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Doosan Propane Forklift – Complete 2026 Model and Specification Guide

Published time：

2026-07-22

Author：

Xin Hong Guang

Source：

Xin Hong Guang

Abstract

Doosan Industrial Vehicle offers a comprehensive range of propane (LPG) powered forklifts, designed for operations that require the power of an internal combustion engine with lower emissions than diesel. The G Series is Doosan’s dedicated LPG lineup, providing a versatile solution for mixed indoor and outdoor applications, from warehouses and distribution centers to manufacturing facilities and lumber yards.Model Lineup OverviewDoosan’s propane forklifts are organized into the G Series, with model numbers indicating capacity in hundreds of kilograms.Model Series Capacity Fuel Type Key ApplicationsG15 – G20 1.5 – 2.0 tonnes LPG Light warehousing, retail distributionG25 – G35 2.5 – 3.5 tonnes LPG General warehousing, manufacturing, logisticsG40 – G50 4.0 – 5.0 tonnes LPG Heavy-duty warehousing, building materialsKey Models and SpecificationsG20E-3 (2.0 Tonnes / 4,400 lbs)A compact propane forklift ideal for light to medium-duty indoor and outdoor applications.Specification DetailLoad Ca

Doosan Industrial Vehicle offers a comprehensive range of propane (LPG) powered forklifts, designed for operations that require the power of an internal combustion engine with lower emissions than diesel. The G Series is Doosan’s dedicated LPG lineup, providing a versatile solution for mixed indoor and outdoor applications, from warehouses and distribution centers to manufacturing facilities and lumber yards.


Model Lineup Overview


Doosan’s propane forklifts are organized into the G Series, with model numbers indicating capacity in hundreds of kilograms.


Model Series Capacity Fuel Type Key Applications

G15 – G20 1.5 – 2.0 tonnes LPG Light warehousing, retail distribution

G25 – G35 2.5 – 3.5 tonnes LPG General warehousing, manufacturing, logistics

G40 – G50 4.0 – 5.0 tonnes LPG Heavy-duty warehousing, building materials

Key Models and Specifications


G20E-3 (2.0 Tonnes / 4,400 lbs)


A compact propane forklift ideal for light to medium-duty indoor and outdoor applications.


Specification Detail

Load Capacity 2,000 kg (4,409 lbs)

Load Center 500 mm

Fuel Type LPG

Tire Type Cushion or Pneumatic

Key Features Operator Sensing System (OSS), oil-cooled disc brakes

G25S-7 (2.5 Tonnes / 5,500 lbs)


A versatile mid-range propane forklift with advanced safety and performance features.


Specification Detail

Load Capacity 2,500 kg (5,512 lbs)

Load Center 500 mm

Fuel Type LPG

Tire Type Cushion or Pneumatic

Key Features OSS, Guardian Stability System (GSS), low-emission LPG engine

G30E-3 (3.0 Tonnes / 6,600 lbs)


One of the most popular propane forklift classes, offering a balance of power, maneuverability, and low emissions.


Specification Detail

Load Capacity 3,000 kg (6,614 lbs)

Load Center 500 mm

Fuel Type LPG

Tire Type Cushion or Pneumatic

Lift Height Up to 3.0 m+ (depending on mast)

Key Features OSS, oil-cooled disc brakes, hydrostatic steering

G40S-7 – G50S-7 (4.0 – 5.0 Tonnes)


Heavy-duty propane forklifts built for demanding industrial applications.


Specification Detail

Load Capacity 4,000 – 5,000 kg (8,800 – 11,000 lbs)

Load Center 600 mm

Fuel Type LPG

Tire Type Pneumatic

Key Features OSS, GSS, heavy-duty chassis, high-torque LPG engine

Key Features Across Doosan Propane Forklifts


Operator Sensing System (OSS)

Prevents truck movement when the operator is not properly seated. Locks hydraulic lifting and lowering and provides parking brake and seat belt warnings.


Guardian Stability System (GSS)

Available on 7-Series models, enhances safety and stability during cornering and lifting operations.


