Caterpillar 12G
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Contents:
Dimensions
| Overall Length | 27.27 ft in (8310 mm) |
| Width Over Tires | 7.91 ft in (2410 mm) |
| Wheelbase | 19.43 ft in (5920 mm) |
| Tandem Axle Wheelbase | 4.99 ft in (1520 mm) |
| Blade Base | 8.44 ft in (2570 mm) |
| Height To Top Of Isomount Cab | 10.93 ft in (3330 mm) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Power Measured @ | 2200 rpm |
| Net Power Gear 5-6 | 135 hp (100.7 kw) |
| Max Power | 135 hp (100.7 kw) |
| Displacement | 640.8 cu in (10.5 L) |
Operational
| Std Operation Weight - Front Axle | 7870.6 lb (3570 kg) |
| Std Operation Weight - Rear Axle | 20128.3 lb (9130 kg) |
| Hydraulic System Fluid Capacity | 20.1 gal (76 L) |
| Std Operation Weight - Total | 27998.8 lb (12700 kg) |
| Max Operation Weight - Front Axle | 9987 lb (4530 kg) |
| Max Operation Weight - Rear Axle | 21605.4 lb (9800 kg) |
| Max Operation Weight - Total | 31592.3 lb (14330 kg) |
| Oil System Fluid Capacity | 7.7 gal (29 L) |
| Fuel Capacity | 74.8 gal (283 L) |
| Cooling System Fluid Capacity | 12.5 gal (47 L) |
| Transmission Fluid Capacity | 23 gal (87 L) |
| Tandem Case Fluid Capacity (Each) | 17 gal (64 L) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 19 amps |
Steering
| Articulation Angle | 50 degrees |
| Turning Radius | 24 ft in (7.4 m) |
Transmission
| Transmission Type | Cat-built direct drive power shift |
| Number Of Gears - Forward | 6 |
| Number Of Gears - Reverse | 6 |
| Max Speed - Forward | 25.5 mph (41 km/h) |
| Max Speed - Reverse | 25.5 mph (41 km/h) |
Front Axle
| Wheel Lean | 18 degrees |
| Oscillation - Total | 32 degrees |
| Ground Clearance | 2.1 ft in (610 mm) |
Moldboard
| Moldboard Width | 12 ft in (3650 mm) |
| Moldboard Height | 24.1 in (610 mm) |
| Moldboard Thickness | 0.9 in (22 mm) |
| Max Depth Of Cut | 17.8 in (450 mm) |
| Side Shift Left | 26.4 in (670 mm) |
| Side Shift Right | 20.5 in (520 mm) |
Hydraulic System
| Pump Type | closed-center, constant-pressure system w/ variable displacement piston |
| Pump Flow | 51 gal/min (193 L/min) |
| Relief Valve Pressure | 2150 psi (14823.8 kPa) |
Circle
| Diameter | 60.3 in (1530 mm) |
| Rotation | 360 degrees |
| Max Reach Outside Tires - Left | 72.1 in (1830 mm) |
| Max Reach Outside Tires - Right | 73.7 in (1870 mm) |
| Max Lift Above Ground | 17.3 in (438 mm) |
| Blade Tip Angle - Front | 90 degrees |
| Blade Tip Angle - Rear | 90 degrees |
