1. Gidu Rail komon
Ni ñu ko jàppee ci wàllu mouvement mekanik, rail yu njiit yi dañu leen di defaree ci benn mbir buy indi jafe-jafe ci seen dundu ak seen njub. Fi ñu tolli nii, mbir yu mag yi ñooy:
Ac ascié Carbon: Koom-koom ak praktise, baaxna lool ci environmaa yi ci liggéeyukaay yi
acier bu dëgër: Rust- dafa am corrosion ak corrosion- dafa am humid wala environnement yu dëgër
Acien bu allo: Heat- ñu teg leen ci dëgëraay bu metti ak weccante bu baax
Plastiku ingénieur: Poids, bu woyof-, bu baax ci aplikaasioŋu leeral
2. Gidu Gitu rail bi
Linear njiit yi ñoo gëna am solo ci mbir yi, te dañu leen di gëna faral di defaree:
High{0}} acier alloy alloy: tàngoor wu amul fenn- ñu koy def ngir am dëgëraay bu am solo ci HRC58-62
Platage chrome: Ehances yi dañuy sol resistance ak résistance rust
Coating yu amul fenn: Yenn produit yu bari- yu bari dañuy jëfandikoo coating yu amul fenn yuy wàññi koeffisien friction.

3. Njàngat ci tànneefi tànneef
Barina mbir yu nit ñi wara bàyyi xel sooy tànn benn xeetu rail bu tegtal:
Kapitaal bu woyof: Aplikaasioŋu yab- aplikaasioŋu yebbi yi dañuy laaj macceer yu kawe- Macceer.
Environmaa bi ñuy jëfandikoo ci liggéey bi: Soxna yu am doole yi ak yu dëgër yi dañuy laaj ñu baña xëm.
Liy laaj ngir am ci jafe-jafe: Njariñ yu kawe- aplikaasioŋu precision yi dañuy laaj macceer yu gëna dëgër.
Budget njëg: Njëg yi wuute nañu lool ci diggante mbir yu wuute.
Nu denc ay tegtal ci 40CR, 100cm ci guddaay, te 1kg kese lañu ko defaree. Modèle 04 dafay joxe tale- yuñ defar ngir yemale dundu ak njëg- njariñ, moo tax mu méngoo ak yeesal ak defar ay jumtukaayi mekanik yu bari.
