


|  |  | 
|              Firm hinge with support plates |               High quality aluminium T6063 | 
|                             make ladder change style freely |                   good corrosion resistance and long service life | 
|  |  | 
|                     Anti-slip stabilizer bar |                   Wheels and bar-leg pads | 
|                 soft rubber sleeves protect floor from damage | easier transfer of ladder; extra floor grip pads | 
| Model | MT320 | MT380 | MT440 | MT500 | MT560 | MT620 | 
| Step | 5x2 | 6x2 | 7x2 | 8x2 | 9x2 | 10x2 | 
| A-Frame Extension Height | 1.6+1.6m | 1.9+1.9m | 2.2+2.2m | 2.5+2.5m | 2.8+2.8m | 3.1+3.1m | 
| Max Use Height | 3.85m | 4.45m | 5m | 5.65m | 6.25m | 6.85m | 
| Closed Height | 84cm | 87cm | 90cm | 93cm | 97cm | 99cm | 
| Product Weight | 11.2kg | 12.8kg | 14.65kg | 16.85kg | 19.05kg | 21.3kg | 
| CBM | 0.076 | 0.082 | 0.085 | 0.087 | 0.092 | 0.093 |