Standard configurartion
Intelligent control
Ratio control
Charging indicator
Safe maintenance support
Transport standard forklift holes
Low voltage alarm
Emergency decline button
Charging protection
Controler over heat protection
| Model | Unit | HK3-2.7YZ | HK3-3.3YZ | HK3-4.0YZ | HK3-4.5YZ | 
| Platform height | mm | 2700 | 3300 | 4000 | 4500 | 
| Machine height | mm | 4000 | 4450 | 5000 | 6000 | 
| Bottom ground clearance | mm | 45 | 45 | 45 | 45 | 
| Loading capacity | kg | 300 | 300 | 300 | 300 | 
| Platform size | mm | 600×700 | 600×700 | 600×700 | 600×700 | 
| Max riding speed (platform decline) | km/h | 4 | 4 | 4 | 4 | 
| Max riding speed (platform lifting) | km/h | 1.6 | 1.6 | 1.6 | 1.6 | 
| Mini turning radius | mm | 1600 | 1600 | 1600 | 1600 | 
| Max climing ability | % | 15~20 | 15~20 | 15~20 | 15~20 | 
| Driving wheel size | mm | Φ230×80 | Φ230×80 | Φ230×80 | Φ230×80 | 
| Driven wheel size | mm | Φ230×80 | Φ230×80 | Φ230×80 | Φ230×80 | 
| Driving motor | v/kw | 2×24/0.4 | 2×24/0.4 | 2×24/0.4 | 2×24/0.4 | 
| Lifting motor | v/kw | 24/1.6 | 24/1.6 | 24/1.6 | 24/1.6 | 
| Maintenance free battery | v/Ah | 2×12/100 | 2×12/100 | 2×12/100 | 2×12/100 | 
| Charger | V/A | 24/15 | 24/15 | 24/15 | 24/15 | 
| Machine length | mm | 1540 | 1540 | 1620 | 1620 | 
| Machine width | mm | 760 | 760 | 760 | 760 | 
| Machine height | mm | 1900 | 2050 | 1920 | 2080 | 
| Weight | kg | 600 | 620 | 830 | 850 |