Hangzhou Nante Machinery Co., Ltd.

Crane Rail, Steel Rail, Crane Traveling Rail manufacturer / supplier in China, offering Heavy Industrial Crane Rails (installed accessories), Enclosed Conductor Copper Bus Bar Power Line for Crane Power Distribution, Electric Single Girder/Double Girder Wire Rope Hoist and so on.

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Heavy Industrial Crane Rails (installed accessories)

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 50000 Meters Per Year
Transport Package: Seaworthy Packings Into Container or Bulk Vessel
Payment Terms: L/C, T/T

Basic Info.

Model NO.:P18, P24, P38, P43, QU70, QU80, QU100
Application:Construction Usage
Size:P18, P24, P38, P43, Qu70, Qu80, Qu100
Trademark:NANTE
Specification:Customized
Origin:China

Product Description

Crane rails are designed for carrying heavy loads and are used in a wide variety of applications. There are seven normal crane rail models called P18, P24, P38, P43, QU70, QU80, QU100 in China. Rail weight ranges from 18kg to 88kg per meter. You can find a weight and measure conversion table on to us if you need.

Each rail application is different and must be engineered to maximise efficiency and lifespan, therefore the selection of the correct rail is critical to achieving this end.
Itemsize mm

bb1b2shh1h2RR1R2rr1r2


QU707076.51202812032.5244002338661.5


QU8080871303213035264002644861.5


QU1001001081503815040304503050882


QU1201201291704417045355003456882



















Item No.Cross-sectional areaTheoretical weightData reference
longitudinal distance of center of gravitymoment of inertiasection modulus
y1y2IxIyw1=Ix
w2=Ix
w3=Iy

y2
y2
b2/2

cm 2kg/mcmcm 4cm 3
QU7067.352.85.936.071081.99327.16182.46178.1254.53
QU8081.1363.696.436.571547.40482.39240.65235.5274.21
QU100113.3288.967.67.42864.73940.98376.94387.12125.45
QU120150.44118.18.438.574923.791694.83584.08574.54199.39

















Chemical composition /%






GradeCSiMnSPVNbRE







U71Mn0.65-0.770.15-0.351.10-1.40≤ 0.030≤ 0.030≤ 0.030≤ 0.010

























Mechanical properties






GradeTensile strength (N/mm 2 )(No less than)   Elongation  /%  (No less than)
 
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Hangzhou Nante Machinery Co., Ltd.

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