Rulli Rulmeca S.p.A reserves the right to modify any product without notice. Motorized Pulleys for belt conveyors
RULLI RULMECA S.p.A. - Via A. Toscanini,1 - 24011 ALME’ (BG) Italy Tel. +39 035 4300111
Fax +39 035 545700
www.rulmeca.com
E-mail:
[email protected]
Translation, reproduction and adaption rights, total and/or partial, by any means (microfilms and photostatic copies included) are reserved for all Countries.
BULK HANDLING
Rollers and components for bulk handling
1° ed. MOT BU FAA GB 12/ 03
Rollers and components for bulk handling
BULK HANDLING
®
BULK HANDLING
7° ed. BU EN 09/10
All dimensions indicated in this catalogue are subject to working tolerances and, altthuogh the drawings are faithfully produced they are not necessarily binding.
7° ed. BU EN 09/10
Copyright © September 2010 RULLI RULMECA SpA 7° Edition
RULLI RULMECA SpA Via A.Toscanini 1 24011 - Almè (BG) ITALY Tel. +39 035 4300111 Fax +39 035 545700 www.rulmeca.com Email:
[email protected]
Rollers and components for bulk handling
1
TABLE OF CONTENTS 1
Technical information
page
9
2
1.1
Introduction ................................................................ 11
2.1
Various industry uses ................................................ 69
1.2
Technical symbols ..................................................... 12
2.2
Rollers, technical design and data ........................... 70
Rollers
page 67
1.3 Technical characteristics of belt conveyors ............. 14 1.4 Component elements of a belt conveyor .................. 16
2.3 Selection method ...................................................... 74 2.3.1 Choice of diameter in relation to speed ........................ 75 2.3.2 Choice of type in relation to load .................................. 76
1.5 1.5.1 1.5.2 1.5.3 1.5.4 1.5.5 1.5.6
2.4
Ordering codes .......................................................... 80
2.5 2.5.1 2.5.2 2.5.3 2.5.4 2.5.5 2.5.6
Progr