Con Corporation

Rolli Cradles


Rolli Cradles

We have a vast experience to provide premium quality Rolli Cradles that are specifically designed and developed to fulfill the needs of our clients. Our team of experts engineered and designed to assist in both line travel operations, and a dependable, quick and efficient means of the lowering of pipeline.

Attributes
  • The cradle design provides quick disassembly for transit and storage
  • Multiple Teflon / polyurethane rollers spaced to support the pipe evenly and to prevent an "egging" problem
Size
  • Various cradle assemblies for pipe sizes 6" (168 mm) through 60" (1524 mm) are available along with replaceable rollers
Product Component
  • Cradle :
    • Special cradle made to carry load from 6 to 50 tons to be used on different sizes of pipelines
  • Rollers :
    • With special rollers that are made to protect PE coating or any other type of coating
    • With dust protection
  • Bearings :
    • The rollers are fitted with the heavy duty bearings to carry the weight of the pipeline
  • Pins :
    • High carbon steel is being used in the pins to stand with the thrust of pipeline during lowering
Capacity (to handle 6' to 60" Pipe)
  • Protects pipe and saves manpower
  • Excellent quality for pipeline
  • Anti-friction bearing
  • High-load polyurethane rollers

Load Testing


SizeWeightTotal Number of RollersNumber of Cable StrandsWire Rope DiameterMaximum Recommended Working Load
Inchmmibs / kgPounds
2-6"51-152110 / 5010212mm12500
6-12"152-305300 / 13614219mm16900
12-24"305-610750 / 34128419mm26600 / 40000
24-36"610-9144500 / 204528422mm56500 / 100000
36-48"914-12195000 / 227336425mm69000 / 130000
48-60"1219-1545200 / 237536435mm105000 / 200000

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  • Rolli Site 01


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