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	1.90 ft (0.58 m)
Height - Top of Cab	12.50 ft (3.81 m)
Length of Track on Ground	11.10 ft (3.38 m)
Length w/ Blade	28.60 ft (8.72 m)
Length w/o Blade	18.40 ft (5.61 m)
Width Over Tracks	10.00 ft (3.05 m)

Engine

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)
Power Measured @	2000 rpm

Operating Specifications

Cooling System Fluid Capacity	45.00 gal (170.33 l)
Operating Weight	97,907.30 lbs (44,410.06 kg)

Standard Blade

Capacity	19.90 cu yd (15.21 cu m)
Height	72.50 in (184.15 cm)
Width	13.90 ft (4.24 m)

Transmission

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

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	24.10 in (61.21 cm)
Track Gauge	7.50 ft (2.29 m)
Track Pitch	10.30 in (26.16 cm)

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