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The copolymer pad VALEX VX1 has been specifically developped for elastic laying of crain rails on discontinuous support. The VALEX XV1 copolymer pad, when used jointly with the fastening systems of the VALEX series, reduce significantly stress and wear of the rail and of the mechanical components of the crane. It also helps to achive an even distribution of the load on the supporting structure.

The use of the elastomer pad is suggested above all in the following situations:

  • the rails are subject to heavy working conditions;

  • the rails are subject to high vertical and, or lateral wheels stress;

  • the rails are operating in extreme weather conditions;

  • noise and vibrations shall be reduced to the minimum.

elastomer PAD for crane rails VALEX VX1

A [mm]B [mm]C [mm]VALEX VX1
S 7256550VALEX VX1-045-X*
S 10327058VALEX VX1-055-X*
S 14388070VALEX VX1-065-X*
S 18439382VALEX VX1-075-X*
S 204410082VALEX VX1-085-X*
S 245311590VALEX VX1-085-X*
25 Kg/m5011590VALEX VX1-085-X*
S 26 - 26 AFNOR50110100VALEX VX1-095-X*
27 Kg/m5012095VALEX VX1-090-X*
30 AFNOR58,6125,5106VALEX VX1-100-X*
S 3060,3108108VALEX VX1-100-X*
S 3358134105VALEX VX1-100-X*
36 UNI 314160130100VALEX VX1-095-X*
46 UNI 314165145135VALEX VX1-120-X*
49 E5 (S)67149125VALEX VX1-120-X*
50 E5 (UIC)67148135VALEX VX1-120-X*
54 E5 (UIC)72,2159140VALEX VX1-120-X*
60 E1 (UIC)72172150VALEX VX1-146-X*
A 454555125VALEX VX1-120-X*
A 555565150VALEX VX1-146-X*
A 656575175VALEX VX1-170-X*
A 757585200VALEX VX1-195-X*
A 10010095200VALEX VX1-195-X*
A 120120105220VALEX VX1-210-X*
A 150150150220VALEX VX1-210-X*
MRS 87A101,6152,4152,4VALEX VX1-146-X*
MRS 125120180180VALEX VX1-170-X*
CR 73100135140VALEX VX1-120-X*
CR 100120150155VALEX VX1-146-X*
CR 10463,5127127VALEX VX1-120-X*
CR 10565131,7131,7VALEX VX1-120-X*
CR 13587,3146131,7VALEX VX1-120-X*
CR 171109,2152,4152,4VALEX VX1-146-X*
CR 175102,4152,4152,4VALEX VX1-146-X*

Technical specifications

The VALEX VX1 pad:

  • is manufactured with strain and wear resistant synthetic copolymer;

  • even in the extreme operating conditions, the pad does not misplace laterally;

  • is not demaged by oil, grease, ozone and by the exposure to ultra-violet rays;

  • reduce significantly noise and vibrations;

  • greatly reduces load concentrations and fatigue stress;

  • eliminates uneven contacts between rails and the support structure;

  • protects the crane mechanical components and reduces the wear of wheels, bearings and axles.

Technical and physical specifications of the elostomer

  • hardness: 90° +/-5 Shore A Din 53505

  • tensile strength: 13 N/ mmq Din 53455

  • extension: 280% Din 53505

  • permanent deformation: 5% (max.) A 23°C

  • working temperature: -30° to 80°C

  • noise reduction: 10% DbA

  • vibration reduction: among 30 et 40%

  • lengths available: on request

Assembling instructions

Before laying the pad, the supporting area shall be clean and free of oil, grease and every just or unevenness, which could damage the pad.

Peso / Weight / Poids (Kg)VALEX VX1DE
0,50VALEX VX1-045-X*X*6
0,60VALEX VX1-055-X*X*6
0,70VALEX VX1-065-X*X*6
0,75VALEX VX1-075-X*X*6
0,80VALEX VX1-085-X*X*6
0,85VALEX VX1-090-X*X*6
0,90VALEX VX1-095-X*X*6
0,95VALEX VX1-100-X*X*6
1,10VALEX VX1-120-X*X*6
1,30VALEX VX1-146-X*X*6
1,40VALEX VX1-170-X*X*6
1,50VALEX VX1-195-X*X*6
1,70VALEX VX1-210-X*X*6
002-IQNet SA8000
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