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SKL (W14/W21/W30) rail fastening system
SKL (W14/W21/W30) rail fastening system
SKL tension clamp
Screw spike
Screw dowel,Plastic sleeve/ insert
Angle guide plate
Rail pad
SKL12 rail fastening system
SKL tension clamp
T bolt with nut and washer
Base plate
Screw spike
Screw spike
Screw dowel
SKL tension clamp
Angle Guide plate
Rail pad
DESCRIPTION
SKL (W14/W21/W30) rail fastening system
| No. | Part name | Part type | Photo |
| 1 | SKL tension clamp | SKL1,SKL2,SKL3,SKL14,SKL21,SKL30, etc. |  |
| 2 | Screw spike | Ss25, Ss35, Ss36, DHS35, etc. |  |
| 3 | Screw dowel,Plastic sleeve/ insert | Sdu9, Sdu25,etc. |  |
| 4 | Angle guide plate | Wfp 14k , Wfp 21k, Wfp 30k,etc. |  |
| 5 | Rail pad | ZW686,ZW687,ZW700,ZW1000,etc. |  |
SKL12 rail fastening system
| No. | Part name | Part type | Photo |
| 1 | SKL tension clamp | SKL12 |  |
| 2 | T bolt with nut and washer | Hs26,Hs32,etc. |  |
| 3 | Base plate | According to the rail type and the customer’s drawing |  |
| 4 | Screw spike | Ss8,Ss25, Ss35, etc. |  |
The vossloh fastening system or SKL fastening system is very widely used in heavy haul, high speed or standard track, among them W12 fastening system,W14 fastening system,W30 fastening system are the most popular.
The vossloh fastening system is made up screw spike, screw dowel, SKL tension clamp, angle guide plate and rail pad.
One sleeper set of vossloh fastening system include:
4 screw spike + 4 screw dowel + 4 SKL tension clamp + 4 angle guide plate +2 rail pad
More information about the fastening components:
Screw spike:
Screw spike, also known as Tirefond or sleeper screw, and it is called timber screw in America. Screw spikes are used for fastening baseplates and rails to timber sleepers.
Screw spikes are used for indirect or direct fastenings of rails on concrete and wooden sleepers.
The screw spike used in vossloh fastening system are normally Ss25, Ss35, Ss36, DHS35 etc.
Screw dowel:
Screw dowel is produced with the material HDPE, PA6 or PA66, it is pressed in concrete sleeper and used in combination with the screw spike. We have screw dowel Sdu9, Sdu25.
SKL tension clamp:
We have SKL1, SKL3, SKL12, SKL14, SKL30, material used is 60Si2Cr or 38Si7.
Angle Guide plate:
The guide plate is also called insulator, it is of different shape with e clip type insulator (GPI).
Angle guide plate is used under tension clamp to keep the rail in lateral position and the lateral forces are passed on to the concrete sleeper by means of angle guide plate. We have Wfp 14k 14.5, Wfp 14k 12 etc
Rail pad:
Some types of rail pad used with the vossloh fastening system are ZW686, ZW687, ZW700…
Keyword:
Rail fasteners
Rail jointing
Rail tie plate
Rail fastening system
Rail turnout
Steel rails
Locomotive parts
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Shanghai Rongkun Industrial Equipment Co., Ltd.
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Shanghai Rongkun Industrial Equipment Co., Ltd.
Add: No.507 BLDG 1, No.169 Shengxia Road, Pudong, Shanghai, China.
Tel./Fax.: +86 21 2092 2552
MP: 0086 138 1855 2587 （whatsapp and wechat available）
Email: rk@rkrail.com
Website: www.rkrail.com
