Application conditions  

<120 km/h 

120～200 km/h 

Application conditions  

Conventional resistance section  

Standard

TB/T 1495 

TB 1911 

TB/T 3065 

Applicable Rail Sleeper Type  

Type I and II concrete shoulders

Type Ⅲ concrete shoulders 

Rail Clip

Type 

 Type A

Type B 

Type A

Type II

Clamping force

8 kN 

9 kN 

8 kN 

10 kN 

Stretch range

9 mm 

8 mm 

9 mm 

10 mm 

Fastening method

Rail Bolt Fasten  

Tightening torque  

About 80 to 120 N.m about 120 to 150 N.m (small radius section)

about 100～140 N.m 

Rail longitudinal resistance

>7.5 kN 

>9 kN 

Rail Pad

Set 

Single-layer rubber rail pad between rail and sleeper  

Model 

60-10-11 

60-10-17 60-12-17  

Size

185×149×10 

190×149×10（12） 

90～120 kN/mm 

55～80 kN/mm 

Standard 

TB/T2626 

Steel Rail Height  

Rail surface height 

186mm 

10 mm 

20 mm 

10 mm 

Adjust position  

Under the rails, adjust rail pad height