• The costs (as of March 1989) of parts and materials that were used to make the research prototype unit called PADITRAK are presented in the table below:

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                                        Cost per       Total
                                        item (RM)      cost (RM)
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PADITRAK
     Engine 60 hp                       15 000
     Power transmission components      14 000
     Track system                        2 000
     Chassis, frame, others              5 000
     Labour and other charges           10 000         46 000

Harvester implement (modified)
     Harvester implement                15 000
     Conveyors                           3 500
     Grain tank                            500
     Labour and other charges            1 000         20 000

Dumper
     Mild steel materials                2 000
     Labour and other charges            1 000          3 000

Rotary tiller
     Rotavator                           4 000          4 000.

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