Electric Forklift (2-3.5T Four Wheel Lithium-Ion Forklift, HE 4 Series)
The HE 4 Series is a 2.0–3.5T lithium-ion electric counterbalance forklift designed for heavy-duty material handling in large manufacturing workshops, high-density warehouses, outdoor yards, and multi-surface operating environments.
Its four-wheel counterbalanced design provides strong rigid support, with the front axle carrying and driving the load and the rear axle handling steering. The truck maintains stable performance during high-level full-load stacking, fast turning, frequent material transfer, truck loading and unloading, and flexible fleet deployment across different tonnage requirements.
With standard battery heating and optional QPQ corrosion-resistant treatment, the HE 4 Series is suitable for cold regions, cold storage operations, and industrial environments exposed to acidic corrosion.
| Parameter | Unit | Model | |||||||||
| CPD20 HE Gen II | CPD25 HE Gen II | CPD30 HE Gen II | CPD35 HE Gen II | ||||||||
| Air | Pro | Air | Pro | Air | Pro | Air | Pro | ||||
| Characteristics | Power type | Lithium battery | |||||||||
| Rated capacity | kg | 2000 | 2500 | 3000 | 3500 | ||||||
| Load center | mm | 500 | 500 | 500 | 500 | ||||||
| Lift height | mm | 3000 | 3000 | 3000 | 3000 | ||||||
| Free lift height | mm | 130 | 130 | 135 | 140 | ||||||
| Fork dimensions | L×W×T | mm | 1070×122×40 | 1070×122×40 | 1070×125×45 | 1070×125×50 | |||||
| Mast tilt angle | F/R | ° | 8/10 | 8/10 | 8/10 | 8/10 | |||||
| Min. turning radius | mm | 2300 | 2300 | 2480 | 2480 | ||||||
| Min. aisle width for right-angle stacking | mm | 4057 | 4057 | 4252 | 4257 | ||||||
| Min. right-angle aisle width | mm | 2500 | 2500 | 2680 | 2680 | ||||||
| Minimum ground clearance | Mast bottom (unloaded) | mm | 110 | 110 | 130 | 130 | |||||
| Frame center (unloaded) | 145 | 145 | 175 | 175 | |||||||
| Overhead guard height | mm | 2060 | 2060 | 2090 | 2090 | ||||||
| Seat-to-overhead-guard height | mm | 1010 | 1000 | 1010 | 1000 | 1010 | 1000 | 1010 | 1000 | ||
| Front overhang | mm | 457 | 457 | 472 | 477 | ||||||
| Performance | Max. travel speed | Loaded | km/h | 15 | 18 | 15 | 18 | 12 | 18 | 12 | 18 |
| Unloaded | 15 | 18 | 15 | 18 | 13 | 18 | 13 | 18 | |||
| Max. lifting speed | Loaded | mm/s | 310 | 370 | 300 | 360 | 280 | 320 | 250 | 300 | |
| Unloaded | 400 | 490 | 400 | 480 | 380 | 480 | 340 | 440 | |||
| Max. lowering speed | Loaded | mm/s | 450 | 450 | 460 | 375 | |||||
| Unloaded | 440 | 440 | 460 | 360 | |||||||
| Max. gradeability | Loaded | % | 15 | 18 | 15 | 18 | 15 | 18 | 15 | 18 | |
| Unloaded | |||||||||||
| Dimensions | Overall length | Without forks | mm | 2673 | 2673 | 2830 | 2870 | ||||
| Overall width | Mudguards | mm | 1160 | 1160 | 1210 | 1210 | |||||
| Frame | mm | 1145 | 1145 | 1145 | 1145 | ||||||
| Mast height at maximum lift (with load backrest) | mm | 4024 | 4024 | 4210 | 4210 | ||||||
| Standard mast height | mm | 1995 | 1995 | 2065 | 2065 | ||||||
| Power | Tires | Front | 7.00-12-12PR | 7.00-12-12PR | 28×9-15-14PR | 28×9-15-14PR | |||||
| Rear | 6.00-9-10PR | 6.00-9-10PR | 6.50-10-10PR | 6.50-10-10PR | |||||||
| Wheelbase | mm | 1665 | 1665 | 1760 | 1760 | ||||||
| Tread width | F/R | mm | 970/970 | 970/970 | 1005/984 | 1005/984 | |||||
| Service weight | Unloaded | kg | 3290 | 3640 | 4120 | 4540 | |||||
| Lithium battery | Voltage/capacity | V/Ah | 80/125 | 80/173 | 80/125 | 80/173 | 80/150 | 80/230 | 80/173 | 80/230 | |
| Motor power | Drive motor | kW | 14 | 14 | 11 | 17 | 11 | 17 | |||
| Lift motor | kW | 18 | 18 | 15 | 22 | 15 | 22 | ||||
| Controller type | AC | AC | AC | AC | |||||||
| Operating pressure | MPa | 18.5 | 18.5 | 18.5 | 18.5 | ||||||
| Max. drawbar pull | KN | 16 | 16.4 | 16 | 16.4 | 21 | 21.6 | 21 | 21.6 | ||
Features
1.Upgraded electric system layout supports larger-capacity batteries, increasing battery capacity by 32%.
2.Batteries are interchangeable across 2.0–3.5T models, allowing flexible fleet use without replacing the truck.
3.Unified battery box design improves compatibility across different models.
4.Junction-box charging and discharging cable design provides IP67 waterproof protection.
1.Rear-mounted hydraulic pump motor can be serviced by opening the radiator cover, without lifting out the battery.
2.Upgraded motors deliver stronger power output.
3.Dual-protocol adaptive charger supports multiple charging applications with one charger.
1.Upgraded cooling duct increases heat dissipation area by 43%.
2.Improved electronic control specifications support stable operation under demanding working conditions.
1.Optimized steering axle design reduces the truck’s turning radius by 5%.
2.Improved maneuverability supports operation in warehouses, yards, and loading areas.
1.Optional QPQ composite surface treatment is available for corrosive operating environments.
2.Steering-cylinder protective sleeve provides additional protection in harsh industrial conditions.
1.Key components are shared with internal-combustion forklift models for better parts availability.
2.Shared component design helps reduce maintenance costs and total lifecycle cost.
3.Standard battery heating supports reliable operation in winter conditions.
1.Electrical components are integrated into a sealed electrical box for improved protection against water and dust.
2.Open-cover maintenance design simplifies inspection and servicing.
1.Standard integrated canopy supports daily outdoor and warehouse operations.
2.Warning light improves on-site visibility and safety.
3.Rear reversing handle supports safer reverse operation.
4.Reserved fan mounting positions allow easier configuration for different working environments.
1.Distance between the footboard and hood is increased by 40 mm, providing more legroom.
2.Recessed accelerator pedal helps reduce foot fatigue and improves operating comfort.
3.Upgraded metal anti-slip step improves safety when entering and exiting the truck.
4.Upgraded 3.5-inch display with interactive interface supports parameter adjustment and motor/controller data monitoring.

