Draglines:
8000 – Small Dragline
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- Length of Step (approximate)
- 7.0 ft
- Overall Width Over Shoes
- 71.0 ft
- Shoe Width and Length
- 2.7 m × 16.8 m (9 ft × 55 ft)
- Drag Motors
- 2 × 1230 kW (2 × 1,650 hp)
The Cat small dragline series offers the latest in dragline technology and innovation, providing the highest levels of productivity and reliability and lowest total cost of ownership.
Product Specs
-
Walking Mounting – 15.6 m (51 ft) Base
- Length of Step (approximate)
- 7.0ft
- Overall Width Over Shoes
- 71.0ft
- Shoe Width and Length
- 2.7 m × 16.8 m (9 ft × 55 ft)
- Combined Bearing Area
- 990.0ft2
-
Electrical – 15.6 m (51 ft) Base
- Drag Motors
- 2 × 1230 kW (2 × 1,650 hp)
- Hoist Motors
- 2 × 1230 kW (2 × 1,650 hp)
- Swing Motors
- 4 × 373 kW (4 × 500 hp)
- Walking Motors
- Common shaft clutched off one drag motor
-
Base – 15.6 m (51 ft)
- Bearing Area
- 2043.0ft2
- Circle Rail Diameter
- 50.0ft
- Outside Diameter
- 51.0ft
- Rollers (average diameter)
- 10.25in
- Swing Gear (pitch diameter)
- 42.5ft
-
Walking Mounting – 15.24 m (50 ft) Base
- Combined Bearing Area
- 864.0ft2
- Length of Step (approximate)
- 7.0ft
- Overall Width Over Shoes
- 71.0ft
- Shoe Width and Length
- 2.7 m × 14.6 m (9 ft × 48 ft)
-
Electrical – 15.24 m (50 ft) Base
- Drag Motors
- 2 × 1230 kW (2 × 1,650 hp)
- Hoist Motors
- 2 × 1230 kW (2 × 1,650 hp)
- Swing Motors
- 2 × 477 kW (2 × 640 hp)
- Walking Motors
- Common shaft clutched off one drag motor
-
Revolving Frame – 15.6 m (51 ft) Base
- Girder Depth
- 6.56ft
- Upper Machinery Frame (width × length)
- 13.1 m × 23.39 m (43 ft × 76 ft 9 in)
-
Base – 15.24 m (50 ft)
- Bearing Area
- 1963.0ft2
- Circle Rail Diameter
- 50.0ft
- Outside Diameter
- 50.0ft
- Rollers (average diameter)
- 10.0in
- Swing Gear (pitch diameter)
- 42.5ft
-
Specifications
- Rated Suspended Load
- 71 000 to 102 100 kg (156,500 to 225,000 lb)
- Bucket Capability
- 24 to 34 m3 (31 to 44 yd3)
- Boom Length
- 75 to 101 m (246 to 331 ft)
- Working Weight - Approximate
- 1 770 000 to 1 988 000 kg (3,902,000 to 4,382,000 lb)
-
Dimensions (Approximate) – 15.6 m (51 ft) Base
- Boom Foot Height
- 13.45ft
- Boom Foot Radius
- 20.34ft
- Clearance Height
- 7.55ft
- Clearance Radius
- 55.45ft
- Point Sheave Pitch Diameter
- 90.0in
-
Revolving Frame – 15.24 m (50 ft) Base
- Girder Depth
- 6.56ft
- Upper Machinery Frame (width × length)
- 13.1 m × 22.9 m (43 ft × 75 ft)
-
Weights
- Boom Length: 76.2 m (250 ft) – Ballast Weight, furnished by customer
- 660000.0lb
- Boom Length: 76.2 m (250 ft) – Net Weight, domestic, approximate with bucket
- 3200000.0lb
- Boom Length: 76.2 m (250 ft) – Working Weight, approximate with bucket
- 3860000.0lb
- Boom Length: 83.8 m (275 ft) – Ballast Weight, furnished by customer
- 700000.0lb
- Boom Length: 83.8 m (275 ft) – Net Weight, domestic, approximate with bucket
- 3250000.0lb
- Boom Length: 83.8 m (275 ft) – Working Weight, approximate with bucket
- 3950000.0lb
- Boom Length: 96 m (315 ft) – Ballast Weight, furnished by customer
- 850000.0lb
- Boom Length: 96 m (315 ft) – Net Weight, domestic, approximate with bucket
- 3500000.0lb
- Boom Length: 96 m (315 ft) – Working Weight, approximate with bucket
- 4350000.0lb
- Note
- Ballast requirements and net weight of machine varies with boom length and rated suspended load.
- Note
- Shipping weight subject to ±5% variance.
-
Dimensions (Approximate) – 15.24 m (50 ft) Base
- Boom Foot Height
- 13.45ft
- Boom Foot Radius
- 20.34ft
- Clearance Height
- 5.74ft
- Clearance Radius
- 53.48ft
- Point Sheave Pitch Diameter
- 90.0in
-
Dimensions/Working Ranges
- Bucket Capabilities
- 46-61 m3 (60-80 yd3)
- Boom Lengths
- 75 to 101 m (246 to 331 ft)
- Rated Suspended Load
- 71 000 to 102 100 kg (156,500 to 225,000 lb)
-
Dimensions - Working Ranges
- Boom Lengths
- 75 to 101 m (246 to 331 ft)
- Bucket Capabilities
- 46-61 m3 (60-80 yd3)
- Rated Suspended Load
- 71 000 to 102 100 kg (156,500 to 225,000 lb)