Ntchito zoyeza equangotion ndi kukula kwa nsalu zotsika kwambiri.
Astm D 2594; Astm D3107; Astm D2906; Astm D4849
1. Kuphatikizidwa: gawo limodzi lokhazikika
2. Chiwerengero cha ndodo zachinyamata: 18
3..
4. Chiwerengero cha zitsanzo zoyeserera pamakonzedwe okhazikika: 9
5.
6. Kuchepetsa thupi: 5LB, 10LB iliyonse
7. Kukula kwake: 125 × 500mm (l × w)
8. Mlingo: 1800 × 250 × 1350mm (l × w ×
1.
2.
3.hanger rod 450mm ----- 4 ma PC
4.Tensnsins Deary:
5Lb --- 1 ma PC
10LB --- 1 ma PC