eriri ndị a na-akpọ "felt belt"maka ndị na-egbu akwụkwọ, a na-ejikarị ihe e ji eriri felt dị elu eme ihe, nke nwere ezigbo ike ịchacha ihe na oke okpomọkụ, ọ dịkwa mma maka ịchacha ihe dị elu na gburugburu ebe ọrụ na-aga n'ihu ogologo oge. Belt felt nwere ike ịrụ ọrụ dị nro na usoro mbufe ihe dị elu, iji chebe onye na-ebufe ihe ka ọ ghara ịkpacha n'usoro mbufe ihe. N'otu oge ahụ, enwere ike ịmepụta ya na mbufe ọkụ eletrik dị elu, iji gbochie mmebi nke onye na-ebufe ihe n'ihi ọkụ eletrik na-anaghị agbanwe agbanwe, iji hụ na nchekwa nke onye na-ebufe ihe. Na mgbakwunye, eriri ahụ dị mma maka gburugburu ebe obibi yana obere mkpọtụ na-agba ọsọ.

Ọkpụrụkpụ1.6mm,

akwa ákwà 1,

ibu1.1kg/m²,

dayameta nke pulley nkeji25mm,

ike nrụgide na-adịgide adịgide3N/mm,

oke okpomọkụ ọrụ a na-anabata-20-100°C,

antistaticdị,

ngwaeriri igwe eji egbutu akwụkwọ, eriri igwe eji ebufe akwụkwọ, eriri igwe eji ebi akwụkwọ na mpịachi, eriri nkwakọ ngwaahịa.

Uru nke akụkụ abụọeriri ndị e ji mee ihe:

- Ezigbo njikwa ike dị elu

- Ike nrụgide siri ike nke ukwuu, eriri eji eme ihe n'ogologo ogologo dị obere, na-eme ka eriri ahụ kwụsie ike nke ọma;

- Elu nke ojiji nke ihe dị nro na-eguzogide abrasion, nke na-eguzogide ịkpụ iji hụ na ebufe usoro ịkpụ nke ngwaahịa dị larịị.

- Nnukwu iguzogide mmetụta, na-egbochi ngwaahịa ahụ ịda n'ihi ike mmetụta

- Ikuku na-eku ume, ikuku na-amịkọrọ, na-egbochi ngwaahịa ahụ ịfefe n'elu usoro mbupu n'ihi na ọ dị oke ọkụ.