Komatsu D41E-6 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D41E-6 ➔

The Komatsu D41E-6 Crawler Dozer is a powerful machine designed for heavy-duty applications. With a turbocharged engine producing 110 horsepower, this dozer boasts a closed center load sensing hydraulic system with a relief valve pressure of 2987.8 psi. Equipped with a standard blade capacity of 3.5 cubic yards, it offers precise control and efficiency in various earthmoving tasks. Additionally, its undercarriage features one carrier roller per side, 41 shoes per side, and six track rollers per side for optimal stability and traction. With a transmission type of Hydroshift, this dozer delivers smooth operation and speeds of up to 4.8 mph in forward and 5.9 mph in reverse.

Dimensions

Komatsu D41E-6 Crawler Dozer Dimensions specifications
Ground Clearance	1.20 ft (0.37 m)
Length of Track on Ground	8.20 ft (2.50 m)
Length w/o Blade	11.90 ft (3.63 m)
Width Over Tracks	7.60 ft (2.32 m)

Engine

Komatsu D41E-6 Crawler Dozer Engine specifications
Aspiration	Turbocharged
Gross Power	106.00 hp (79.05 kw)
Net Power	110.00 hp (82.03 kw)
Number of Cylinders	6
Power Measured @	2400 rpm

Hydraulic System

Komatsu D41E-6 Crawler Dozer Hydraulic System specifications
Pump type	closed center load sensing
Relief Valve Pressure	2987.8 psi

Operating Specifications

Komatsu D41E-6 Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	40 amps
Cooling System Fluid Capacity	7.40 gal (28.01 l)
Engine Oil Capacity	6.10 gal (23.09 l)
Final Drives Fluid Capacity	3.50 gal (13.25 l)
Hydraulic Fluid Capacity	9.80 gal (37.09 l)
Operating Voltage	24 volts

Standard Blade

Komatsu D41E-6 Crawler Dozer Standard Blade specifications
Capacity	3.50 cu yd (2.68 cu m)
Height	41.80 in (106.17 cm)
Width	10.00 ft (3.05 m)

Transmission

Komatsu D41E-6 Crawler Dozer Transmission specifications
Max Speed - Forward	4.80 mph (7.72 kph)
Max Speed - Reverse	5.90 mph (9.50 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	Hydroshift

Undercarriage

Komatsu D41E-6 Crawler Dozer Undercarriage specifications
Ground Contact Area	4,313.70 cu in (70,689.03 cu cm)
Ground Pressure	4.9 psi
Number of Carrier Rollers per Side	1
Number of Shoes per Side	41
Number of Track Rollers per Side	6
Track Gauge	5.90 ft (1.80 m)
Track Pitch	6.80 in (17.27 cm)

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