Railway Track Fastening Part SKL KPO Nabla And E Type Rail Clip

Basic Information
Place of Origin: China
Brand Name: ZHONGYUE
Certification: ISO9001:2008
Model Number: Rail Fastening System SKL KPO Nabla and E Type
Minimum Order Quantity: 5000set
Price: negotiation
Packaging Details: according to clients' requirement
Delivery Time: 10 working days after received your payment
Supply Ability: 500,000pcs per month
Product Name: Rail Fastening System Material: Q235(main) 60Si2MnA, 60Si2CrA, 55Si2Mn, 38Si7
38Si7 Dimensions (L X W X H) (mm): Standard Type: E Type, Nabla Type, SKL Type, KPO Type, Etc.
Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Application: Fastening Part
High Light:

railway track fasteners

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railroad fasteners

Fastening Part Railway Track Fasteners SKL KPO Nabla And E Type

Railway Track Fastening Part SKL KPO Nabla And E Type Rail Clip 0

Technical Parameters

Part name 

Type

Material 

Finish

Remark

E clip

Dia. 16mm

Dia. 18mm

Dia. 20mm

60Si2MnA, 

60Si2CrA,

55SiMn

Plain oiled, 

color painting,

 or the other 

custom finish 

Hardness: 44-48HRC
Toe Load: 500-700kgf for 

Dia.16mm
750-900kgf for Dia.18mm
1100-1400kgf for Dia.20mm
Fatigue life:3 millions cycles 

without breaking for Dia.18mm,

 5 millions cycles without breaking

 for Dia.20mm
Standard: DIN17221, BS970,

 GB/T1222

Shoulder 

UIC54,UIC60,

 115RE,50kg rail, 

60kg rail,BS80lbs,

BS100lbs

QT500-7 

QT450-10

Plain oiled,

 color painting 

Different designs are available. 

Rail pad 

UIC54,UIC60,

 BS80lbs,BS100lbs,

 in ordered size

HDPE, EVA, 

or rubber

Black or 

other colors

Different designs are available. 

Insulator

UIC54,UIC60, 

50kg rail, 60kg rail,

BS80lbs,BS100lbs,

 and size as ordered

Reinforced 

Nylon 66 (PA66)

Black, blue, 

yellow, green 

or other colors

Different designs are available. 

Nabla Clip Rail Fastening System

Railway Track Fastening Part SKL KPO Nabla And E Type Rail Clip 1

Technical Parameters

Part name 

Type

Material 

Finish

Remark

Nabla clip

Thickness

 4mm or 4.5mm

60Si2MnA, 

60Si2CrA

Plain oiled, 

red color painting, 

or the other required

 by customers 

Hardness: 42-47HRCFatigue 
life: 3 millions cycles 

without breaking 
Standard: DIN17221, 

GB/T1222

Insulator

UIC54, UIC60, 

S49 rails 

Reinforced 

Nylon 66 (PA66)

Black, blue, yellow,

 green or other colors

Different designs are

 available. 

Double end

 screw spike

UIC54, UIC60, 

50kg rail,

 60kg rail

Grade 5.6: 35#

Plain oiled, black oxide,

 galvanized, 

hot dip galvanized

Bending at 30 degree 

without crack. 

Special spring

 washer

18.25×34×78mm

ML08Al

Plain oiled, black oxide, 

galvanized, 

hot dip galvanized

For protecting the thread 

of the double end 

screw spike

Hex nut

As ordered

Grade 5: 35#

Plain oiled, black oxide, 

galvanized, 

hot dip galvanized

Standard: DIN985

Plain washer

As ordered

Q235

Plain oiled, black oxide,

 galvanized, hot dip 

galvanized

Standard: DIN125

SKL Clip Rail Fastening System

Railway Track Fastening Part SKL KPO Nabla And E Type Rail Clip 2

Technical Parameters

Part name 

Type

Material 

Finish

Remark

SKL14

 tension clip

Dia. 13mm 

60Si2CrA, 38Si7

Plain oiled, 

color painting, 

or the other 

required ones. 

Hardness: 

42-47HRC
Fatigue test: 

When the clip 

spring deflection reaches 9.1mm 

and the swing deflection is 

1.42mm, the fatigue life will be 

5 millions cycles without breaking.
Standard: DIN17221, GB/T1222

Ss35 

screw spike 

M24×150mm
M24 ×160mm
M24×180mm

Grade 4.6: Q235
Grade 5.6: 35#
Grade 8.8: 45#

Plain oiled, 

black oxide,

 galvanized, 

hot dip galvanized, 

Dacromet and 

sherardized 

Standard: ISO898-1,

 UIC864-1 and NF F500-50

Plain washer

Uls7

Q235

Plain oiled, 

black oxide, 

galvanized, 

hot dip galvanized, 

Dacromet and 

sherardized 

Standard: EN10025, EN10139

Plastic dowel

For different 

sizes of 

screw spike 

HDPE, Reinforced

 Nylon 66 (PA66)

Black, blue, 

yellow, green 

or other color

For insert into concrete sleeper 

Guide plate 

UIC54, UIC60,

50kg rail, 

60kg rail, 

and other sizes 

as ordered

Reinforced 

Nylon 66 (PA66)

Black, blue, 

yellow, green 

or other color

Different designs are available. 

Rail pad

UIC54,UIC60, 

and size as 

ordered

EVA, or rubber

Black, blue, 

yellow, green 

or other color

Different designs are available.

 

KPO Clamp Rail Fastening System

Railway Track Fastening Part SKL KPO Nabla And E Type Rail Clip 3

 

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
Grade5.6: 35#
Grade8.8: 45#

Plain oiled, 

black oxide, 

galvanized, 

HDG

Diameter: 22mm or 24mm. 
Length: 55mm, 65mm, 

              75mm, 90mm
Standard: UIC864-2

Hex nut

As ordered

Grade 5: 35#
Grade 8: 45#

Plain oiled, 

black oxide, 

galvanized, 

HDG

Standard: DIN985

Double coil 

spring washer

As ordered

65Mn

Plain oiled, 

black oxide, 

galvanized, 

HDG

Standard: UIC864-3

screw spike 

M24×150mm
M24 ×160mm
M24 ×180mm
or other length 

as ordered

Grade 4.6: Q235
Grade 5.6: 35#
Grade 8.8: 45#

Plain oiled, 

black oxide, 

galvanized, 

HDG, 

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

 

The demand for fast clip rail fastening system is growing faster than other railroad fastener in the industry.

 It is generally pre-assembled in the factory of sleeper manufacturer. The high-safety rail fastener is a 

switch on-switch off system developed to meet the growing demand on fast clip rail fastening system. 

Our fast clip rail fastener is capable of satisfying user requirement on rapid installation, low installation 

cost, and low maintenance cost.

 

Both the clips and the toe insulators are installed at the parked position, where the side post insulators 

and pads are mechanically held in place. All the components are transported to the site. The installation 

of the fast clip rail fastening system is quite easy and can be conducted in different ways. The wide 

applications make this product quite popular.

Contact Details
Eric