1.1 iseti yokutywinwa komphetho ngokuzenzekelayo, umatshini wokusika kunye nokupakisha (ukwenza ngokwezifiso)
2. Iseti ye-1 yomatshini wokupakisha wokujikeleza wangaphakathi we-thermostatic shrink (ukwenza ngokwezifiso)
3. I-1 iipcs zomgca we-roller wamandla.