Specifications/Model | AL-33 | AL-44 | AL-55 | AL-66 | AL-77 | AL-88 |
Machine weight (kg) | 2,150 | 2,890 | 3,910 | 4,350 | 5,920 | 9,700 |
Bucket capacity (m3) | 0.3 | 0.45 | 0.55 | 0.75 | 1.2 | 1.9 |
Bucket width (mm) | 1,500 | 1,600 | 1,800 | 2,100 | 2,400 | 2,500 |
Full length (mm) | 2,700 | 3,000 | 3,300 | 3,300 | 3,500 | 4,000 |
Full width (mm) | 1,400 | 1,550 | 1,650 | 1,700 | 2,000 | 2,450 |
Full height (mm) | 1,400 | 2,300 | 2,300 | 2,400 | 2,400 | 2,450 |
Power (hp/rpm) | 20/2,700 | 50/2,200 | 60/2,200 | 75/2,200 | 91/2,200 | 130/2,200 |
Displacement (cc) | 1,123 | 2,711 | 3,499 | 4,214 | 3,920 | 6,373 |
Drive system | H • S • T | H • S • T | H • S • T | H • S • T | H • S • T | H • S • T |
Stage 1 speed (km/h) | 5.3 | 5.6 | 5.8 | 7.0 | 6.2 | 6.3 |
Stage 2 speed (km/h) | • | 8.5 | 9.8 | • | 9.7 | 10.0 |
Slope climbing ability (%) | 60 | 60 | 60 | 60 | 60 | 60 |
Ground pressure (kg/cm2) | 0.26 | 0.25 | 0.23 | 0.25 | 0.21 | 0.23 |
Crawler width (mm) | 350 | 400 | 400 | 500 | 600 | 750 |
Cabin | None | None | Provided | Provided | Provided | Provided |