Heavy Steel Crane Rail Overhead Crane Components P Series Steel Standard
Brand Name:NANTE
Certification:CE
Model Number:P38
Minimum Order Quantity:1 ton
Delivery Time:15 working days
Payment Terms:T/T, L/C
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Location:
Shaoxing Zhejiang China
Address:
Lianxing Village, Dongguan Street, Shangyu City, Shaoxing 312352, Zhejiang, China
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Heavy Steel Crane Rail P series Steel Standard for Overhead Crane
Production Introduction:
1. Specification: GB38KG/M,P38 Heavy Steel Rail.
2. Standard: GB2585-2007.
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.
| Item | size mm | |||||||||||||||
| b | b1 | b2 | s | h | h1 | h2 | R | R1 | R2 | r | r1 | r2 | ||||
| QU70 | 70 | 76.5 | 120 | 28 | 120 | 32.5 | 24 | 400 | 23 | 38 | 6 | 6 | 1.5 | |||
| QU80 | 80 | 87 | 130 | 32 | 130 | 35 | 26 | 400 | 26 | 44 | 8 | 6 | 1.5 | |||
| QU100 | 100 | 108 | 150 | 38 | 150 | 40 | 30 | 450 | 30 | 50 | 8 | 8 | 2 | |||
| QU120 | 120 | 129 | 170 | 44 | 170 | 45 | 35 | 500 | 34 | 56 | 8 | 8 | 2 | |||
| Item No. | Cross-sectional area | Theoretical weight | Data reference | |||||||||||||
| longitudinal distance of center of gravity | moment of inertia | section modulus | ||||||||||||||
| y1 | y2 | Ix | Iy | w1= | Ix | w2= | Ix | w3= | Iy | |||||||
| y2 | y2 | b2/2 | ||||||||||||||
| cm 2 | kg/m | cm | cm 4 | cm 3 | ||||||||||||
| QU70 | 67.3 | 52.8 | 5.93 | 6.07 | 1081.99 | 327.16 | 182.46 | 178.12 | 54.53 | |||||||
| QU80 | 81.13 | 63.69 | 6.43 | 6.57 | 1547.40 | 482.39 | 240.65 | 235.52 | 74.21 | |||||||
| QU100 | 113.32 | 88.96 | 7.6 | 7.4 | 2864.73 | 940.98 | 376.94 | 387.12 | 125.45 | |||||||
| QU120 | 150.44 | 118.1 | 8.43 | 8.57 | 4923.79 | 1694.83 | 584.08 | 574.54 | 199.39 | |||||||
| Chemical composition /% | ||||||||||||||||
| Grade | C | Si | Mn | S | P | V | Nb | RE | ||||||||
| U71Mn | 0.65-0.77 | 0.15-0.35 | 1.10-1.40 | ≤ 0.030 | ≤ 0.030 | ≤ 0.030 | ≤ 0.010 | |||||||||
| Mechanical properties | ||||||||||||||||
| Grade | Tensile strength (N/mm 2 )(No less than) | Elongation /% (No less than) | ||||||||||||||
After 20 years rapid development, NANTE and its parents company
ZHONGJIAN Group has grown into a leading integrated solution
provider for crane and crane components in China. Dedicated to the
research and development of new lifting and handling technologies,
we adopt innovative ideas and design in developing new products and
services. Backed up by a wealth of industrial experience on lifting
industry, WE can provide to customer wide range of lifting
equipment and components with scientific design, good safety, high
performance, efficient operation and low maintenance cost. We are
committed to help our clients to reduce investment cost, improve
production efficiency, and economize energy consumption.
Heavy Steel Crane Rail Overhead Crane Components P Series Steel Standard
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