KPO3 Rail Clamp
A KPO3 rail clamp, also known as an elastic rail clip or KPO clip, secures the rail's lateral position, especially for crane rails. It provides mechanical stability while allowing longitudinal movement via its elastic structure and is typically anchored to rail ties with bolts. GNEE Rail is a reliable and professional supplier of rail clips, manufacturing all types of rail clips, rail clamps, and other railway fasteners, including rail spikes, rail fish plates, rail bolts, tie plates, crane rail clips, steel rails, and more. All products comply with international standards. If you have any requirements, feel free to contact us anytime.
KPO3 Rail Clamp specification
| Name | Rail clamp | Rail clamp | Rail clamp |
| Material | Q235-forging | ZG35-cast steel | QT500-7-cast iron |
| Chemical composition(%) | C:0.12-0.20, Mn:0.30-0.70, Si:≤0.3, P:≤0.045, S:≤0.045 | C: ≤0.4, Mn:≤0.9, Si: ≤0.5, P:≤0.04, S:≤0.04 | C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 |
KPO Clamp Rail Fastening System Technical Parameters
|
Part name |
Type |
Material |
Finish |
Remark |
|
KPO clip |
KPO3, KPO6, KPO9 |
Q235 |
Plain oiled |
Standard: DIN5906 |
|
HS bolt |
HS26, HS32 |
Grade4.6: Q235 |
Plain oiled, black oxide, galvanized, hot dip galvanized |
Diameter: 22mm or 24mm. |
|
Hex nut |
As ordered |
Grade 5: 35# |
Plain oiled, black oxide, galvanized, hot dip galvanized |
Standard: DIN985 |
|
Double coil spring washer |
As ordered |
65Mn |
Plain oiled, black oxide, galvanized, hot dip galvanized |
Standard: UIC864-3 |
|
screw spike |
M24×150mm |
Grade 4.6: Q235 |
Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized. |
Standard: ISO898-1, UIC864-1 and NF F500-50 |
|
Base plate |
UIC54,UIC60, 50kg rail, 60kg rail,S49 in ordered size |
Casting iron QT500-7, QT450-10, or forging low carbon steel or high carbon steel |
Plain oiled |
Standard: UIC864-6 |
KPO3 Rail Clamp workshop
customer visit for Rail Clamps
Participating in the Vietnam exhibition
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