Contents
- Undercarriage
- Electrical System
- Swing System
- Operator’S Cab
- General
- Automatic Lubrication System
- Diesel Engines – Version 1 – Cat® C18 Tier 3
- Diesel Engines – Version 2 – Cummins® Qsk19 Tier 1
- Hydraulic Oil Cooling
- Hydraulic System With Pump Managing System
- Operating Weights With Standard Undercarriage – Backhoe Unit – Cat® C18
- Operating Weights With Standard Undercarriage – Backhoe Unit – Cummins® Qsk19
- Operating Weights With Standard Undercarriage – Mining Excavator Unit – Cat® C18
- Operating Weights With Standard Undercarriage – Mining Excavator Unit – Cummins® Qsk19
Undercarriage
| Bottom Rollers – Each Side | 8 |
| Gradeability – Travel Drives | Max. 72% |
| Maximum Tractive Force | 652 kN (66 t = 146,520 lb) |
| Parking Brake | Wet multiple disc brake, spring applied/hydraulically released |
| Support Rollers – Each Side | 1 |
| Track Pads – Each Side | 48 |
| Travel Drives – Each Side | 1 planetary transmission with 1 axial piston motor |
| Travel Speed | Max. 2.7 km/h (1.68 mph) |
Electrical System
| Batteries (12 V Each) – Cat Version | 2 x 210 Ah |
| Batteries (12 V Each) – Cummins Version | 2 x 170 Ah |
| Batteries (12v Each) – In Series/Parallel Installation – Cat Version | 210 Ah-24 V |
| Batteries (12v Each) – In Series/Parallel Installation – Cummins Version | 170 Ah-24 V |
| Alternator – Cat Version | 150 A |
| Alternator – Cummins Version | 175 A |
| Working Spotlights – Cummins Version | 6 x Halogen lights |
| System Voltage | 24 V |
Swing System
| Swing Drive | Compact planetary transmission with axial piston motor |
| Swing Ring | Triple race roller bearing with sealed internal gearing |
| Maximum Swing Speed – Cat Version | 5.1 rpm |
| Maximum Swing Speed – Cummins Version | 5.4 rpm |
| Parking Brake | Wet multiple disc brake, spring loaded/hydraulically released |
Operator’S Cab
| Operator’S Eye Level | approx. 4.3 m (14 ft 1 in) |
| Internal Dimensions | Length: 1 800 mm (5 ft 11 in); Width: 1 300 mm (4 ft 3 in); Height: 1 900 mm (6 ft 3 in) |
General
| Engine Output – Sae J1995 | Cat C18 – 522 kW (700 hp); Cummins QSK19 – 477 kW (640 hp) |
| Standard Bucket Capacity | Face Shovel (SAE 2:1) – 7 m3 (9.2 yd3); Std. rock backhoe (SAE 1:1) – 6 m3 (7.8 yd3); M.E. backhoe (SAE 1:1) – 7 m3 (9.2 yd3) |
| Fuel Tank Capacity | 343 gal (1298.4 L) |
Automatic Lubrication System
| Capacity – Grease Drum | 2.1 gal (8 L) |
Diesel Engines – Version 1 – Cat® C18 Tier 3
| Make/Model | Cat C18 |
| Total Rated Net Power – Iso 3046/1 | 496 kW (665 HP) 1,800 min-1 |
| Total Rated Net Power – Sae J1349 | 496 kW (665 HP) 1,800 min-1 |
| Total Rated Gross Power – Sae J1995 | 522 kW (700 HP) 1,800 min-1 |
| Number Of Cylinders – Each Engine | 6 |
| Bore | 5.7 in (144.8 mm) |
| Stroke | 7.2 in (182.9 mm) |
| Displacement | 1105 cu in (18.2 L) |
| Aspiration | Turbocharged and charge air cooled |
| Maximum Altitude – Without Deration | 1 500 m (4,900 ft) a.s.l. |
| Emission Certification | US EPA Tier 4i; Europe NRMM Tier III B |
Diesel Engines – Version 2 – Cummins® Qsk19 Tier 1
| Make/Model | Cummins QSK19 |
| Total Rated Net Power – Iso 3046/1 | 453 kW (607 HP) 1,800 min-1 |
