Liebherr PR712B Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Liebherr ➔
Model: PR712B ➔

Dimensions

Liebherr PR712B Crawler Dozer Dimensions specifications
Ground Clearance	1.30 ft (0.40 m)
Height - Top of Cab	10.20 ft (3.11 m)
Length of Track on Ground	8.60 ft (2.62 m)
Length w/ Blade	15.40 ft (4.69 m)
Length w/o Blade	12.10 ft (3.69 m)
Width Over Tracks	9.10 ft (2.77 m)

Engine

Liebherr PR712B Crawler Dozer Engine specifications
Aspiration	Turbocharged
Displacement	409.00 cu in (6,702.32 cu cm)
Engine Model	D 924 T-E
Net Power	105.00 hp (78.30 kw)
Number of Cylinders	4
Power Measured @	2000 rpm

Hydraulic System

Liebherr PR712B Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	30.00 gpm (113.55 lpm)
Pump type	Load sensing proportional pump flow control
Relief Valve Pressure	2300 psi

Operating Specifications

Liebherr PR712B Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	55 amps
Cooling System Fluid Capacity	13.80 gal (52.23 l)
Engine Oil Capacity	4.80 gal (18.17 l)
Final Drives Fluid Capacity	1.50 gal (5.68 l)
Fuel Capacity	81.90 gal (309.99 l)
Hydraulic Fluid Capacity	47.10 gal (178.27 l)
Operating Voltage	24 volts
Operating Weight	30,000.00 lbs (13,607.79 kg)

Standard Blade

Liebherr PR712B Crawler Dozer Standard Blade specifications
Capacity	2.80 cu yd (2.14 cu m)
Height	37.50 in (95.25 cm)
Width	9.90 ft (3.02 m)

Transmission

Liebherr PR712B Crawler Dozer Transmission specifications
Max Speed - Forward	6.80 mph (10.94 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	Hydrostatic

Undercarriage

Liebherr PR712B Crawler Dozer Undercarriage specifications
Ground Pressure	7.2 psi
Number of Track Rollers per Side	7
Standard Shoe Size	22.10 in (56.13 cm)
Track Gauge	5.80 ft (1.77 m)

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