Ihe ntinye ihe eji eme ihe na tricone rock drilling bits nke HDD tungsten carbide

1. Nha: 3 7/8'' ruo 36'' dị.
2. Ngwa: Dabara adaba maka mmanụ, gas eke, olulu mmiri na ụlọ ọrụ mmepụta ihe na-ekpo ọkụ, ọrụ HDD, wdg.
3. Nhazi ịkpụ: Ime ka ihe ndị dị mkpa nke ịkpụ ezé sikwuo ike site na iji ihe ntinye tungsten carbide dị elu nke usoro ọhụrụ na usoro ọhụrụ nke ntinye bit. Ihe ntinye crest pụrụ iche gbasaara mere ka ike na ọsọ ịbanye bit ahụ ka mma.
4. Nhazi nchekwa Gauge: Ọnọdụ ikiri ụkwụ dị iche iche nwere ihe na-egbutu gauge n'ikiri ụkwụ, tungsten carbide na hardfacing na shirttail, ebe siri ike nke spear ga-eme ka nchebe gauge dịkwuo mma.
5. Nhazi nke bearing: Ejiri ihe ndekọ ederede dị oke mma nke nwere ihu abụọ a na-atụnye n'elu. Kọnị a kpọchiri akpọchi. Elu isi siri ike. Ejiri ihe na-ebelata esemokwu kpuchie bearing ahụ wee jiri ọlaọcha kpuchie ya. A na-eme ka iguzogide abrasion na iguzogide njide nke bearing dịkwuo mma, ọ dịkwa mma maka ọsọ dị elu.