DEVICE FOR SUPPLY OF LUBRICANT-COOLANT TO DISC TOOL

摘要

devices for working of building materials. SUBSTANCE: device has a header connected with lubricant-coolant source and located inside casing in the form of internal and external boxes installed in each other and partially embracing the disc tool. Said boxes are formed to be parallel to walls connected by shells. Internal box is rigidly connected with casing. External box is secured to internal box for turning through axes. EFFECT: increased service life of disc tool. 4 cl, 2 dwg