Oil-Cooled Disc Brakes

Standard on most models, providing exceptional durability, reduced maintenance, and reliable stopping power.


Powershift Transmission

Smooth, reliable power delivery for demanding applications. Available in 1-speed and 2-speed configurations.


Low-Emission LPG Engines

Doosan propane forklifts are equipped with LPG engines that produce significantly lower emissions than diesel, making them suitable for indoor use with proper ventilation.


High-Visibility Mast

Designed with narrow channels for improved forward visibility and safer load handling.


Hydrostatic Steering

Reduces operator fatigue and provides precise control in tight spaces.


Cushion or Pneumatic Tire Options


Cushion tires: Best for smooth indoor surfaces, offering tight turning radius and floor protection.


Pneumatic tires: Best for outdoor and uneven surfaces, providing superior traction and shock absorption.


Propane vs. Diesel – Why Choose LPG?


Feature Propane (LPG) Forklift Diesel Forklift

Emissions Lower – suitable for indoor use with ventilation Higher – outdoor use only

Fuel Cost Moderate Lower

Noise Level Quieter Louder

Cold Weather Start Excellent Good

Maintenance Moderate Higher

Indoor Use Yes (with ventilation) No (except with extensive controls)

2026 Pricing Guide


Doosan propane forklift prices vary significantly based on model, capacity, configuration, and condition.


New Units

New Doosan propane forklifts are available through authorized dealers. Pricing depends on capacity, mast configuration, attachments, tire type, and regional factors. Contact a local Doosan or Bobcat dealer for accurate quotes.


Used Market

Used Doosan propane forklifts are available through equipment marketplaces such as Machinio, Machineryline, and auction platforms. Prices vary by age, hours, condition, and configuration.


Note: Prices vary by condition, hours, mast configuration, attachments, and location. Most used units are sold "as-is, where-is" with no warranty unless specified.


Buying Considerations


1. Match Capacity to Your Load

Doosan propane forklifts range from 1.5 to 5.0 tonnes. Choose a model with at least 20% capacity above your heaviest typical load.


2. Choose the Right Tire Type


Cushion tires: For indoor warehouse use on smooth concrete floors.


Pneumatic tires: For outdoor or mixed indoor/outdoor use on uneven surfaces.


3. Evaluate Your Operating Environment


Indoor warehouses: Propane forklifts are a popular choice for indoor use with proper ventilation.


Mixed indoor/outdoor: Propane forklifts offer the flexibility to operate both indoors and outdoors.


Outdoor only: Diesel may be more cost-effective for heavy outdoor use.


4. Check Mast Configuration

Standard masts offer 3.0 m lift height. Triplex masts are available for higher stacking. Verify the mast type matches your racking height requirements.


5. Inspect Used Units Thoroughly

Most used units are sold "as-is, where-is." Check:


Hour meter reading


Engine condition and maintenance records


Mast wear and hydraulic system


Tire condition


Transmission and brake performance


6. Verify Parts Availability

Doosan forklift parts are available through Doosan and Bobcat dealer networks. Aftermarket parts are also available through TVH, Intella Parts, and other suppliers.


7. Consider Total Cost of Ownership

Factor in fuel costs, maintenance intervals, parts availability, and expected service life—not just the purchase price.


Summary


Doosan propane (LPG) forklifts offer a powerful, versatile, and lower-emission alternative to diesel for mixed indoor and outdoor material handling. The G Series spans capacities from 1.5 to 5.0 tonnes, with key models including the G20E-3 (2.0 tonnes), G25S-7 (2.5 tonnes), G30E-3 (3.0 tonnes), and G40S-7 – G50S-7 (4.0–5.0 tonnes). Standard features across the lineup include the Operator Sensing System (OSS), oil-cooled disc brakes, powershift transmission, and high-visibility masts. Cushion and pneumatic tire options allow operators to match the forklift to their specific floor conditions. New units are available through authorized Doosan dealers, while used units can be found on equipment marketplaces. When selecting a Doosan propane forklift, prioritize matching the capacity to your load, choosing the right tire type, and calculating total cost of ownership—not just the purchase price.

Keywords：
doosan propane forklift
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