Mechanical Non Infringing Track Jacks
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Though the specified capacity & stroke of the jacks are designed for maximum safe working, we recommend to use the jacks for 85% of its rated capacity & stroke as safe working practice and for long life of the jacks.

Mechanical Non Infringing Track Jacks ( NTJ - Series)

Mechanical Non Infringing Track Jacks

Features / Benefits
Light weight construction for easy mobility.
Jack can be instantly released with a single paddle press.
Need not remove the jack while train is passing through the same line.
Alloy steel heat treated gears for strength and rigidity.
Alloy steel forged rack with precision milled teeth for smooth operation.
Large base for stability.
7 tons can be lifted on foot-lift (Toe).
8 tons can be lifted on head.


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Optional : Operation lever - Ø 20 x 800 mm. long

Application : These Jacks are simplest., versatile & general purpose widely used in railway track maintenance, ship yards, oil fields, mining and construction work.


MODEL NO.
Lifting Capacity
Closed Height From Head of jack
Closed Height From Toe
Total Lift
Lift per stroke
Base Size
Head Size
Foot Lift (Toe Size)
Weight
tons.
tons.
mm.
mm.
mm.
mm.
mm.
kgs.
kgs.
kgs..
NTJ-8
8
7
245
110
115
3.1
160x300
40x30
40x40
20
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