DP40N3 Caterpillar diesel forklift specs & dimensions (2021 - 2026)

Name: Caterpillar DP40N3 Diesel Forklifts
Brand: Caterpillar

The Caterpillar DP40N3 is a diesel forklift manufactured since 2021. It has a weight of 5.92 tons and a nominal load capacity of 4…

The Caterpillar DP40N3 is a diesel forklift manufactured since 2021. It has a weight of 5.92 tons and a nominal load capacity of 4 tons at the center of gravity. The forklift can lift loads up to a height of 3.3 meters, with a center of gravity at 500mm. It has a maximum climbing ability of 26.7 percent. The hoisting speed with and without load is 0.62 meters per second, while the lowering speed with load is 0.5 meters per second. The forklift has a total width of 1415mm and can travel at a speed of 21.5 km/h with or without load. It has a turning radius of 2.58 meters and a construction height of 2295mm.

DP40N3

Years of manufacture: 2021—2026

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Technical specs - DP40N3 Caterpillar

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Nominal load at COG: 4 t

Centre of gravity: 500 mm

Standard tyres: Front: 8.25-15-14PR / Rear: 7.00-12-14PR

Weight: 5.92 t

Total width: 1415 mm

Construction height: 2295 mm

Turning radius: 2.58 m

Lifting height: 3.3 m

Travel speed with / without load: 21.5/22.5 km/h

Hoisting with / without load: 0.62/0.67 m/s

Lowering with load: 0.5 m/s

max. climbing ability: 26.7 %

Model series: DP

Engine manuf.: N/A

Engine type: DO4EG-T

Engine power: 54 kW

Displacement: 3.3 l

Revolutions at max torque: 1800 rpm

Max. torque: 260 Nm

No. of cylinders: 4

More technical details, like: transmission type, dimension lxwxh, cylinder bore x stroke, emission level are available in the full technical specs.

L = pneumatic tyres, x = drive, SE = superelastic, P = PUR (Elastollan, Vulkollan), V = solid rubber, ND = low pressure tyres, 3 = three-wheel, 4 = four-wheel, 6 = six-wheel All specifications and prices refer to basic models with standard fork carrier, 2 standard prongs, without additional hydraulics with Simplex mast (3,3m up to 10t • 5m > 10t load capacity)

Download specalog and datasheets (PDF)

Caterpillar DP40N3 overview

Caterpillar DP40N3 features overview

Capabilities and Options

The capabilities of the range are further boosted by a wide array of options that enable you to fine-tune each truck to your work requirements.

Drive

Safety and Ergonomics

PDS+ Presence Detection System disengages drive and hydraulic functions when the operator’s seat is vacated.Ground speed control feature limits truck’s top speed.Electronic button-operated parking brake is convenient and safe.Ergonomically shaped Grammer seat with back cushion is designed for optimal lateral support and driver comfort.Hydraulically controlled drum brake system gives increased safety.Adjustable steering column enables comfortable operation.

Performance

Unmatched Productivity

Engine hour meter keeps track of hours worked, helping fleet managers to schedule regular maintenance.Compact truck design increases manoeuvrability in areas with restricted space.Cooling system designed to reduce blockages utilising pusher type radiator airflow.Wide variety of mast types and lifting heights allows the truck to be specified to your needs.Full floating powertrain, with two forward speeds and one reverse speed, delivers high gradeability and fast travel.Hydrostatic steering system makes manoeuvring the truck light and easy.Optional factory-fitted panel cabin keeps the elements out, without compromising visibility, combining form and function in a design which keeps the truck performing in the most extreme of temperatures and in wet environments.

Cabin & Equipment

Lower Cost of Ownership

Specially positioned air intake system lengthens the life of air intake filter cartridges.LCD multifunctional display with indicators providing soot status (diesel) and all safety functions allows for rapid troubleshooting.Long service interval reduces maintenance costs and downtime.Durable transmission system gives smooth, accurate gear changes and low noise levels.Highly regarded, market-proven industrial diesel Stage V and LPG engines give excellent performance.LED front and rear combination lights reduce energy consumption and maintenance needs.

Buy & Rent

Used Caterpillar Diesel Forklifts for sale

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Compare Caterpillar DP40N3 with similar Diesel Forklifts

Caterpillar DP40N3

Nominal load at COG:: 4 t

Centre of gravity:: 500 mm

Standard tyres:: Front: 8.25-15-14PR / Rear: 7.00-12-14PR

Weight:: 5.92 t

DanTruck 8435

Nominal load at COG:: 3.5 t

Centre of gravity:: 500 mm

Standard tyres:: SE2/SE2

Weight:: 5.9 t

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Diesel Forklifts appraisal with LECTURA Valuation

Whether you need to know value of your Caterpillar DP40N3 or valuation of your Diesel Forklifts fleet, LECTURA Valuation will help. Simply fill the machine details and see the pricing information for Diesel Forklifts in few clicks.

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Spare parts & Components

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Do your lookup for high quality parts for Caterpillar DP40N3 online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
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Transport

Diesel Forklifts Transport & Shipping Services

In case you want to transport your machine, apply our services. Look for the ideal transport quotes for Diesel Forklifts created on transport dimensions and weights. Our partners offer large-scale options to meet your requirements.

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News

Material Handling News by LECTURA 07.06.2026

LECTURA and Rental-Portal Announce Strategic Partnership to Simplify Equipment Rental

LECTURA, a heavy machinery intelligence leader and technical data expert, has entered into a strategic partnership with Rental-Portal, a specialised digital marketplace for machinery hire. The collaboration connects in-depth equipment research directly with rental availability, offering professionals a seamless route from machine comparison to immediate rental.