Mkuki wa kutelezesha ni zana ya ndani ya kuvulia samaki taka ndani kama vile bomba la kuchimba visima, neli, bomba la washover, mjengo, kifungashio, kisambazaji cha maji, n.k ambayo ina shimo la ndani, na pia inaweza kurudisha nyuma takataka iliyokwama au kutumia na zana zingine (kama vile mtungi na zana ya kurudisha nyuma, nk). Chombo hiki kina muundo rahisi, uendeshaji rahisi, na matengenezo rahisi.
| Uainishaji wa kiufundi | |||
|---|---|---|---|
Mfano |
OD |
Masafa ya Kukamata |
Muunganisho |
mm (inchi) |
mm (inchi) |
||
HLM48 |
73 (2-7/8) |
38.1 (1-1/2) |
2-3/8TBG |
HLM60 |
86 (3-25/64) |
42(1-21/32)-53.8 (2-1/8) |
NC26 |
HLM73 |
86 (3-25/64) |
52.6 (2-1/16)-64.1 (2-17/32) |
NC26 |
HLM73 |
105 (4-1/8) |
52.6 (2-1/16)-64.1 (2-17/32) |
NC31 |
HLM89 |
86 (3-25/64) |
64.1 (2-17/32)-77.9 (3-1/16) |
NC26 |
HLM89 |
105 (4-1/8) |
64.1 (2-17/32)-77.9 (3-1/16) |
NC31 |
HLM102 |
105 (4-1/8) |
77.6 (3-1/16)-92.1 (3-5/8) |
NC31 |
HLM114 |
121 (4-34) |
90 (3-35/64)〜102.5 (4-1/32) |
NC38 |
HLM127 |
121 (4-3/4) |
103(4-1/16)- 117.8(4-41/64) |
NC38 |
HLM140 |
135 (5-5/16) |
115.7 (4-9/16~129 3 (5-3/32) |
NC38 |
HLM168 |
165 (6-1/2) |
138.3 (5-7/16)〜156.3 (6-5/32) |
NC50 |
HLM178 |
175 (6-57/64) |
152.3 (6)- 168.1 (6-5/8) |
NC50 |