Liebherr PR746 LITRONIC Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Liebherr ➔
Model: PR746 LITRONIC ➔

Dimensions

Liebherr PR746 LITRONIC Crawler Dozer Dimensions specifications
Ground Clearance	1.90 ft (0.58 m)
Height - Top of Cab	11.30 ft (3.44 m)
Length of Track on Ground	9.90 ft (3.02 m)
Track Gauge	6.50 ft (1.98 m)
Width Over Tracks	8.40 ft (2.56 m)

Engine

Liebherr PR746 LITRONIC Crawler Dozer Engine specifications
Aspiration	Turbochanged
Cooling system	Hydrostatic fan drive
Displacement	476.00 cu in (7,800.26 cu cm)
Engine Model	D 936 A7 Emission regulations EPA /CARB Tier 4f
Net Power	248.10 hp (185.01 kw)
Power Measured @	1600 rpm

Hydraulic System

Liebherr PR746 LITRONIC Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	67.70 gpm (256.24 lpm)
Pump type	Swash plate piston pump

Operating Specifications

Liebherr PR746 LITRONIC Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	140 amps
Cooling System Fluid Capacity	13.00 gal (49.21 l)
Engine Oil Capacity	11.40 gal (43.15 l)
Final Drives Fluid Capacity	4.50 gal (17.03 l)
Fuel Capacity	133.50 gal (505.30 l)
Hydraulic Fluid Capacity	29.60 gal (112.04 l)
Operating Voltage	24 volts
Operating Weight	67,902.40 lbs (30,800.05 kg)

Standard Blade

Liebherr PR746 LITRONIC Crawler Dozer Standard Blade specifications
Capacity	9.50 cu yd (7.26 cu m)
Height	60.80 in (154.43 cm)
Width	12.20 ft (3.72 m)

Transmission

Liebherr PR746 LITRONIC Crawler Dozer Transmission specifications
Max Speed - Reverse	2.50 mph (4.02 kph)
Transmission Type	Infinitely variable hydrostatic travel drive independent drive for each track

Undercarriage

Liebherr PR746 LITRONIC Crawler Dozer Undercarriage specifications
Number of Carrier Rollers per Side	2
Number of Track Rollers per Side	7

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