Categories ↠ Crawler Dozers ↠ Komatsu D355A-1

Komatsu D355A-1 Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D355A-1 ➔

The Komatsu D355A-1 Crawler Dozer is a powerful machine designed for heavy-duty earthmoving tasks. With a turbocharged engine boasting 410 hp of gross power, this bulldozer can tackle challenging terrain with ease. Its operating weight of 97,907.3 lbs and a standard blade capacity of 19.9 cu yd make it ideal for large-scale construction and mining projects. Equipped with a transmission offering four forward and reverse gears, this bulldozer can reach a maximum speed of 7.9 mph. The undercarriage features durable components, including 39 shoes per side and 7 track rollers per side, ensuring stability and traction in various conditions.

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Dimensions

Ground Clearance	2 ft (1 m)
Height - Top of Cab	13 ft (4 m)
Length of Track on Ground	11 ft (3 m)
Length w/ Blade	29 ft (9 m)
Length w/o Blade	18 ft (6 m)
Width Over Tracks	10 ft (3 m)

Engine

Aspiration	turbocharged
Displacement	1,175 cu in (19,261 cu cm)
Engine Model	SA6D155-4A
Gross Power	410 hp (306 kw)
Power Measured @	2000 rpm

Operating Specifications

Cooling System Fluid Capacity	45 gal (170 l)
Operating Weight	97,907 lbs (44,410 kg)

Standard Blade

Capacity	20 cu yd (15 cu m)
Height	73 in (184 cm)
Width	14 ft (4 m)

Transmission

Max Speed - Forward	8 mph (13 kph)
Max Speed - Reverse	8 mph (13 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	TF

Undercarriage

Ground Pressure	12.6 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 in (61 cm)
Track Gauge	8 ft (2 m)
Track Pitch	10 in (26 cm)

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