The production of pineapple residue is increasing in line with pineapple production in Malaysia. In order to overcome this issue, a conceptual design of a harvesting and chopping machine will be developed to process the pineapple leaves. The combined chopper is vital for the current manual handling method, such as left on the ground until the next plantation or burnt. This new machine will be introduced to harvest and chop the pineapple leaves into smaller sizes. This chopper machine will comprise a specialized blade to cut the pineapple leaves with a rotating conveyor to collect the harvested leaves before chopping into the selected size. In this study, the average length and width of the three most popular cultivars in Malaysia, such as MD2 (V1), Josapine (V2), and Nanas Madu Kaca (A 11) (V3), were recorded. There are about 10 different samples collected from different plants for each variety. The results indicated that the average length and width of MD2 pineapple leaves were 742.00 mm and 58.00 mm, respectively. The average length and width of Josapine pineapple leaves were 685.50 mm and 56.70 mm, respectively. The average length and width of Nanas Madu Kaca (A 11) pineapple leaves were 817.75 mm and 56 mm, respectively. These physical characteristics of pineapple leaves are essential in designing the chopper machine for pineapple leaves after the harvesting process.