (9,090,000 lbs). The ballast weight, provided by the customer, is 630,493 kg (1,390,000 lbs).
• Electrical: The dragline is equipped with water-cooled IGBT-AFE inverter cabinets. It features four hoist motors and four drag motors, each rated at 1,230 kW (1,650 applied hp), and four swing motors and two walking motors, each rated at 932 kW (1,250 applied hp).

• Boom: The boom length is 100 m (328 ft) with a boom angle of 39º. The rated suspension load is 181,440 kg (400,000 lbs).
• Clearance and Operating Radius: The clearance radius is 21.6 m (71 ft), and the operating radius is 85.6 m (281 ft).
• Heights: The boom foot height is 4.7 m (15 ft 6 in), and the boom point height is 69.1 m (226 ft 10 in). The dumping height is 48.2 m (158 ft), and the maximum digging depth is 39.6 m (130 ft).

• Shoe Dimensions: The shoe width and length are 4.0 m x 19.8 m (13 ft x 65 ft) with a combined bearing area of 157.0 m² (1,690 ft²).
• Bearing Pressure: At 80% of working weight, the bearing pressure is 206.2 kPa (29.9 psi).
• Overall Width: The overall width over shoes is 29.3 m (96 ft), and the length of step is approximately 2.3 m (7 ft 5 in).

• Drag and Hoist Drums: Both have a diameter of 254.0 cm (100 in) with rope diameters of 9.52 cm (3.75 in).

For more detailed information, visit the Caterpillar website at mining.cat.com and www.cat.com.