Liebherr PR764 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Liebherr ➔
Model: PR764 ➔

Dimensions

Liebherr PR764 Crawler Dozer Dimensions specifications
Ground Clearance	2.29 ft (0.70 m)
Height To Top Of Cab	12.92 ft (3.94 m)
Length Of Track On Ground	11.62 ft (3.54 m)
Length W/ Blade	23.04 ft (7.02 m)
Length W/O Blade	17.33 ft (5.28 m)
Width Over Tracks	9.36 ft (2.85 m)

Engine

Liebherr PR764 Crawler Dozer Engine specifications
Aspiration	turbocharged, intercooled
Displacement	988.60 cu in (16,200.29 cu cm)
Engine Make	2245
Engine Model	D 9508 A7
Gross Power	422.00 hp (314.69 kw)
Net Power	417.00 hp (310.96 kw)
Number Of Cylinders	8
Power Measured @	1600 rpm

Hydraulic System

Liebherr PR764 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	93.00 gpm (352.01 lpm)
Pump Type	swash plate variable displacement piston pump
Relief Valve Pressure	3770 psi

Operational

Liebherr PR764 Crawler Dozer Operational specifications
Alternator Supplied Amperage	80 amps
Cooling System Fluid Capacity	20.70 gal (78.35 l)
Engine Oil Capacity	14.80 gal (56.02 l)
Final Drives Fluid Capacity	6.00 gal (22.71 l)
Fuel Capacity	239.10 gal (904.99 l)
Hydraulic Fluid Capacity	87.20 gal (330.05 l)
Operating Voltage	24 V
Operating Weight	98,590.80 lbs (44,720.09 kg)
Powertrain Fluid Capacity	1.80 gal (6.81 l)

Standard Blade

Liebherr PR764 Crawler Dozer Standard Blade specifications
Capacity	18.4 cu yd
Cutting Depth	25.50 in (64.77 cm)
Height	76.80 in (195.07 cm)
Width	14.40 ft (4.39 m)

Transmission

Liebherr PR764 Crawler Dozer Transmission specifications
Max Speed - Forward	6.90 mph (11.10 kph)
Max Speed - Reverse	4.90 mph (7.89 kph)
Number Of Forward Gears	3
Number Of Reverse Gears	2
Transmission Type	Infinitely variable hydrostatic travel drive independent drive for each frame

Undercarriage

Liebherr PR764 Crawler Dozer Undercarriage specifications
Ground Pressure	14.79 psi
Number Of Carrier Rollers Per Side	2
Number Of Track Rollers Per Side	7
Standard Shoe Size	24.00 in (60.96 cm)
Track Gauge	7.35 ft (2.24 m)

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