Model | HC1212 | HC2020 | HC3030 | HC4040 | HC5050 | |
Effective extension stroke (mm) | 1200 | 2000 | 3000 | 4000 | 5000 | |
Extension transmission (mm/min) | 120-1200 | |||||
Extension tranmission | Gear rack | |||||
Effective vertical stroke(mm) | 1200 | 2000 | 3000 | 4000 | 5000 | |
Boom elective speed (mm/min) | 400 | 800 | 1000 | 1000 | 1000 | |
Elevation transmission | Screw & nut | Chain | ||||
Column rotate degree | ±180° | |||||
Column rotate speed (rpm) | Manual | Manual | 0.05-0.5 | 0.05-0.5 | 0.05-0.5 | |
Trilley travel speed (mm/min) | Manual | Manual | 200-2000 | 200-2000 | 200-2000 | |
Cross micro-adjusting distance(mm) | 100×100 | 100×100 | 150×150 | 150×150 | 150×150 | |
Manual | Manual | Powered | Powered | Powered | ||
End loading (kg) | 100 | 100 | 300 | 200 | 100 | |
Rail carriage track width inside to inside (mm) | 792 | 792 | 1560 | 1560 | 1730 | |
Max extension (mm) | 1940 | 2730 | 4070 | 5070 | 6070 | |
Min boom height (mm) | Fixed | 410 | 395 | 705 | 705 | 735 |
Movable | 515 | 500 | 805 | 805 | 825 | |
Total height(mm) | Fixed | 2205 | 3035 | 4850 | 5850 | 6890 |
Movable | 2310 | 3140 | 4960 | 5960 | 6980 | |
