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Construction Machinery: Tracked Tractor Liebherr
| Model | Type of pump | Overflow valve pressure | Pump bandwidth |
|---|---|---|---|
| PR764 | variable displacement piston pump of axial cam type | 25993.2 kPa - 3770 lb / sq. inch | 352 l/min - 93 gal/min |
| PR742B M | proportional flow control of the pump with load sensing | 15995.8 kPa - 2320 lb / sq. inch | 291.5 l/min - 77 gal/min |
| PR742B L | proportional flow control of the pump with load sensing | 15995.8 kPa - 2320 lb / sq. inch | 291.5 l/min - 77 gal/min |
| PR742B | proportional flow control of the pump with load sensing | 15995.8 kPa - 2320 lb / sq. inch | 291.5 l/min - 77 gal/min |
| PR734 XL | piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 209 l/min - 55.2 gal/min |
| PR734 LGP | piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 209 l/min - 55.2 gal/min |
| PR734 L | variable displacement piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 209 l/min - 55.2 gal/min |
| PR724 XL | piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 174 l/min - 46 gal/min |
| PR724 LGP | piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 174 l/min - 46 gal/min |
| PR724 L | piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 174 l/min - 46 gal/min |
| PR712B | proportional flow control of the pump with load sensing | 15857.9 kPa - 2300 lb / sq. inch | 113.6 l/min - 30 gal/min |
| LR632B L | variable displacement piston pump of axial cam type | 19994.8 kPa - 2900 lb / sq. inch | 209 l/min - 55.2 gal/min |