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2004 by RULMECA Corporation

Conveyor Idler Roller Catalog for North America

This comprehensive catalog presents specifications, drawings, and design criteria for Rulli Rulmeca Conveyor Rollers, Troughing Sets, and other components.

Click on desired topic to view pdf files online or download to local computer.

Chap.               Contents Pages

File Size

  Complete Catalog 1 - 297  
  Opening remarks 4 - 8  
1 Technical information 9 - 66  
1.1 Introduction 11  
1.2 Technical symbols 12 - 13  
1.3 Technical characteristics of belt conveyors 14 - 15  
1.4 Component elements of a belt conveyor 16 - 17  
1.5 Project criteria 18  
1.5.1 Conveyed material 18 - 22  
1.5.2 Belt speed 23  
1.5.3 Belt width 24 - 31  
1.5.4 Type of troughing set, pitch, & transition distance 32 - 35  
1.5.5 Tangential force, absorbed power, passive resistance, belt weight, tensions and checks 36 - 43  
1.5.6 Belt conveyor drive types and drum dimensions 44 - 47  
1.6 Rollers, function and critical data 48  
1.6.1 Choice of roller diameter in relation to speed 49  
1.6.2 Choice of type in relation to load 50 - 52  
1.7 Loading of belt and impact rollers 53 - 54  
1.7.1 Calculation of assorted forces on impact rollers 54 - 57  
1.8 Accessories 58  
1.8.1 Belt cleaners 58  
1.8.2 Belt inversion 59  
1.8.3 Belt conveyor covers 59  
1.9 Project examples 60 - 66  
2 Rollers 67 - 194  
2.1 Various industry uses 69  
2.2 Rollers, technical design and data 70 - 73  
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 - 79  
2.4 Ordering codes 80 - 88  
2.5 Program 89 - 90  
2.5.1 Rollers series PSV                                                      Roller series PSV non standard 91 - 120  
2.5.2 Roller series PL - PLF 121 - 132  
2.5.3 Roller series MPS - M 133 - 148  
2.5.4 Roller series MPR 149 - 154  
2.5.5 Rollers series RTL 155 - 160  
2.5.6 Guide Rollers 161 - 163  
2.6 Rollers with rubber rings 164 - 165  
2.6.1 Impact rollers 166 - 175  
2.6.2 Return rollers with spaced rubber rings 176 - 187  
2.6.3 Return rollers with helical rubber rings for self cleaning 188 - 191  
2.6.4 Return rollers with helical steel cage for self cleaning 192 - 194  
3 Troughing sets 195 - 252  
3.1 Introduction 197  
3.2 Choice of troughing set 198 - 199  
3.2.1 Choice of transom in relation to load 200 - 201  
3.3 Arrangements 202  
3.3.1 Carrying troughing sets 202  
3.3.2 Return sets 203  
3.3.3 Order codes 204  
3.3.4 Program of transoms and bracketry 205 - 221  
3.4 Self-centralizing troughing sets 222 - 233  
3.5 Cantilevered sets 234 - 238  
3.6 Suspended sets 239  
3.6.1 Characteristics 240  
3.6.2 Applications and arrangements 241 - 242  
3.6.3 Program 243 - 249  
3.6.4 Suspension designs 250 - 252  
4 Pulleys 253 - 268  
4.1 Introduction 255  
4.2 Dimension of pulleys 256  
4.2.1 Shaft importance 257  
4.3 General construction data 258  
4.3.1 Types and designs 259  
4.4 Order codes 260  
4.5 Program 261  
4.5.1 Series USC drive with clamping units 262 - 263  
4.5.2 Series USF idler with clamping units 264 - 265  
4.5.3 Series CUF idler with incorporated bearings 266  
4.5.4 Screw tension unit 267  
4.5.5 Special pulleys 268  
5 Belt cleaners 269 - 284  
5.1 Introduction 271  
5.2 Selection criteria 272  
5.3 Program 273  
5.3.1 Belt cleaners type P 274 - 275  
5.3.2 Belt cleaners type R 276 - 277  
5.3.3 Belt cleaners type H 278 - 279  
5.3.4 Belt cleaners type U 280 - 281  
5.3.5 Belt cleaners simple and plough types 282 - 284  
6 Covers 285 - 295  
6.1 Introduction and methods of use 287  
6.2 Styles and characteristics 287 - 288  
6.3 Program of plastic covers 289  
6.3.1 Installation method 290 - 293  
6.4 Program of steel covers 293  
6.4.1 Installation method and fixing accessories 294 - 295  

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