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Komatsu WA470-6R Wheel loaders research

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Interior [3]
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2025-2022
Komatsu SAA6D125E-5 Engine model
273 hp Engine power
11 liters Displacement
37 km/h Max travel speed
195 l/min Hydraulic pump flow capacity
3,400 mm Wheelbase

Makana rating

Owner rating

| 1

Market average

AED 760,000

Starting from

AED 650,000

Komatsu WA470-6R Wheel loaders Expert review

Overview

The 2022 Komatsu WA470-6R is a 25-ton class wheel loader powered by a 273 hp SAA6D125E-5 engine, with a 3.6 mยณ bucket and full powershift transmission. It's been put to work across UAE ports, quarry yards, and bulk material stockpiles, logging 8,200 hours and over 29,000 km without any major downtime or service headaches. The operators and maintenance crews agree: itโ€™s a 5-star machine, built for production, not pampering.

Pros With over 8,000 hours logged, the engine, drivetrain, and hydraulics still run like clockwork. Moves heavy aggregates and bulk material like sand, gabbro, and salt with ease; no bogging, even under max load.
Cons High cab entry poses a tall step-up design can be a bit steep for frequent ins-and-outs. Basic in-cab electronics are functional, but not flashy. Donโ€™t expect touchscreen diagnostics or luxury-grade display panels.

What's new

The WA470-6R is essentially a proven Komatsu platform fine-tuned for high-production earthmoving and industrial loading. This model retains Komatsuโ€™s heavy-duty full powershift transmission, with countershaft design built for rough usage; shifting under load without wearing down quickly.

Its 11-liter Komatsu engine keeps power consistent under high heat and dust. The 2022 version integrates Komatsu's updated electronic engine controls and more efficient cooling packs, which have performed well in Gulf climates, especially on long shift rotations without cooldown intervals.

The big jump isnโ€™t in new gadgets, itโ€™s in wear life. Users report barely touching the main hydraulic lines or drivetrain components over 8,000+ hours. Daily service items like filters and fluids are grouped smartly and can be reached without taking apart the chassis.

Efficiency and performance

On site, the WA470-6R proves itself in aggregate yards, salt terminals, cement plants, and quarry operations. The 3.6 mยณ bucket hits the sweet spot: big enough for fast truck loading, small enough to maintain control when navigating tighter spots.

Breakout force hits 209 kN, and it shows, digging into compacted bulk piles isnโ€™t a fight. Tipping load sits just under 18.6 tonnes, which matches up well with 30-ton articulated haulers in fleet combos.

The full powershift transmission feels smooth and holds gear under load without slipping. Max speed of 37.3 km/h is fast enough for stockpile shuttle runs, and fuel economy is respectable; around 15โ€“18 liters/hour in mixed-cycle operations.

Operator cabin and controls

Cab is classic Komatsu-functional, roomy, and straightforward. Visibility is wide, with large glass panels and side mirrors that actually help. Controls are old-school physical toggles and buttons: tactile, quick to use, and placed where you expect.

Seat is air-suspended and comfortable enough for 10-hour shifts. A/C is strong and holds up against 45ยฐC desert heat, especially when the cabโ€™s been parked in the sun.

No frills like heated seats or touchscreens, but whatโ€™s there works. The machine gives real-time info on speed, hydraulic pressure, fuel use, and warning alerts in a basic but readable panel.

Maintenance and service

Everything on this loader is built with field maintenance in mind. The hood lifts easily, and key service points: engine oil, hydraulic fluid, air filters, and coolant are within armโ€™s reach at ground level.

Users in Dubai and Sharjah report minimal unscheduled service over 8,200 hours. Hydraulic lines are overbuilt. Transmission hasnโ€™t needed major work. That alone makes it gold for operations that canโ€™t afford downtime.

The only real gripe: climbing up to the cab repeatedly can wear out older operators. The step design isnโ€™t bad, but itโ€™s a tall loader.

