Komatsu
Liebherr
PR756 LITRONIC
Crawler Dozer
28 specifications
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Image 1 of 5
Specifications
37 data points
Operating Specifications
| Operating Weight | 150,355 lb |
|---|---|
| Fuel Capacity | 277.4 gal |
| Cooling System Fluid Capacity | 36.0 gal |
| Final Drives Fluid Capacity | 17.2 gal |
| Engine Oil Capacity | 13.5 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 50 A |
Engine
| Engine Model | S6D170E-2 |
|---|---|
| Displacement | 1,413 in³ |
| Power Measured @ | 1,800 rpm |
| Gross Power | 532.0 hp |
| Number of Cylinders | 6 |
| Aspiration | Turbocharged |
Hydraulic System
| Pump Flow Capacity | 67.4 gal/min |
|---|---|
| Relief Valve Pressure | 2,987 psi |
| Pump Type | gear type |
Dimensions
| Ground Clearance | 25 in |
|---|---|
| Height - Top of Cab | 167 in |
| Length of Track on Ground | 151 in |
| Width Over Tracks | 186 in |
| Length w/ Blade | 396 in |
| Length w/o Blade | 229 in |
Transmission
| Max Speed - Forward | 7.4 mph |
|---|---|
| Max Speed - Reverse | 9.9 mph |
| Transmission Type | TF |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
Undercarriage
| Ground Pressure | 15 psi |
|---|---|
| Track Gauge | 100 in |
| Number of Track Rollers per Side | 7 |
| Number of Shoes per Side | 40 |
| Number of Carrier Rollers per Side | 2 |
| Standard Shoe Size | 24 in |
| Ground Contact Area | 7,262 in³ |
Standard Blade
| Width | 186 in |
|---|---|
| Height | 89 in |
| Capacity | 24.20 yd³ |
Comparable machines
Other crawler dozers in a similar weight class.
