Pneumatic Forklift Trucks - D15S/D18S-5 & D20SC-5

Oct 24, 2026

Pneumatic forklift trucks specification material for Doosan’s Pro 5 series, covering multiple model families including D15S/D18S-5 & D20SC-5, G15S/G18S-5 & G20SC-5, and larger D20S/D25S/D30S/D33S-5 & D35C-5 plus G20E/G25E/G30E-5 and G20P/G25P/G30P/G33P-5 & G35C-5. The content highlights operator-friendly comfort, optimized control and sensing functions, OSS parking alarm, seat belt indicators, neutral shift, and reversing horn assist. It also emphasizes service convenience, fuel-efficient Tier-2/3 compliant diesel, LPG, and gasoline engines, and virtually maintenance-free oil-cooled disc brakes for reduced downtime and lower operating costs.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages6

Reading Time15 min

AccessFree to download

Pneumatic Forklift Truck Overview

Operator Friendly Features and Ergonomics

Sensing, Alarm, and Safety Functions

Engine Types and Emissions Compliance

Durability, Oil-Cooled Disc Brakes, and Reliability

PSC0702B0 (Feb.2007) Pneumatic Forklift Trucks D15S / D18S-5 & D20SC-5 G15S / G18S-5 & G20SC-5 D20S / D25S / D30S / D33S-5 & D35C-5 G20E / G25E / G30E-5 G20P / G25P / G30P / G33P-5 & G35C-5 D 1 5 S / D1 8 S - 5 & D2 0 S C - 5 G 1 5 S / G1 8 S - 5 & G 2 0 S C - 5 1,500kg 1,750kg 2,000kg Diesel, LP, Gas , Pneumatic Tire D 2 0 S / D2 5 S / D3 0 S / D3 3 S - 5 & D3 5 C - 5 G 2 0 E / G 2 5 E / G 3 0 E - 5 G 2 0 P / G2 5 P / G 3 0 P / G 3 3 P - 5 & G 3 5 C - 5 2,000kg 2,500kg 3,000kg 3,300kg 3,500kg Diesel, LP, Gas , Pneumatic Tire Head Office : 7-11, Hwasu-Dong, Dong-Gu, Incheon, Korea. Tel : 82-32-211-5011 Fax : 82-32-211-5412 Seoul Office : 22nd floor, Doosan Tower Bldg, Euljiro 6-Ga Jung-Gu, Seoul, Korea. Tel : 82-2-3398-8633 Fax : 82-2-3398-8619 Web site : [http://iv.doosaninfracore.co.kr/eng](http://iv.doosaninfracore.co.kr/eng) AUTHORIZED DEALER Product and specifications are subject to improvement and change without notice. Redesigned.... From The Ground Up! Doosan’s Outstanding Reputation for Durable, Dependable and Operator Friendly forklifts is Further Enhanced with Our New 1,500kg to 3,500kg Heart-of-the-Line Pro 5 Series. Providing a Well Balanced Mix of Enhanced Technology, Operator Comfort Refinements, Performance Efficiencies and Serviceability Advances, These New Pneumatic forklifts will Increase Productivity and lower your Operation Costs with Features Like: Optimized Operator Comfort Provisions High Powered, Fuel efficient, and Emission Regulation Compliant Diesel, LPG and Gasoline Engines Virtually Maintenance-free Oil cooled Disc Brakes Power Reversal Transmission Lift and Tilt Locking Hydraulic Control Valve OSS(Operator Sensing System) DRIVE THE DIFFERENCE... DRIVE DOOSAN ! Operator Friendly Features Include: and Well Planned Operator compartment Ample operator leg room, tiltable steering column and ergonomically positioned operator pedals combined with a low cowl height facilitate ease of operation. d Instrument Panel The centralized and integrated easy-to-read instrument panel maximizes operator efficiency. Fuel gauge, engine hour meter, engine oil pressure, coolant and transmission temperature, mast interlock, transmission neutral, seat belt, brake oil level indicator keeps operator aware and informed of all vehicle performance systems. nce Package Handles refreshments, paperwork, small tools, etc. for operator efficiency. Leveling (Optional) Returns mast to upright vertical position with the push of a button. Sensing System Parking alarm : Alarm warning when operator leaves the seat without applying parking brake Seat belt indicator : Seat belt warning light for 10 seconds reminds operator to fasten seat belt Neutral shift feature : Transmission is automatically shifted into neutral when the operator leaves the seat with the engine running and the direction lever in forward or reverse b Bar with Horn (Optional) When operator drives in reverse, rear grab bar enables horn activation to alert surrounding personnel. DRIVE DOOSAN ! A Comfortable Operator Enhances Truck Performance Our ergonomically designed and spacious operator compartment combined with a variety of operational enhancements will facilitate ease of operation and help boost output in any application. Spacious Integrate Convenie Auto Tilt Operator Rear Gra DRIVE THE DIFFERENCE Designed Compartment for Service Ease DRIVE THE DIFFERENCE High Powered and Fuel - Efficient Diesel, LPG, Gasoline Engines Provide High Performance Levels The Doosan forklifts powerful 2.3L, 3.3L, diesel engine and 2.0L, 2.4 L LPG / Gasoline engine are Tier-2 and 3 compliant for reduced emissions. These in-line, 4-cylinder, water cooled, overhead valve engines

FAQs

Which Doosan pneumatic forklift models are covered in the document text?

The text lists model groupings such as D15S/D18S-5 & D20SC-5, G15S/G18S-5 & G20SC-5, and larger series including D20S/D25S/D30S/D33S-5 & D35C-5 with G20E/G25E/G30E-5 and G20P/G25P/G30P/G33P-5 & G35C-5.

What operator-friendly features are emphasized?

The document highlights an ergonomic operator compartment, ample leg room, tiltable steering column, and an easy-to-read centralized instrument panel. It also references leveling and practical operator assistance elements such as handling small items.

How does the document describe braking and emissions-related engine compliance?

It states that oil-cooled disc brakes are virtually maintenance-free, with enclosed braking to reduce contamination and extend brake life. For engines, it describes Tier-2 and Tier-3 compliance for reduced emissions across diesel, LPG, and gasoline powertrains.

Oct 24, 2026

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