Ukumelana nokushelela kwentambo kwendwangu elukiwe kukalwa ngokungqubuzana phakathi kwerola nendwangu.
I-GB/T 13772.4-2008
1. Idivayisi yokudlulisela ilawulwa yinjini yokunyathela enembile.
2. Isibonisi sesikrini sokuthinta umbala, isilawuli, isikhombimsebenzisi sesiShayina nesiNgisi, imodi yokusebenza kwemenyu
1.Isiqeshana sesampula: ubude obungu-190mm, ububanzi bungu-160mm (usayizi wokubopha osebenzayo 100mm×150mm)
2.Ubude bebhokisi buyi-500mm, ububanzi buyi-360mm, ukuphakama buyi-160mm
3. Isivinini sokunyakaza: izikhathi ezingu-30 / min
4. I-stroke yeselula :25mm
5. Ipheya le-roller ububanzi obungu-20mm, ubude obungu-25mm no-50mm ngokulandelana, Ukuqina kwe-Shore 55° -60 °