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Сrane rail pad RAY PAD®

Crane rail PAD - is a synthetic elastomer article for heavy-duty crane runways placed between a rail and a supporting framework.

Rail pad is produced of different widths depending on the type of the rail it’s applied. Standard pad length is identical to standard length of rails and is 12m.


You can download catalog in PDF

 

Technical information:

  • Shore hardness - 75±5
  • Maximumtensile strength - 17,7 N/mm2
  • Elongation - 255% (200% after aging)
  • Operational temperature - -30+110 °C
  • Vibration reduction - 45-50%
  • Noise reduction (dbA) - 12%
  • Constant deflection - <5% (<20% after aging)

Fundamental properties:

  • Reduces noise and constructivevibratory action
  • Absorbs shocks, compensates contact between rail and base, ground and structure
  • Rail pad RP guarantees firm adherence due to wavy surface
  • Rail pad is highly resistant towards water, oils, ozone, greasing substances and corrosion
  • Rail pad distributes load from a wheel on broad flat surface reducing pressure that can occur on spots.
  • Rail pad is reinforced with a metal plate from inside. It increase resistance to crushing and broadening
  • Rail pad reduces frequency or sometimes even necessity of crane rail or track maintenance
  • Rail pad protects crane mechanism extending frame, axis and wheels operation period

INSTALLATION INSTRUCTIONS:

First and utmost the rail pad should conform to chosen rails. Rail pad can be used in and outdoors. Top surface of the rail should be free of oils, thick and slippery materials. They can cause rail pad damage. The pad should be placed on bearing surface gapless wavy surface up. Pads should be placed in full compliance with lower rail edges to cover top parts all over.

View:
RP80 RAY PAD
Type - RP80
Dimensions:
  • Total width (A) - 80 mm
  • Width of the steel plate (B) - 50 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 0,830 kg/m
RP85 RAY PAD
Type - RP85
Dimensions:
  • Total width (A) - 85 mm
  • Width of the steel plate (B) - 50 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 0,970 kg/m
RP100 RAY PAD
Type - RP100
Dimensions:
  • Total width (A) - 100 mm
  • Width of the steel plate (B) - 80 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 1,350 kg/m
RP120 RAY PAD
Type - RP120
Dimensions:
  • Total width (A) - 120 mm
  • Width of the steel plate (B) - 90 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 1,550 kg/m
RP130 RAY PAD
Type - RP130
Dimensions:
  • Total width (A) - 135 mm
  • Width of the steel plate (B) - 100 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 1,670 kg/m
RP145 RAY PAD
Type - RP145
Dimensions:
  • Total width (A) - 145 mm
  • Width of the steel plate (B) - 100 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 1,850 kg/m
RP170 RAY PAD
Type - RP170
Dimensions:
  • Total width (A) - 170 mm
  • Width of the steel plate (B) - 130 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 2,090 kg/m
RP190 RAY PAD
Type - RP190
Dimensions:
  • Total width (A) - 195 mm
  • Width of the steel plate (B) - 155 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 2,350 kg/m
RP210 RAY PAD
Type - RP210
Dimensions:
  • Total width (A) - 215 mm
  • Width of the steel plate (B) - 170 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 2,670 kg/m
RP315 RAY PAD
Type - RP315
Dimensions:
  • Total width (A) - 315 mm
  • Width of the steel plate (B) - 265 mm
  • Center thickness (C) - 7 mm
  • Side thickness (D) - 6 mm
Weight - 4,350 kg/m