Komatsu JV40DW-3 Vibratory Smooth Drum Roller Specs

/5 · ratings Be the first to rate ✓ Thanks!

Komatsu

Overview

The Komatsu JV40DW-3 Vibratory Smooth Drum Roller is a vibratory smooth drum roller listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 28 hp, operating weight of 8,598 lb, travel speed of 6.6 mph and fuel capacity of 12.5 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Komatsu JV40DW-3 Vibratory Smooth Drum Roller against similar vibratory smooth drum roller models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
8,598.10
lb

Gross Power
27.70
hp

Overall Length
10.18
ft

Overall Width
4.57
ft

Full Specifications

20 specs

Dimensions

Drum Diameter - Front 2.63 in / 67 mm

Ground Clearance 9.85 ft / 3.00 m

Height to Top of Cab 5.75 ft / 1.75 m

Overall Length 10.18 ft / 3.10 m

Overall Width 4.57 ft / 1.39 m

Wheelbase 7.55 ft / 2.30 m

Engine

-- Dynapac CC142

Centrifugal Force - Med 5,510 lb / 2,499 kg

Displacement 87 cu in / 1.4 L

Drum Diameter 31.50 in / 800 mm

Drum Width 51.20 in / 1,300 mm

Engine Make 2238

Engine Model 3D84E

Fuel Capacity 12.50 gal / 47.3 L

Gross Power 28 hp / 20.7 kW

Max Speed 6.60 mph / 10.6 km/h

Number of Cylinders 3

Operating Weight 8,598 lb / 3,900 kg

Power Measured @ 2,700 rpm

Vibration Frequency 1 55 Hz

Related Machines

Caterpillar

CB434D Vibratory Smooth Drum Roller

Caterpillar

CS56B Vibratory Smooth Drum Roller

Frequently Asked Questions

What is the operating weight of the Komatsu JV40DW-3 Vibratory Smooth Drum Roller? +

The Komatsu JV40DW-3 Vibratory Smooth Drum Roller has an operating weight of 8,598 lb (3,900 kg). This places it in a class suited for vibratory smooth drum roller applications where ground pressure and transport weight are key considerations.

How powerful is the Komatsu JV40DW-3 Vibratory Smooth Drum Roller engine? +

The Komatsu JV40DW-3 Vibratory Smooth Drum Roller produces 28 hp (20.7 kW) of engine power. This output is typical for its weight class and designed to handle demanding Vibratory Smooth Drum Roller work cycles efficiently.

How does the Komatsu JV40DW-3 Vibratory Smooth Drum Roller compare to similar Vibratory Smooth Drum Roller models? +

You can compare the Komatsu JV40DW-3 Vibratory Smooth Drum Roller side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.