Contents
Backhoe Boom
| Overall Length | 78.44 ft in (23907 mm) |
| Max Dig Depth | 29.53 ft in (9000 mm) |
| Height To Top Of Boom | 32.27 ft in (9834 mm) |
| Max Cutting Height | 53.15 ft in (16200 mm) |
| Max Dump Height | 35.77 ft in (10900 mm) |
| Max Reach On Ground | 65.95 ft in (20100 mm) |
| Backhoe Boom / Stick | Boom 11750 mm / Stick 5000 mm |
| Max. Digging Force (ISO 6015) | 395,664 lbf (1760 kN) |
| Max. Breakout Force (ISO 6015) | 445,121 lbf (1980 kN) |
Shovel Boom
| Max Dig Reach | 52.17 ft in (15900 mm) |
| Max Dump Height | 42.66 ft in (13000 mm) |
| Height To Top Of Boom (Shovel) | 30.45 ft in (9280 mm) |
| Overall Length (Shovel) | 83.11 ft in (25330 mm) |
| Arm Crowd Force | 2175.81 lb ft (2950 Nm) |
| Shovel Boom / Stick | Boom 8550 mm / Stick 5100 mm |
| Crowd Force at Ground Level | 662,062 lbf (2945 kN) |
| Max. Crowd Force (ISO 6015) | 694,660 lbf (3090 kN) |
| Max. Breakout Force (ISO 6015) | 538,417 lbf (2395 kN) |
Dimensions
| Width Over Tracks | 27.33 ft in (8330 mm) |
| Length Of Track On Ground | 26.58 ft in (8100 mm) |
| Height To Top Of Cab | 33.92 ft in (10338 mm) |
| Tail Swing Radius | 28.22 ft in (8600 mm) |
| Ground Clearance | 61.89 in (1572 mm) |
| Length Of Tracks | 35.59 ft in (10846 mm) |
| Upper Structure Ground Clearance | 11.81 ft in (3597 mm) |
| Height Of Tracks | 10.7 ft in (3261 mm) |
Undercarriage
| Mining Excavator | Backhoe | Shovel |
|---|---|---|
| Operating Weight | 1,763,700 lb (800000 kg) | 1,785,700 lb (810000 kg) |
| Ground Pressure | 38.45 psi (2,71 kg/cm2) | 38.94 psi (2,74 kg/cm2) |
| Shoe Width | 5.4 ft in (1630 mm) | 5.4 ft in (1630 mm) |
| Max Travel Speed | 1.12 mph (1.8 km/h) | 1.12 mph (1.8 km/h) |
| Tail Swing Radius | 28.22 ft in (8600 mm) | 28.22 ft in (8600 mm) |
| Number Of Upper Rollers | 3 | 3 |
| Number Of Lower Rollers | 6 | 6 |
| Track Gauge | 21.99 ft in (6700 mm) | 21.99 ft in (6700 mm) |
Engine Details
| Number Of Cylinders | 32 (2 x 16) |
| Engine Make | Cummins |
| Engine Model | 2 x Cummins QSK60 |
| Gross Power | 4000 hp (2982.8 kw) |
| Power Measured @ | 1800 rpm |
| Displacement | 3661.5 cu in (60 L) |
| Aspiration | Turbocharged with aftercooler |
| Emission Standards | USA/EPA Tier 2 |
Electric System
| Operating Voltage | 24 V |
| Alternator | 2 x 24 V/260 Amp (brushless) |
| Batteries | 8 x 170 Ah/12 V + 4 x 170 Ah/12 V service systems |
| Emergency Stop Switches | At ground level, in hydraulic compartment, in engine and pumps compartment and in operator cab |
| Working Lights | LED lights: – 4 on working attachment – 4 on RHS of uppercarriage – 4 on LHS of uppercarriage – 2 on counterweight – 2 on cab |
Swing Drive
| Swing Speed | 3.6 rpm |
| Hydraulic Motor | 4 Liebherr axial piston motors |
| Swing Gear | 4 Liebherr planetary reduction gears |
| Swing Ring | Liebherr, sealed triple roller swing ring, internal teeth |
| Swing-holding Brake | 4 hydraulically released, maintenance-free, external multi-disc brakes |
Buckets
| Reference Bucket Capacity | 54.9 yd3 (42 m3) |
| Minimum Bucket Capacity | 49.7 yd3 (38 m3) |
| Maximum Bucket Capacity | 54.9 yd3 (42 m3) |
Service Refill Capacities
| Fuel Tank Capacity | 5202 gal (19692 L) |
| Oil System Fluid Capacity | 198 gal (750 L) |
| Hydraulic System Fluid Capacity | 2642 gal (10000 L) |
| Hydraulic System Tank Capacity | 1532 gal (5800 L) |
