Igikoresho cyo gupfuka umusaraba
Udukingirizo tw’urukiramende mu buryo bwo gukaraba inkingi ni udukingirizo tw’urukiramende dukoreshwa mu gutanga inkunga ku ruhande no guhagarara neza ku nyubako y’urukiramende. Akenshi dushyirwa hagati y’udukingirizo tw’urukiramende kugira ngo tudahindagurika kandi twizeze ko urukiramende rudahindagurika. Udukingirizo tw’urukiramende bigira uruhare runini mu kubungabunga imiterere y’urukiramende, cyane cyane iyo rushyizwemo imbaraga cyangwa imitwaro yo hanze.
Izi nsinga ni ingenzi mu kubungabunga umutekano n'ubudahangarwa bw'urukuta, cyane cyane mu bihe aho urukuta rugomba kwihanganira imitwaro y'umuyaga cyangwa izindi mbaraga zo ku ruhande. Zagenewe guhuza neza impande zihagaze z'urukuta, bigatuma habaho urwego rukomeye kandi rukomeye rwo kubaka no kubungabunga ahantu hirengeye.

Ibipimo ni umurambararo wa mm 22, ubugari bw'urukuta ni mm 0.8/mm 1, cyangwa byahinduwe n'umukiriya.
| AB | 1219MM | 914 MM | 610 MM |
| 1829MM | 3.3KG | 3.06KG | 2.89KG |
| 1524MM | 2.92KG | 2.67KG | 2.47KG |
| 1219MM | 2.59KG | 2.3KG | 2.06KG |


