John Deere 490E
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Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 24.87 ft in (7580 mm) |
| Shipping Height Of Unit | 8.83 ft in (2690 mm) |
| Max Cutting Height | 27.92 ft in (8510.02 mm) |
| Max Loading Height | 20.08 ft in (6120.39 mm) |
| Max Reach Along Ground | 26.67 ft in (8129.02 mm) |
| Max Vertical Wall Digging Depth | 16.33 ft in (4977.39 mm) |
| Max Digging Depth | 18.25 ft in (5562.6 mm) |
| Boom/Stick Option (Hex) 1 | Arm Length 8ft.3in.(2.52m) |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 24.87 ft in (7580 mm) |
| Max Cutting Height | 29 ft in (8839.21 mm) |
| Shipping Height Of Unit | 8.83 ft in (2690 mm) |
| Max Loading Height | 21.17 ft in (6452.62 mm) |
| Max Reach Along Ground | 28.25 ft in (8610.6 mm) |
| Max Vertical Wall Digging Depth | 17.93 ft in (5462.02 mm) |
| Max Digging Depth | 19.93 ft in (6071.62 mm) |
| Boom/Stick Option (Hex) 2 | Arm Length 9ft 11in. (3.01m) |
Dimensions
| Ground Clearance | 1.42 ft in (432.82 mm) |
| Height To Top Of Cab | 8.83 ft in (2691.39 mm) |
| Width To Outside Of Tracks | 8.83 ft in (2690 mm) |
| Length Of Track On Ground | 9.45 ft in (2880 mm) |
| Tail Swing Radius | 6.93 ft in (2110 mm) |
| Removal Counterweight Clearance | 2.92 ft in (890 mm) |
Undercarriage
| Track Gauge | 6.53 ft in (1990 mm) |
| Shoe Size | 27.56 in (700 mm) |
| Number Of Shoes Per Side | 44 |
| Drawbar Pull | 21200 lb (94.31 kN) |
| Number Of Track Rollers Per Side | 7 |
| Number Of Carrier Rollers Per Side | 1 |
| Max Travel Speed | 3.4 mph (5.48 km/h) |
| Ground Pressure | 3.94 psi (27.17 kPa) |
Engine
| Number Of Cylinders | 4 |
| Engine Make | 2240 |
| Engine Model | 4045T |
| Gross Power | 90 hp (67.2 kw) |
| Net Power | 85 hp (63.4 kw) |
| Power Measured @ | 2200 rpm |
| Max Torque | 252 lb ft (341.7 Nm) |
| Displacement | 276 cu in (4.6 L) |
| Aspiration | Turbocharger |
| Torque Measured @ | 1300 rpm |
Operational
| Operating Weight | 26780 lb (12147.3 kg) |
| Fuel Capacity | 66 gal (249.9 L) |
| Cooling System Fluid Capacity | 4 gal (15 L) |
| Hydraulic System Fluid Capacity | 35.4 gal (134.1 L) |
| Operating Voltage | 24 V |
| Engine Oil Capacity | 3.5 gal (13 L) |
| Swing Drive Fluid Capacity | 0.7 gal (2.6 L) |
| Alternator Supplied Amperage | 45 amps |
| Hydraulic System Relief Valve Pressure | 4980 psi (34335.9 kPa) |
| Hydraulic Pump Flow Capacity | 52.3 gal/min (198 L/min) |
Swing Mechanism
| Swing Speed | 11 rpm |
Buckets
| Reference Bucket Capacity | 0.7 yd3 (0.5 m3) |
| Minimum Bucket Capacity | 0.4 yd3 (0.3 m3) |
| Maximum Bucket Capacity | 1.6 yd3 (1.3 m3) |
