VALEX IT

VALEX

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valex_IT

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Created: 06-04-2022
Updated: 06-04-2022
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Version: rev.32013
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Applications

Valex elastomer pads have benn specifically developed for elastic laying of crane rails. The Valex elastomer pad, when used jointly with the clips of the Valex series, reduces significantly stress and wear of the rail and of the mechanical components of the crane. It helps to achieve an even distribution of the load of the wheels 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 IT

  A [mm] B [mm] C [mm] VALEX IT
S 7 25 65 50 VALEX IT-045-6
S 10 32 70 58 VALEX IT-055-6
S 14 38 80 70 VALEX IT-065-6
S 18 43 93 82 VALEX IT-075-6
S 20 44 100 82 VALEX IT-085-6
S 24 53 115 90 VALEX IT-085-6
25 Kg/m 50 115 90 VALEX IT-085-6
S 26 – 26 AFNOR 50 110 100 VALEX IT-095-6
27 Kg/m 50 120 95 VALEX IT-090-6
30 AFNOR 58,6 125,5 106 VALEX I-100-6
S 30 60,3 108 108 VALEX I-100-6
S 33 58 134 105 VALEX I-100-6
36 UNI 3141 60 130 100 VALEX IT-095-6
46 UNI 3141 65 145 135 VALEX I-120-6
49 E5 (S) 67 149 125 VALEX I-120-6
50 E5 (UIC) 67 148 135 VALEX I-120-6
54 E5 (UIC) 72,2 159 140 VALEX I-120-6
60 E1 (UIC) 72 172 150 VALEX I-146-6
A 45 45 55 125 VALEX I-120-6
A 55 55 65 150 VALEX I-146-6
A 65 65 75 175 VALEX I-170-6
A 75 75 85 200 VALEX I-195-6
A 100 100 95 200 VALEX I-195-6
A 120 120 105 220 VALEX I-210-6
A 150 150 150 220 VALEX I-210-6
MRS 87A 101,6 152,4 152,4 VALEX I-146-6
MRS 125 120 180 180 VALEX I-170-6
CR 73 100 135 140 VALEX I-120-6
CR 100 120 150 155 VALEX I-146-6
CR 104 63,5 127 127 VALEX I-120-6
CR 105 65 131,7 131,7 VALEX I-120-6
CR 135 87,3 146 131,7 VALEX I-120-6
CR 171 109,2 152,4 152,4 VALEX I-146-6
CR 175 102,4 152,4 152,4 VALEX I-146-6

Technical specifications

The VALEX IT pad:

  • is manufactured with stress and wear resistant synthetic elastomer;

  • fully incorporates a special steel plate which makes the pad transversally rigid, consequently, even in the most 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: 75° +/-5 Shore A Din 53505

  • tensile strength: 16 N/ mmq Din 53505

  • extension: 300% Din 53505

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

  • working temperature: -30° to 130°C

  • noise reduction: 10% DbA

  • vibration reduction: among 40 et 45%

  • ultimate tensile stress: 120Kg/cm2

  • lengths available: 6/12 m

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 IF D E
0,50 VALEX IT-045-6 45 6
0,60 VALEX IT 055-6 55 6
0,70 VALEX IT-065-6 65 6
0,75 VALEX IT-075-6 75 6
0,80 VALEX IT-085-6 85 6
0,85 VALEX IT-090-6 90 6
0,90 VALEX IT-095-6 95 6
0,95 VALEX IT-100-6 100 6
1,10 VALEX IT-120-6 120 6
1,30 VALEX IT-146-6 146 6
1,40 VALEX IT-170-6 170 6
1,50 VALEX IT-195-6 195 6
1,70 VALEX IT-210-6 210 6
VALEX IT
002-IQNet SA8000
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