■ Detail

 - Model: EL-HT70

 

 

■ Features

 - Pulling power: 70tons

 -  Max. pulling rail length: 1.8km

 - Module type design: easy to handle

 - Min. manpower needed (2~3 staffs)

 - Applicable for both Ballasted and Ballast-less track bed

 - 50kgN and 60kg rail type, the other profile can be applicable

 - Max. weight of component: 45kg

 - Produced hand pump unit by two-speed type for improvement of foward/backward speed cylinder rod
 

 

■ Product contents

 

1) Hydrauric cylinder

 

Pulling	Pushing	Max. Pressure	Stroke	Product weight
70Ton	30Ton	600bar	680mm	260kg

 - Review of clamp assembly safety factor

■ Field test

 - Location: Jecheon ~ Dodam Double track electrified section

 - Track structure

    1) Concrete direct connection track bed

2) Ballast bed: 60kg continuous welded rail, PCT coil spring clip type

 - Test result

    1) Easy to use because it is manufactured without limitation on track condition

    2) Small number of people (2 ~ 3 persons) can be installed.

    3) Hydraulic hose part can be combined with each other, making it easy to storage

 

■ Certificate(Test report)
 - Issuing organization :  Korea Railroad Research Institute(KRRI)

 - Date of issue : October 30, 2009