New original Caterpillar crawler bulldozer D7R 260hp bulldozer
Caterpillar has been the world leader in Track-Type Tractors for more than a century. The D7R combines legendary Cat product durability and reliability with proven technology designed to reduce emissions while improving your productivity and your bottom line. From rugged structures to fully integrated engine and power train systems, the D7R is a world-class tractor built to help you produce the highest quality work in a variety of applications.
ENGINE
UNITS:
| Engine Model |
Cat® C9 ACERT™ |
| Flywheel Power |
194.0 kW |
| Net Power - ISO 9249 |
194.0 kW |
| Bore |
112.0 mm |
| Stroke |
149.0 mm |
| Displacement |
8.8 l |
| Maximum Power - 1,900 rpm - Gross Power - ISO 14396 |
204.0 kW |
| Maximum Power - 1,900 rpm - Net Power - ISO 9249 |
194.0 kW |
TRANSMISSION
| 1.0 Forward |
3.52 km/h |
| 2.0 Forward |
6.1 km/h |
| 3.0 Forward |
10.54 km/h |
| 1.0 Reverse |
4.54 km/h |
| 2.0 Reverse |
7.85 km/h |
| 3.0 Reverse |
13.58 km/h |
SERVICE REFILL CAPACITIES
| Fuel Tank |
479.0 l |
| Cooling System |
73.0 l |
| Engine Crankcase |
28.0 l |
| Power Train |
178.0 l |
| Final Drive - Each |
13.0 l |
| Hydraulic Tank |
54.0 l |
| Pivot Shaft |
32.0 l |
WEIGHTS
| Operating Weight |
24962.0 kg |
| Operating Weight - STD |
24962.0 kg |
| Operating Weight - Standard |
24962.0 kg |
| Shipping Weight - Standard |
20288.0 kg |
| Operating Weight - XR |
25441.0 kg |
| Shipping Weight - XR |
20767.0 kg |
| Operating Weight - LGP |
27101.0 kg |
| Shipping Weight - LGP |
22380.0 kg |
UNDERCARRIAGE
| Shoes/Side - LGP |
43 |
| Grouser Height |
71.0 mm |
| Track on Ground - LGP |
3175.0 mm |
| Ground Contact Area (STD Track) - LGP |
5.81 m² |
| Ground Contact Area (STD Track) - STD |
3.21 m² |
| Ground Contact Area (STD Track) - XR |
3.41 m² |
| Ground Pressure (STD Track) - LGP |
45.78 kPa |
| Ground Pressure (STD Track) - STD |
76.32 kPa |
| Ground Pressure (STD Track) - XR |
73.22 kPa |
| Shoes/Side - STD |
40 |
| Shoes/Side - XR |
41 |
| Standard Width of Shoe - LGP |
914.0 mm |
| Standard Width of Shoe - STD/XR |
560.0 mm |
| Track on Ground - STD |
2870.0 mm |
| Track on Ground - XR |
3048.0 mm |
HYDRAULIC CONTROLS - PUMP
| Pump Capacity |
38500.0 kPa |
| Pump Type |
Variable Displacement Piston |
| RPM at Rated Engine Speed |
2231.0 r/min |
| Pump Output |
289.0 l/min |
| Lift Cylinder Flow |
190.0 l/min |
| Tilt Cylinder Flow |
80.0 l/min |
| Ripper Cylinder Flow |
190.0 l/min |
HYDRAULIC CONTROLS - MAIN RELIEF VALVE
| Pressure Setting |
42000.0 kPa |
HYDRAULIC CONTROLS - MAXIMUM OPERATING PRESSURE
| Bulldozer - Lift |
22750.0 kPa |
| Bulldozer - Tilt |
17225.0 kPa |
| Ripper - Lift |
22750.0 kPa |
| Ripper - Tilt |
22750.0 kPa |
| Steering |
38000.0 kPa |
BLADES
| A-Blade Capacity - STD/XR |
3.89 m³ |
| A-Blade Width - STD/XR |
4496.0 mm |
| S-Blade Capacity - LGP |
5.89 m³ |
| S-Blade Width - LGP |
4545.0 mm |
| SU-Blade Capacity - STD/XR |
6.86 m³ |
| SU-Blade Width - STD/XR |
3693.0 mm |
RIPPER
| Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole |
757.0 mm |
| Maximum Penetration Force |
85.0 kN |
| Pitch Adjustment, Ripper Down - Backward |
10.0 ° |
| Pitch Adjustment, Ripper Down - Forward |
15.0 ° |
| Pry-Out Force |
176.6 kN |
| Weight - With Three Shanks |
3337.0 kg |
| Type |
Adjustable Parallelogram |
| Number of Pockets |
3 |
| Overall Beam Width |
2210.0 mm |
| Maximum Penetration |
748.0 mm |
STANDARDS
| ROPS/FOPS |
Standards |
| Cab |
Meets the appropriate standards as listed below |
| Brakes |
Brakes meet the standard SAE J/ISO 10265 MAR99 |
Audited Supplier 
){kind=link}
){kind=link}