| Total Rated Net Power – Sae J1349 | 453 kW (607 HP) 1,800 min-1 |
| Total Rated Gross Power – Sae J1995 | 477 kW (640 HP) 1,800 min-1 |
| Number Of Cylinders – Each Engine | 6 |
| Bore | 6.3 in (158.8 mm) |
| Stroke | 6.3 in (158.8 mm) |
| Displacement | 1159 cu in (19 L) |
| Aspiration | Turbocharged and aftercooled |
| Maximum Altitude – Without Deration | 3 100 m (10,200 ft) a.s.l. |
Hydraulic Oil Cooling
| Oil Flow Of Cooling Pumps – Cat Version | 123 gal/min |
| Oil Flow Of Cooling Pumps – Cummins Version | 131 gal/min |
| Diameter – Fan | 3.1 ft in (1 m) |
Hydraulic System With Pump Managing System
| Main Pumps | 2 x variable swash plate pumps |
| Total Volume Of Hydraulic Oil | approx. 1 700 L (449 US gal) |
| Hydraulic Tank Capacity | approx. 1 300 L (343 US gal) |
| Maximum Pressure – Swing System | 32 MPa = 320 bar (4,640 psi) |
| Main Pumps – Maximum Oil Flow – Cat Version | 2 x 552 L/min (2 x 146 US gal/min) |
| Main Pumps – Maximum Oil Flow – Cummins Version | 2 x 587 L/min (2 x 155 US gal/min) |
| Maximum Pressure – Attachment, Travel | 30 MPa = 300 bar (4,350 psi) |
| Swing Pump | Reversible swash plate pump |
| Swing Pump – Maximum Oil Flow – Cat Version | 76 gal/min |
| Swing Pump – Maximum Oil Flow – Cummins Version | 81 gal/min |
Operating Weights With Standard Undercarriage – Backhoe Unit – Cat® C18
| Standard Track Pads – Pad Width | 23.6 in (599.5 mm) |
| Standard Track Pads – Operating Weight | 232810 lb (105600.9 kg) |
| Standard Track Pads – Ground Pressure | 16.7 N/cm2 (24.2 psi) |
| Track Pads Option – Ground Pressure | 13.6 N/cm2 (19.7 psi) |
| Standard Track Pads – Width Over Pads | 14.5 ft in (4.5 m) |
| Track Pads Option – Pad Width | 29.5 in (749.3 mm) |
| Track Pads Option – Width Over Pads | 15 ft in (4.6 m) |
| Track Pads Option – Operating Weight | 235890 lb (106998 kg) |
Operating Weights With Standard Undercarriage – Backhoe Unit – Cummins® Qsk19
| Standard Track Pads – Ground Pressure | 16.4 N/cm2 (23.8 psi) |
| Standard Track Pads – Operating Weight | 227740 lb (103301.2 kg) |
| Track Pads Option – Operating Weight | 230820 lb (104698.2 kg) |
| Track Pads Option – Ground Pressure | 13.3 N/cm2 (19.3 psi) |
Operating Weights With Standard Undercarriage – Mining Excavator Unit – Cat® C18
| Standard Track Pads – Pad Width | 23.6 in (599.5 mm) |
| Standard Track Pads – Width Over Pads | 14.5 ft in (4.5 m) |
| Standard Track Pads – Operating Weight | 231920 lb (105197.2 kg) |
| Standard Track Pads – Ground Pressure | 16.7 N/cm2 (24.2 psi) |
| Track Pads Option – Pad Width | 29.5 in (749.3 mm) |
| Track Pads Option – Width Over Pads | 15 ft in (4.6 m) |
| Track Pads Option – Operating Weight | 235010 lb (106598.8 kg) |
| Track Pads Option – Ground Pressure | 13.5 N/cm2 (19.6 psi) |
Operating Weights With Standard Undercarriage – Mining Excavator Unit – Cummins® Qsk19
| Standard Track Pads – Operating Weight | 226850 lb (102897.5 kg) |
| Standard Track Pads – Ground Pressure | 16.3 N/cm2 (23.6 psi) |
| Track Pads Option – Operating Weight | 229940 lb (104299.1 kg) |
| Track Pads Option – Ground Pressure | 13.2 N/cm2 (19.1 psi) |
