Komatsu GD825A-2
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Contents:
Dimensions
| Overall Length | 32.85 ft in (10010 mm) |
| Width Over Tires | 10.86 ft in (3310 mm) |
| Wheelbase | 23.4 ft in (7132.32 mm) |
| Tandem Axle Wheelbase | 6 ft in (1840 mm) |
| Blade Base | 10.18 ft in (3100 mm) |
| Height To Top Of Isomount Cab | 11.67 ft in (3550 mm) |
| Minimum Turning Radius | 25.92 ft in (7.9 m) |
| Articulation Angle | 25 degrees |
Engine
| Number Of Cylinders | 6 |
| Piston Displacement | 408.3 cu in (6.7 L) |
| Engine Make | 2238 |
| Engine Model | S6D140E |
Frame
| Front Frame Structure - Height | 1.4 ft in (400 mm) |
| Front Frame Structure - Width | 1.2 ft in (350 mm) |
Engine
| Power Measured @ | 2100 rpm |
| Max Power | 280 hp (208.8 kw) |
| Net Power Gears 7-8 | 280 hp (208.8 kw) |
| Displacement | 359 cu in (5.9 L) |
| Aspiration | Turbocharged Diesel engine |
Capacities
| Fuel Tank - Diesel | 132.1 gal (500 L) |
| Hydraulic Tank | 21.2 gal (80 L) |
| Transmission | 6.7 gal (25 L) |
| Final Drive | 16.7 gal (63 L) |
| Tandem Housing | 50.2 gal (190 L) |
| Engine Oil | 10.1 gal (38 L) |
| Coolant | 15.4 gal (58 L) |
Operational
| Hydraulic System Fluid Capacity | 21.1 gal (80 L) |
| Max Operation Weight - Front Axle | 17570 lb (7910 kg) |
| Max Operation Weight - Rear Axle | 40680 lb (18450 kg) |
| Oil System Fluid Capacity | 10.1 gal (38 L) |
| Max Operation Weight - Total | 58250 lb (26420 kg) |
| Fuel Capacity | 132.1 gal (500 L) |
| Cooling System Fluid Capacity | 15.3 gal (58 L) |
| Transmission Fluid Capacity | 6.6 gal (25 L) |
| Tandem Case Fluid Capacity (Each) | 50.2 gal (190 L) |
| Tire Size | 23.5 X 25-12PR (L3) tires |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 50 amps |
Steering
| Articulation Angle | 25 degrees |
| Turning Radius | 26 ft in (7.9 m) |
Transmission
| Transmission Type | komatsu HYDROSHIFT Transmission |
| Number Of Gears - Forward | 8 |
| Number Of Gears - Reverse | 8 |
| Max Speed - Forward | 27.9 mph (44.9 km/h) |
| Max Speed - Reverse | 29.8 mph (47.9 km/h) |
Weights
| Operating Weight - On Rear Wheels | 40521 lb (18380 kg) |
| Total Operating Weight | 58091.9 lb (26350 kg) |
| Operating Weight - On Front Wheels | 17570.9 lb (7970 kg) |
Front Axle
| Wheel Lean | 14.5 degrees |
| Oscillation - Total | 32 degrees |
| Ground Clearance | 2.3 ft in (680 mm) |
Blade
| Maximum Shoulder Reach Outside Rear Tyres (Frame Straight): Right | 7.9 ft in (2400 mm) |
| Maximum Shoulder Reach Outside Rear Tyres (Frame Straight): Left | 7.9 ft in (2400 mm) |
| Maximum Lift Above Ground | 1.4 ft in (420 mm) |
| Blade Tip Angle | 49° forward, 5 ° reverse |
Moldboard
| Moldboard Width | 16.2 ft in (4928 mm) |
| Moldboard Height | 31 in (800 mm) |
| Moldboard Thickness | 1 in (25 mm) |
| Max Depth Of Cut | 19 in (480 mm) |
| Blade Pull At Max Weight | 30250 lb (13720 kg) |
Hydraulic System
| Pump Type | Double-acting piston-type hydraulic cylinders |
| Relief Valve Pressure | 3560 psi (24545.4 kPa) |
Circle
| Diameter | 70 in (1775 mm) |
| Rotation | 360 degrees |
| Max Reach Outside Tires - Left | 94 in (2400 mm) |
| Max Reach Outside Tires - Right | 94 in (2400 mm) |
| Max Lift Above Ground | 19 in (490 mm) |
| Blade Tip Angle - Front | 49 degrees |
| Blade Tip Angle - Rear | 5 degrees |
