LB 35.1

LB 35.1 bụ onye na-esote igwe mgbọrọgwụ rotary a na-enyocha LB 28-320. Mgbọrọgwụ na ngwa Kelly, double rotary head na continuous flight auger bụ ụzọ ndị a na-ejikarị. Otu n'ime njirimara ya bụ njem dị mfe gụnyere onye ndu gbakọrọ yana nnukwu mpaghara ọrụ n'ihi kinematics nke na-eme ka ha dị n'otu. Na mgbakwunye, LB 35.1 nwere onye ndu siri ike nke nwere ike ijikwa torque dị elu na nnukwu ike nke usoro rope crowed. Nke a na-eme ka arụmọrụ na-agba ọsọ ngwa ngwa.