Short Wheelbase Gasoline / LPG Forklift

1. Core Definition

Short wheelbase gasoline / LPG forklift, also known as short wheelbase dual‑fuel counterbalance forklift, is an internal combustion forklift based on a traditional gasoline forklift, with optimized shortened wheelbase (distance between front and rear axles) and equipped with a liquefied petroleum gas (LPG) conversion device. It supports seamless one‑key switching between gasoline and LPG, combining flexibility, low emissions, and multi‑scene adaptability, focusing on both narrow‑space operation and clean power.

2. Key Structure Analysis

2.1 Short Wheelbase Design

• Core: Shortened wheelbase, optimized overall body length, matched with large‑angle steering axle, greatly reducing turning radius (10%–20% smaller than standard wheelbase models).

• Value: Suitable for narrow aisle warehouses, workshop production lines, containers, compact factory areas and other confined spaces, improving space utilization and operation efficiency.

2.2 Dual‑Fuel Power System

• Basic power: Equipped with gasoline engine, fast start, low noise, light operation, suitable for high‑frequency operations of medium and small tonnage (commonly 2–3.5 tons).

• LPG conversion: Equipped with special vaporizer, pressure regulator, cylinder bracket with quick replacement interface. The switch in the cab allows seamless switching between gasoline and LPG.

• Fuel characteristics:

  • Gasoline: Fast power response, suitable for high‑intensity and long‑distance outdoor operations.

  • LPG: Sufficient combustion, low emissions (CO much lower than pure gasoline), lower cost (15kg LPG ≈ 20L gasoline), suitable for indoor / semi‑enclosed scenes with good ventilation.

2.3 Counterbalance Structure

• Equipped with counterweight at the rear to offset front load torque with strong stability.

• Standard wide‑view mast, solid or pneumatic tires, suitable for flat and slightly uneven roads.
  

3. Core Advantages

1. High flexibility: Short wheelbase + large steering angle, free movement in narrow spaces, small turning radius, strong passability.

2. Environmental protection: Low emissions and noise in LPG mode, safer for indoor operation, reducing exhaust pollution.

3. Cost control: Dual‑fuel switching reduces operating costs; longer engine life and simpler maintenance.

4. Versatility: Suitable for both indoor (warehouse, workshop) and outdoor (factory, dock) use without frequent vehicle replacement.

5. Comfortable operation: Ergonomic design (suspended overhead guard, low noise, labor‑saving control) reduces fatigue.

4. Typical Parameters (Mainstream 2–3.5T Models)

5. Typical Applications

• Priority scenes: Narrow aisle warehouses, factory production lines, supermarket warehouses, indoor loading docks, container operations.

• Restricted scenes: Closed unventilated spaces (LPG requires ventilation), long‑term outdoor operation below -10°C.

6. Differences from Ordinary Forklifts

DIESEL FORKLIFT

ELECTRIC FORKLIFT

ELECTRIC STACKER