Komatsu D355A-3 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D355A-3 ➔

The Komatsu D355A-3 Crawler Dozer is a powerful and reliable machine designed for heavy-duty earthmoving applications. With a gross power of 410 hp and a standard blade capacity of 19.9 cu yd, this bulldozer is equipped to handle a variety of tasks with ease. Its turbocharged engine, advanced transmission system, and sturdy undercarriage make it a formidable choice for jobs that require precision and efficiency. Whether pushing large quantities of material or grading terrain, the D355A-3 delivers exceptional performance and productivity.

Dimensions

Komatsu D355A-3 Crawler Dozer Dimensions specifications
Ground Clearance	1.90 ft (0.58 m)
Height - Top of Cab	13.60 ft (4.15 m)
Length of Track on Ground	11.10 ft (3.38 m)
Length w/ Blade	30.20 ft (9.20 m)
Length w/o Blade	18.60 ft (5.67 m)
Width Over Tracks	10.00 ft (3.05 m)

Engine

Komatsu D355A-3 Crawler Dozer Engine specifications
Aspiration	turbocharged
Displacement	1,175.40 cu in (19,261.40 cu cm)
Engine Model	SA6D155-4A
Gross Power	410.00 hp (305.74 kw)
Number of Cylinders	6
Power Measured @	2000 rpm

Operating Specifications

Komatsu D355A-3 Crawler Dozer Operating Specifications specifications
Cooling System Fluid Capacity	47.60 gal (180.17 l)
Fuel Capacity	198.20 gal (750.19 l)
Operating Weight	105,557.40 lbs (47,880.09 kg)

Standard Blade

Komatsu D355A-3 Crawler Dozer Standard Blade specifications
Capacity	19.90 cu yd (15.21 cu m)
Height	73.90 in (187.71 cm)
Width	14.20 ft (4.33 m)

Transmission

Komatsu D355A-3 Crawler Dozer Transmission specifications
Max Speed - Forward	7.90 mph (12.71 kph)
Max Speed - Reverse	7.90 mph (12.71 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	TF

Undercarriage

Komatsu D355A-3 Crawler Dozer Undercarriage specifications
Ground Pressure	12.7 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	39
Number of Track Rollers per Side	7
Standard Shoe Size	24.10 in (61.21 cm)
Track Gauge	7.50 ft (2.29 m)
Track Pitch	10.30 in (26.16 cm)

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