Rail Clip
Main Function
Rail Clip is used to fasten the steels rails to the sleeper,and provide the clamp force to the steel rail.
Types
Variety types of Vossloh SKL Clip, Pandrol E Clip, Pandrol PR Clips, Nabla Clip, Fast clip, Deenik Clip, KPO Clamp, Gauge lock clip, Rail Clamp etc.
Surface Treatment
Color Painting, Plain oiled, Black Oxide, etc
Material
60Si2Mn or 60Si2Cr
Application for SKL Clip Rail Fastening
| Item | Component | Types | Material |
|---|---|---|---|
| 1 | SKL Rail Clip | SKL1, SKL3, SKL14, SKL21 | 60Si2MnA |
| 2 | Screw Spike | Ss25, Ss35, DHS35, Ss8 | 35K |
| 3 | Rail Dowel | Sdu9, Sdu25, Sdue S3 | HDPE/PA6 |
| 4 | Angle Plate | Wfp14k, Wfp21k | PA6+30%GF |
| 5 | Rail Pad | Zw600, Zw700 | EVA/TPU |
Application for E Clip Rail Fastening
| Item | Component | Types | Material |
|---|---|---|---|
| 1 | Pandrol Rail Clip | E1809, E2052, E1804, E2055, E2005, E2006 | 60Si2MnA |
| 2 | Casting Insert | According to customer’s drawing | QT450-10 |
| 3 | Rail Insulator | According to customer’s drawing | PA6+30%GF |
| 4 | Rail Pad | According to customer’s drawing | Rubber |
Application for Nabla Rail Fastening
| Item | Component | Types | Material |
|---|---|---|---|
| 1 | Nabla Clip | Nabla C1, Nabla S1 | 60Si2MnA |
| 2 | T Bolt &Nut &Washer | M22, Grade 5.6/8.8 | 35K |
| 3 | Rail Insulator | According to customer’s drawing | PA6+30%GF |
| 4 | Rail Pad | According to customer’s drawing | Rubber |
| Types | Photos | Clips specifications | Diamater | Material |
|---|---|---|---|---|
SKL Clips |  | SKL12 Clip for Europe; SKL14 Clip all over the world; SKL21 Clip for South America &Africa. SKL30 Clip for CIS; Others like SKL1, SKL3, SKL15, etc. | φ13-φ15 | 60Si2CrA 60Si2MnA |
Pandrol E Clips |  | E1809 Clip for Philipines&Sri Lanka & Thailand； E2052 Clip for Indonesia; E1804 Clip for Myanmmar; E2055 Clip for USA & South America. III type Clip (GB standard) for Aisa, etc. | φ16 & φ18 & φ20 | 60Si2MnA |
Pandrol PR Clips |  | PR85 clip: Diameter φ13. PR309A clip：Diameter φ20. PR401 clip: Diameter φ20. PR601A clip: Diameter φ20. All other types according to customer’s drawing. | φ18 & φ20 | 60Si2MnA |
Pandrol Fast Clip |  | Material: 60Si2CrA, Hardness: 44-48HRC, Fatigue Life: 3 millions cycles without breaking, Surface: Plain, Oxide black, Color painting,etc. | φ13 | 60Si2CrA |
Deenik Clip |  | Types: Square & Round profile Weight: 0.49-0.68 kg/pc Surface: Plain, Oxide black, Color painting,etc | φ13 | 60Si2MnA |
Gauge Lock Clip |  | Material: 60Si2CrA Diameter: Ø13 Weight: 0.48kg/pc Surface: Plain (oiled), Oxide black, Color painting,etc | φ13 | 60Si2CrA |
Nabla Clip |  | Types: Nabla S1, Nabla C1, etc Material: 60Si2CrA Hardness: HRC51-55 Surface Treatment: Plain, Oxide black, Color painting, etc | Thickness: 4mm & 4.5mm | 60Si2MnA 65Mn |
Automatic Clip Production Lines with Robot Hands
We have 4 automatic clip production lines with robot hands, which have the production volume for 60,000 pieces clips per day.
Advantages for robot hands production:
- Guarantee the dimensions stability
- Increase the quality
- Maximize the production volume
- Reduce the labor cost
Do You Have A Railway Project We Can Help With?
GK GROUP
GK GROUP, which belongs to Nanchang Railway Buareau, is an enterprise manufacturing railway fasteners, whose products covering fields of railway, urban rail, mining, ect.
There are two factories located in Zhangzhou Fujian, which are all CRCC and ISO certificated, with total area about 320,000 ㎡, workers over 300, and annual sales volume over RMB 200,000,000.
Founded in 1960, With over 50 years specializing in railway fasteners, GK has served many demanding markets worldwide, including USA States, Chile, Argentina, Ecuador, Brazil, Thailand, Indonesia, Malaysia, Vietnam, Spain, Italy, Romania, England, Kazakhstan, etc.
We have 4 automatic clip production lines with robot hands, which have the production volume for 60,000 pieces clips per day.
Avantages for robot hands production:
– Guarantee the dimensions stability
– Increase the quality
– Maximum the production volume
– Reduce labor cost
With the advanced forging production lines, we are able to produce screw spikes, rail bolts, rail clamp, rail anchor, and all other forged products.
Our advantages:
– Advanced production equipment, mature production technology and perfect quality assurance system.
– High production volume, able to produce with the fastest speed.
– Mature management system with lowest cost, which guarantee the quality stability.
– Competitive price with best service.
We use lost foam casting process, the advantages as below:
– Without Limits.Lost Foam enables geometrically complex cast parts to be created with the highest quality.
– Dimensionally exact. – High dimensional accuracy and low tolerances.
– Better Surface. Surface smooth and less flaws.
– Without subsequent machining. Lost Foam is done without a core and without burrs so that there is almost no subsequent fettling work.
– Weight reducing. Lost foam enables the creation of thin-walled, filigree cast product.
– Environmentally friendly. Energy efficient casting process with low emissions and closed mould material circulation.
With advanced injection machines, we are able to offer:
– Angle plate or rail insulator
– Rail pad
– Plastic dowel
– Other products according to customer’s needs
We are able to do various surface treatment with the most advanced technology. All the surface treatment is eco-friendly and finished in our own factory.
– Electrostatic spraying for rail clips. Anti-corrosion for 2 years.
– Darcromet for most rail fasteners. Anti-corrosion for 10 years.
– Zinc-nickel alloy co-permeation for most fasteners. Anti-corrosion for 20 years.
Our testing center the most advanced testing equipment:
– Universal testing machine
– Spectroscopic test machine
– Hardness Test machine
– Cold Bending Test Machine
– Fatigue test equipment for clip
– Fluorescent magnetic particle inspection machine
-Salt spray test equipment
Our Certificates
With ISO and CRCC certificated, Guokeng tries its full efforts to save cost for each client by upgrading our Production Equipment & Inspection Facility & Quality Management System to be more efficient, economy, and also with good quality control capacity. Quality and reliability are always our culture. We will never stop upgrading and developing, and will spend our whole life in delivering best quality and service.
