1. WIKUNSANFAMFO:
A. Wannan samfurin yana ɗaukar injin cire iska, ta hanyar damfara ne kawai zai iya aiki.
B. har ma injin ya shaƙar man sanyaya. ruwan sanyaya ko shara da sauransu. Injin tsabtace iska shi ma zai iya cire su.
2. DON SAMUN DUKKAN KAYAN CIKAKKEN HANYOYI:
A. Yana aiki da kyau don tsarin saman Layer, niƙa.
B. taimaka wa ƙarfe ta amfani da shi, tsari na musamman na samfura kuma mai sauƙin haƙa.
3. A NUFIN DA ZA A DAIDATA GIRMA:
A. bisa ga girman samfuran sarrafawa don canza haɗawa da daidaita injin.
B. bisa ga girman kayan sarrafawa zuwa tashar wuri.
4. WURIN MAI KYAU A KAN AYYUKAN DA KE TAFI:
A. injin cirewa na maɓallin shigarwa na ƙasa ta hanyar, don haka zai iya samun daidai kusurwar layi ɗaya da kusurwar tsaye.
B. chuck na gefe shigar da masu dakatarwa guda biyu, hana motsi.
5. ABUBUWAN DA SUKA DAce DA SU DON TSARA MATSALA:
A. ƙarfe mai sauƙi, ƙarfe mai tauri, allon ƙarfe da sauransu.
B. kayayyakin filastik, yumbu, gilashi, kayan ƙarfe na alminum, kayan dutse na itace da sauransu. Duk kayayyakin da ba su da maganadisu da kuma kayayyakin da ba sa samun iska.
C. samfuran ƙananan siffa, santsi da tsari mai rikitarwa.
D. Kayayyakin da aka yi daga waje suna buƙatar cikakken tsari zai haifar da tabo mai karkace, mai lanƙwasa.
F. Samfuran abincin dare mai sauƙi ba za su iya matsewa ba.
| Lambar samfurin | Girman zane (mm) | Amfani da iska (L/min) | Mafi girman rashin hankali (L/min) | NW(KG) | ||
| Tsawon (A) | Faɗi (B) | Tsawo (C) | ||||
| HT1515 | 150 | 150 | 50 | 23 | 12 | 9.2 |
| HT1530 | 150 | 300 | 50 | 23 | 12 | 13.7 |
| HT2020 | 200 | 200 | 50 | 46 | 24 | 12.1 |
| HT2040 | 200 | 400 | 100 | 46 | 24 | 22.2 |
| HT2525 | 250 | 250 | 100 | 78 | 40 | 16.4 |
| HT2550 | 250 | 500 | 100 | 78 | 40 | 30.6 |
| HT3030 | 300 | 300 | 100 | 23 | 12 | 23.4 |
| HT3045 | 300 | 450 | 100 | 46 | 24 | 37.0 |
| HT3060 | 300 | 600 | 100 | 46 | 24 | 48.6 |
| HT4080 | 400 | 800 | 100 | 92 | 48 | 72.9 |
| HT40100 | 400 | 1000 | 100 | 92 | 48 | 103 |
| HT5050 | 500 | 500 | 100 | 78 | 40 | 59 |
| HT5075 | 500 | 750 | 100 | 15 | 80 | 87 |
| HT50100 | 500 | 1000 | 100 | 15 | 80 | 116 |
| HT50125 | 500 | 1250 | 100 | 15 | 80 | 145 |
| HT6060 | 600 | 600 | 100 | 78 | 40 | 87.8 |
| HT6090 | 600 | 900 | 100 | 15 | 80 | 116.4 |