synchronous ring ball mills rod mill

grinding mills and synchronous motors - d'angelo

grinding mills and synchronous motors toggle navigation. home; buy. mining equipment for sale 9.5 x 12 ft hardinge ball/rod mill: – 13 inch wide single helical pinion and ring gear – 267 tooth bull gear – 19 tooth pinion – 49 x 13.5 inch trunnion bearings provided with new babbitt inserts – mill feed and discharge heads

autogenous mills, semi-autogenous mills and ball mills for

autogenous mills, semi-autogenous mills and ball mills for wet grinding. a company of polysius supported grinding mills up to the largest sizes. sag/ball mill circuit incorporating of a ring motor on a sag mill. synchronous motor drive with air clutch.

ball mill drives - metallurgist & mineral processing engineer

when using a synchronous motor we recommend having 200% starting torque, 120% to 130% pull-in torque, and 225% pull-out torque. these assume no greater than a 10% voltage drop at the motor terminals. v-belt ball mill drive v-belt or poly-v drives are generally used on grinding mills consuming 350 hp or less.

used mining equipment for sale, mine hoists, grinding ball

ball mills for sale, rod mills, pebble mills, mining, mineral processing & power plant equipment for sale, mine hoists for sale, crushers, pumps, synchronous motors, dc motors, diesel and natural gas generators, flotation & more!

used ball-mills for sale -

buy used ball-mills from a.m. king industries. we can help guide you to the best solution for your equipment needs. dominion 12'6" x 16' ball mill with 1250 hp synchronous motor. manufacturer: dominion. inventory id: 6c-241. view details. 30 units - nordberg 12'2" x 14'6" ball mills with 1250 hp motor.