I. Basic Machine Specifications
| Item | Parameter |
|---|---|
| Model | Caterpillar 140K Motor Grader |
| Typical Operating Weight | Approx. 17,000 – 17,300 kg (standard configuration) |
| Blade Width (Standard) | 3.7 m (approx. 12 ft) |
| Engine Model | Cat C7 ACERT™ 6-Cylinder Diesel Engine |
| Displacement | 7.2 L |
I. Basic Machine Specifications
| Item | Parameter |
|---|---|
| Model | Caterpillar 140K Motor Grader |
| Typical Operating Weight | Approx. 17,000 – 17,300 kg (standard configuration) |
| Blade Width (Standard) | 3.7 m (approx. 12 ft) |
| Engine Model | Cat C7 ACERT™ 6-Cylinder Diesel Engine |
| Displacement | 7.2 L |
🔥 II. Engine and Power
| Indicator | Parameter |
|---|---|
| Net Power (1st Gear) | 128 kW (≈ 171 hp) @ 2,000 rpm |
| VHP Variable Horsepower Range | 128 – 143 kW (171 – 191 hp) |
| Maximum Net Torque | ≈ 996 N·m |
| Number of Cylinders | 6 |
| High Ambient Temperature Operating Capability | 50 °C |
🛞 III. Transmission & Travel Performance
| Item | Parameter |
|---|---|
| Transmission | Direct Drive Powershift Transmission |
| Number of Forward Gears | 8 |
| Number of Reverse Gears | 6 |
| Maximum Forward Speed | ≈ 47.3 km/h |
| Maximum Reverse Speed | ≈ 37.4 km/h |
| Steering Range (Left/Right) | ≈ 47.5° |
| Articulation Angle (Left/Right) | ≈ 20° |
| Minimum Turning Radius (Outside Front Wheel) | ≈ 7.5 m |
🪛 IV. Moldboard and Performance Parameters
| Item | Parameter |
|---|---|
| Blade Width | 3.7 m |
| Maximum Blade Height Above Ground | ≈ 480 mm |
| Maximum Cutting Depth | ≈ 735 mm |
| Blade Radius | ≈ 413 mm |
| Blade Tilt (Positive/Negative) | Approx. 40° / 5° |
| Blade Side Shift | Left approx. 752 mm / Right approx. 728 mm |
⚙️ V. Hydraulics and Systems
| System | Main Parameters / Description |
|---|---|
| Hydraulic Pump Type | Variable Displacement Piston Pump (Load Sensing Hydraulic System) |
| Hydraulic System Pressure | Approx. 25,500 kPa (≈ 3,700 psi) |
| Hydraulic Pump Output Flow | Standard approx. 159 L/min; Optional High Output approx. 210 L/min |
🛢️ VI. Fluid Capacities (Typical)
Capacities may vary slightly for different market versions; the following are approximate reference values.
| System | Capacity |
|---|---|
| Fuel Tank | Approx. 305 L |
| Hydraulic Oil Tank | Approx. 55 L |
| Engine Oil | Approx. 25 L |
| Coolant | Approx. 40 L |
📊 VII. Weight & Dimensions (Reference)
| Item | Value |
|---|---|
| Standard Configuration Machine Weight | Approx. 17,271 kg |
| Basic Machine Weight | Approx. 14,750 kg |
| Front Axle Weight (Standard) | ≈ 4,936 kg |
| Rear Axle Weight (Standard) | ≈ 12,335 kg |
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