450K Crawler Dozer
Model:
450K Crawler Dozer
- Net Power: 60 kW (80 hp) at 2,200 rpm
- Operating Weight: 7 959–8 522 kg (17,510–18,752 lb.)
- Track on Ground: 2 184 mm (86 in.)
Specifications | |
---|---|
Engine Manufacturer | John Deere |
Engine Model | PowerTech PWS 4045 |
Displacement, ltr (Inches³) | 4.5 (276) |
Rated Speed, rpm | 2200 |
Engine Output - Net, kW (hp) | 60 (80) |
Transmission Type | Hydrostatic |
Speeds Mode 1 - Forward | 1 |
Speeds Mode 1 - Reverse | 1 |
Final Drive | Triple Reduction - Planetary |
Track Rollers | 6 |
Shoe - Pitch, mm (inches) | 160 (6.3) |
Shoe - Type | Single Grouser - Moderate Service |
Ground Contact Area, cm² (Inches²) | 17755 (2752) |
Number Of Shoes | 40 |
Height - Max, mm (ft/in) | 2799 (9 ft 2 in) |
Ground Clearance, mm (inches) | 329 (13) |
Track Length - On Ground, mm (ft/in) | 2184 (7 ft 2 in) |
Length - PAT Blade Straight, mm (ft/in) | 4016 (13 ft 2 in) |
Track Gauge, mm (ft/in) | 1448 (4 ft 9 in) |
Blade - Width, mm (ft/in) | 2464 (8 ft 1 in) |
Blade - Dig Depth, mm (inches) | 528 (20.8) |
Blade - Tilt, mm (ft/in) | 338 (1 ft 1 in) |
Steering - Differential | No |
Fuel Tank, ltr (gallons (US)) | 202 (53.45) |
Hydraulic Tank, ltr (gallons (US)) | 100 (26.42) |
Blade - Capacity, m³ (yd³) | 1.6 (2.1) |
Speed - Forward Maximum, kph (mph) | 8 (5) |
Speed - Reverse Maximum, kph (mph) | 8 (5) |
Ground Bearing Pressure, kPa (PSI) | 43.9 (6.4) |
Implement Pump - Type | Gear |
Implement Pump - Flow, lt/min (gallons (US) / min) | 80 (21) |
Implement Pump - Pressure, bar (PSI) | 206.84 (3000) |