In comparison

Compared to the Cat 966L or Volvo L150H, the Komatsu WA470-6R trades some digital frills for pure uptime. Cat offers more in-cab tech and operator aids. Volvo has smoother operator comfort and faster cycle times in short runs. But the Komatsu beats them both on ruggedness, long-term simplicity, and lower maintenance over thousands of hours.

For a Gulf-based fleet running high-hour shifts in remote sites or heavy aggregate yards, this Komatsu is the loader you want when you care more about reliability than bells and whistles.

Verdict

The 2022 Komatsu WA470-6R earns a clear 5-star verdict from UAE operators and fleet managers. Itโ€™s a dependable, high-load, low-drama wheel loader that performs exactly how it should, every single day. No fluff, no flash, just work. If you run it hard, it wonโ€™t complain. Itโ€™ll just keep loading.

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Komatsu WA470-6R Wheel loaders Technical specifications

General

Engine model

Komatsu SAA6D125E-5

Engine power

273 hp

Operating weight

24,955 kg

Fuel capacity

413 liters

Bucket width

3190 mm

Bucket capacity

3.6 m3

Transmission type

Full powershift, contershaft type

Engine

Displacement

11 liters

Operational specifications

Max travel speed

37.3 km/h

Hydraulics

Hydraulic pump type

Piston pump

Dimensions

Height - top of cab

3500 mm

Wheelbase

3400 mm

Refill capacities

Hydraulic pump flow capacity

195 l/min

Hydraulic system fluid capacity

173 liters

Hydraulic system relief valve pressure

3,553 psi

Loader

Breakout force

209 kN

Loader dump height

3185 mm

Loader dump reach

1950 mm

Tipping load

18560 kg

View more

Download datasheets

Komatsu WA470-6R vs Volvo L150H

Komatsu WA470-6R Wheel loaders

5.0

Volvo L150H Wheel loaders

3.5
General
Engine model
Komatsu SAA6D125E-5
D13F
Engine power
273 hp
300 hp
Operating weight
24,955 kg
23,960 kg
Fuel capacity
413 liters
366 liters
Bucket width
3,190 mm
3,230 mm
Bucket capacity
3.6 m3
4 m3
Transmission type
Full powershift, contershaft type
-
Market Average
AED 760,000
AED 1,500,000
price
AED 650,000
AED 1,320,000
Years
2022-2025
2014-2018
Engine
Displacement
11 liters
12.8 cm3
Max. torque
-
1,999 Nm
Operational specifications
Max travel speed
37.3 km/h
38 km/h
Lifting capacity
-
7,700 kg
Hydraulics
Hydraulic pump type
Piston pump
Dual load-sensing axial piston pumps with variable displacement
Dimensions
Height - top of cab
3,500 mm
3,580 mm
Wheelbase
3,400 mm
2,960 mm
Refill capacities
Hydraulic pump flow capacity
195 l/min
202 l/min
Hydraulic system fluid capacity
173 liters
156 liters
Hydraulic system relief valve pressure
3,553 psi
1,450 psi
Loader
Breakout force
209 kN
201.3 kN
Loader dump height
3,185 mm
3,010 mm
Loader dump reach
1,950 mm
1,240 mm
Tipping load
18,560 kg
17,990 kg
Operating specifications
Rack back angle
-
58 ยบ

Komatsu WA470-6R Wheel loaders Owner reviews

Komatsu WA470-6R Wheel loaders [2025-2022]

2025-2022

Overall rating

Based on 1 ratings

5.0

Performance

5.0

Comfort

4.0

Fuel Efficiency

5.0

Safety

5.0

Features

5.0

5 stars

100 %

4 stars

0 %

3 stars

0 %

2 stars

0 %

1 stars

0 %

Pros

Tough on big jobs, easy to maintain

Cons

Sound suppression within the cab could be improved

Performance

5.0

Comfort

4.0

Fuel Efficiency

5.0

Safety

5.0

Features

5.0

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