| Specifications | Unit | YB16-S2 | YB20-S2 |
|---|
| Characteristics | Power | — | Battery | Battery |
| Operator type | — | Seated | Seated |
| Rated capacity | Q(kg) | 1600 | 2000 |
| Centre of load | c（mm） | 600 | 600 |
| Front overhang | x（mm） | 355 | 378 |
| Wheelbase | y（mm） | 1450 | 1570 |
| Weight | Curb weight (battery included) | kg | 3005 | 3332 |
| Axle loading (none load) driving/bearing | kg | 1392/1613 | 1580/1752 |
| Axle loading (full load&mast extended) driving/bearing | kg | 710/3895 | 783/1629 |
| Axle loading (full load&mast retracted) driving/bearing | kg | 1622/2983 | 1942/3390 |
| Wheels | Tire driving/bearing | — | PU/PU | PU/PU |
| Driving tire size | mm | φ310×120 | φ343X140 |
| Bearing tire size | mm | φ285×108 | φ350×108 |
| Auxiliary tire size | mm | —— | —— |
| Wheel No. driving/bearing (x=driven) | — | 1x/2 | 1x/2 |
| Track width，drive wheel | b10（mm） | — | — |
| Track width，load wheel | b11（mm） | 1186 | 1186 |
| Dimensions | Fork carriage tile angle,forward/backward | ° | 2/4 | 2/4 |
| Height of mast,lowered | h1（mm） | 2190 | 2190 |
| Free lifting height | h2（mm） | 1285 | 1285 |
| Lifting height | h3（mm） | 4500 | 4500 |
| Height of mast,extended | h4（mm） | 5510 | 5510 |
| Height of overhead guard(cab) | h6（mm） | 2180 | 2180 |
| Height of reach legs | h8（mm） | 306 | 378 |
| Overall length | L1（mm） | 2435 | 2642 |
| Length to fork face | L2（mm） | 1365 | 1422 |
| Overall width | b1/b2（mm） | 1270/1294 | 1270/1294 |
| Fork dimensions | s/e/l（mm） | 35*100*1.70 | 40*122*1220 |
| Fork carriage installation Level DIN 15173 | — | 2A | 2A |
| Fork outer width,minumum/maximum | b5（mm） | 244/750 | 244/750 |
| Width between reach legs | b4（mm） | 920 | 920 |
| Reach travel | L4（mm） | 530 | 585 |
| Ground clearance,mast | m1（mm） | 80 | 80 |
| Ground clearance,centre of wheelbase | m2（mm） | 90 | 90 |
| Aisle width,pallet 1000×1000 pallet crossways | Ast1（mm） | 2594 | 2668 |
| Aisle width,pallet 800×1200 pallet lengthways | Ast2（mm） | 2793 | 2867 |
| Outer turning radius | Wa（mm） | 1751 | 1825 |
| Perf | Travel speed, laden/ unladen | km/h | 9/9.5 | 9/9.5 |
| Lifting speed, laden/ unladen | mm/s | 260/360 | 260/360 |
| Lowering speed, laden/ unladen | mm/s | 500/400 | 500/400 |
| Forward speed laden/ unladen | mm/s | 100 | 100 |
| Maximum gradeability, laden/ unladen | % | 10/15 | 10/15 |
| Accelerating time laden/ unladen | s | 5.8/5 | 5.8/5 |
| Power | Drive motor | kw | 5 | 6.4 |
| Lift motor | kw | 8.2 | 11 |
| Steer motor | kw | 0.6 | 0.6 |
| Battery voltage/capacity（5h） | V/Ah | 48 | 48 |
| Battery weight | kg | 633 | 786 |
| Others | Type of drive control | — | MOSFET | MOSFET |
| Working pressure | bar | 165 | 180 |
| Steering angle | ° | 180 | 180 |
