Doosan Industrial Vehicle offers a range of 2.5-tonne (5,500 lb) capacity forklifts across diesel, LPG, and electric power sources. This guide covers the key models, specifications, and buying considerations for Doosan's 2.5-ton class forklifts in 2026.
Model Lineup Overview
Doosan's 2.5-ton forklifts are available in three primary configurations:
Model Series Power Source Key Applications
D25 Series Diesel Outdoor, heavy-duty, rough terrain
G25 Series LPG / Gasoline Mixed indoor/outdoor, warehouses
B25 Series Electric (Battery) Indoor warehouses, zero-emission operations
D25 Series – Diesel Forklifts
The D25 series represents Doosan's diesel-powered 2.5-ton forklifts, built for demanding outdoor applications.
D25S-5 (5-Series Diesel)
Specification Detail
Load Capacity 2,500 kg (5,500 lbs)
Load Center 500 mm
Engine Doosan / Mitsubishi 4-cylinder diesel
Transmission Powershift
Tire Type Pneumatic (standard)
Lift Height Up to 3.0 m+ (depending on mast)
Typical Applications Construction sites, lumber yards, outdoor storage
D25S-7 (7-Series Diesel)
The 7-Series represents Doosan's newer generation diesel forklifts with improved emissions compliance and operator comfort.
Specification Detail
Load Capacity 2,500 kg (5,500 lbs)
Load Center 500 mm
Engine Doosan / Mitsubishi diesel (Tier 4 / Stage V compliant)
Transmission Powershift
Tire Type Pneumatic
Key Features Operator Sensing System (OSS), improved visibility
G25 Series – LPG / Gasoline Forklifts
The G25 series offers LPG and gasoline-powered alternatives for mixed indoor/outdoor operations where diesel emissions are a concern.
Specification Detail
Load Capacity 2,500 kg (5,500 lbs)
Load Center 500 mm
Fuel Type LPG or Gasoline
Tire Type Cushion or Pneumatic (depending on model)
Key Features Lower emissions than diesel, suitable for indoor use with ventilation
B25 Series – Electric Forklifts
The B25 series represents Doosan's electric counterbalance forklifts, designed for zero-emission indoor warehouse operations.
B25X-7 (7-Series Electric)
Specification Detail
Load Capacity 2,500 kg (5,500 lbs)
Load Center 500 mm
Voltage 48V or 80V (depending on configuration)
Battery Type Lead-acid or Lithium-ion (options available)
Tire Type Cushion or Pneumatic
Key Features AC motor technology, regenerative braking, Operator Sensing System (OSS)
B25NS (NXE Series Electric)
The NXE Series represents Doosan's newer generation electric forklifts with advanced AC control systems.
Specification Detail
Load Capacity 2,500 kg (5,500 lbs)
Voltage 48V
Battery Type Lead-acid or Lithium-ion
Key Features Full AC control, Curtis controller, Operator Sensing System (OSS), Guardian Stability System (GSS), battery side extract system
2026 Pricing Guide
Prices for Doosan 2.5-ton forklifts vary significantly based on power source, configuration, and condition.
New Units
New Doosan 2.5-ton forklifts are available through authorized dealers. Pricing depends on power source (diesel, LPG, or electric), mast configuration, attachments, battery type (for electric models), and regional factors. Contact a local Doosan dealer for accurate quotes.
Used Market Examples
Model Year Hours Price / Notes
Doosan D25S-5 2006 — Diesel, 2.5t, available on Machineryline
Doosan G25E-3 — — LPG, 2.5t, available on Machineryline
Doosan B25X-7 — — Electric, 2.5t, available on Machineryline
Note: Prices vary by condition, hours, mast configuration, attachments, battery health (for electric models), and location. Most used units are sold "as-is, where-is" with no warranty unless specified.
Key Features Across Doosan 2.5-Ton Forklifts
Operator Sensing System (OSS)
Prevents truck movement when the operator is not properly seated. Locks hydraulic lifting and lowering, provides parking brake and seat belt warnings.
Guardian Stability System (GSS)
Available on newer models, enhances safety and stability during operation.
Oil-Cooled Disc Brakes
Standard on many models, providing exceptional durability and reduced maintenance costs.
AC Motor Technology (Electric Models)
High energy efficiency, outstanding maneuverability, and eco-friendly operation.
Powershift Transmission (Diesel/LPG Models)
Smooth, reliable power delivery for demanding applications.
Emission Compliance
Diesel models are available with EPA Tier 4 / Stage V compliance. LPG models offer lower emissions than diesel, suitable for mixed indoor/outdoor use.
Buying Considerations
1. Choose the Right Power Source
Diesel (D25 Series) : Best for heavy outdoor use, construction sites, and rough terrain.
LPG (G25 Series) : Suitable for mixed indoor/outdoor operations where emissions are a concern.
Electric (B25 Series) : Ideal for indoor warehouses with zero-emission requirements.
2. Evaluate Battery Options (Electric Models)
Lead-acid : Lower upfront cost, requires regular maintenance (watering, equalization), 1,000–1,500 cycle life.
Lithium-ion : Higher upfront cost, zero maintenance, 2,000–5,000 cycle life, fast charging, opportunity charging capability.
3. 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.
4. Inspect Used Units Thoroughly
Most used units are sold "as-is, where-is." Check hour meter reading, engine/battery health, mast wear, hydraulic system, and tire condition.
5. 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.
Summary
Doosan's 2.5-ton forklift lineup offers solutions for virtually every application. The D25 Series diesel models provide rugged outdoor performance, the G25 Series LPG models offer cleaner mixed-use operation, and the B25 Series electric models deliver zero-emission indoor capability. Key models include the D25S-5 (diesel, 5-Series), D25S-7 (diesel, 7-Series), B25X-7 (electric, 7-Series), and B25NS (electric, NXE Series). Standard features across the lineup include the Operator Sensing System (OSS), oil-cooled disc brakes, and robust construction. New units are available through authorized Doosan dealers, while used units can be found on equipment marketplaces. When selecting a Doosan 2.5-ton forklift, prioritize matching the power source to your operating environment and calculating total cost of ownership—not just the purchase price.
