| Type | No. | Item | Code | Unit | Data | |
| Identification | 1.01 | Manufacturer | LONKING | |||
| 1.02 | Model | LG40B | LG50B | |||
| 1.03 | Power type | Electric (AC) | ||||
| 1.04 | Rated capacity | Q | kg | 4000 | 5000 | |
| 1.05 | Load center | J | mm | 500 | 500 | |
| Dimensions | 2.01 | STD Max height (with backrest) | mm | 4066 | 4066 | |
| 2.02 | STD Max lifting height | h1 | mm | 3000 | 3000 | |
| 2.03 | Overhead guard height | h4 | mm | 2353 | 2353 | |
| 2.04 | Overall length (with fork) | L1 | mm | 4025 | 4075 | |
| 2.05 | Wheelbase | L2 | mm | 2000 | 2000 | |
| 2.06 | Front overhang | L3 | mm | 545 | 545 | |
| 2.07 | Rear overhang | L4 | mm | 410 | 460 | |
| 2.08 | Min.ground clearance (Frame/Mast) | m1/m2 | mm | 150/175 | 150/175 | |
| 2.09 | Overall width | W1 | mm | 1479 | 1479 | |
| 2.1 | Adjusting range of fork (outside) | mm | 300-1380 | 305-1335 | ||
| 2.11 | STD Fork size (L5*W*T) | mm | 1070×150×55 | |||
| 2.12 | Front wheel tread | S | mm | 1228 | 1228 | |
| 2.13 | Rear wheel tread | P | mm | 1130 | 1130 | |
| 2.14 | Min.turning radius | R1 | mm | 2685 | 2730 | |
| 2.15 | Min aisle width for pallet 1000×1200,crossways | mm | 4500 | 4545 | ||
| 2.16 | Min aisle width for pallet 800×1200,lengthways | mm | 4630 | 4675 | ||
| Tires | 3.01 | Wheels number, front/rear (X=driven wheels) | X=2/2 | |||
| 3.02 | Tires type | Solid Tires | ||||
| 3.03 | Tires size, front | 250-15/7.5 | ||||
| 3.04 | Tires size, rear | 21×8-9 | ||||
| Other Details | 4.01 | Max.traveling speed, loaded/unloaded | km/h | 14/14.5 | ||
| 4.02 | Max.lifting speed, loaded/unloaded | mm/s | 250/400 | 250/400 | ||
| 4.03 | Lowering speed, loaded/unloaded | mm/s | Loaded≤600/Unloaded≥300 | |||
| 4.04 | Max.gradient, loaded | % | 15 | 15 | ||
| 4.05 | STD operating weight (with oil & water) | kg | 6060 | 6690 | ||
| 4.06 | Axles loading,front/rear (loaded) | kg | 9112/948 | 10630/1135 | ||
| 4.07 | Axles loading,front/rear (unloaded) | kg | 3016/3044 | 2945/3745 | ||
| 4.08 | Drive motor | kw | 18 | 18 | ||
| 4.09 | Lift motor | kw | 25.4 | 25.4 | ||
| 4.1 | Controller | inmotion | inmotion | |||
| 4.11 | Li-ion Battery votage/capacity | V/Ah | 80/410 | |||