Submit an Article
Become a reviewer
Vol 117
Pages:
5-10
Download volume:
RUS
Article

Dynamics of the feed drive of a roller cone drilling machine

Authors:
O. V. Kabanov
B. S. Makhovikov
S. G. Zaritsky
Date submitted:
1987-09-04
Date accepted:
1987-11-27
Date published:
1988-11-25

Abstract

The drill feed drive consists of an electric motor, a variable displacement pump, a hydraulic line including a safety valve and a throttle regulator, a hydraulic motor and a mechanical transmission from the hydraulic motor to the drilling tool, which is also acted upon by the rotator drive.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 117

Similar articles

Mine hoisting installations with equalizing devices of the reconstructed mines of PA Vorkutaugol
1988 V. A. Kabanov
Energy method of predicting the resource of mining machines
1988 M. D. Kolomiytsov
Dynamics of ropes in hoisting installations with friction pulleys and tensioning devices
1988 S. S. Naumov
Results of oceanic tests of the bottom soil investigation unit
1988 I. P. Timofeev, N. K. Ulashchik, E. M. Ulyanov
Water and air supply systems of underground mines and their role in stray current propagation
1988 E. A. Kudashev, A. F. Dubinin, V. A. Popov, M. I. Berkman
Wear and durability of embedded pipelines
1988 L. G. Gambaryan