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Enerpred

Rail lifting jacks

Provide safe and rapid uplift of the track panels and turnouts for the average and major repairs as well as current maintenance of railway track.

Key characteristics:
Serie: DJ..,DJA...
Сapacity: 12-30 t
Presure: 520-600 bar
Models
Accessories
Model with your options
Drawing
Model Сapacity t Stroke mm Min.
height
h1
mm
Presure bar Working
oil
capacity
cm3
Dimensionsmm (BxLxH) Weight kg
DJA12P160 12 160 70,5 600 314 180×952×352 25
DJA15P200 15 200 72 520 565 180×952×388 25
DJA20P160 20 160 73 630 499 180×952×354 26
DJA20M300 20 300 70 630 930 180×923×540 32,8
DJ30P300 30 300 72 600 1507 224×444×440 49
Сapacity t Stroke mm Min.
height
h1
mm
Presure bar
12 160 70,5 600
15 200 72 520
20 160 73 630
20 300 70 630
30 300 72 600
Working
oil
capacity
cm3
Dimensionsmm (BxLxH) Weight kg
314 180×952×352 25
565 180×952×388 25
499 180×952×354 26
930 180×923×540 32,8
1507 224×444×440 49
Model DJA12P160 Сapacity t 12 Stroke mm 160 Min.
height
h1
mm
70,5 Presure bar 600 Working
oil
capacity
cm3
314 Dimensionsmm (BxLxH) 180×952×352 Weight kg 25
Model DJA15P200 Сapacity t 15 Stroke mm 200 Min.
height
h1
mm
72 Presure bar 520 Working
oil
capacity
cm3
565 Dimensionsmm (BxLxH) 180×952×388 Weight kg 25
Model DJA20P160 Сapacity t 20 Stroke mm 160 Min.
height
h1
mm
73 Presure bar 630 Working
oil
capacity
cm3
499 Dimensionsmm (BxLxH) 180×952×354 Weight kg 26
Model DJA20M300 Сapacity t 20 Stroke mm 300 Min.
height
h1
mm
70 Presure bar 630 Working
oil
capacity
cm3
930 Dimensionsmm (BxLxH) 180×923×540 Weight kg 32,8
Model DJ30P300 Сapacity t 30 Stroke mm 300 Min.
height
h1
mm
72 Presure bar 600 Working
oil
capacity
cm3
1507 Dimensionsmm (BxLxH) 224×444×440 Weight kg 49

Models of hydraulic traveling jacks of the JA series have a built-in drive;

Models with a lifting capacity of 20 tf can be used for work on tracks with reinforced concrete sleepers, as well as for lifting rolling stock and other objects.

The recommended pump for the track jack J30P300 - NRG-7020.

Jacks of the JA ... P ... series with the handle removed are in the "C" dimension, which makes it possible not to remove it when the rolling stock passes (when the rolling stock passes, the jack must be unloaded so that the rod returns to its original position)

Advantages:

Wide operating temperature range - from -55 ° С to + 45 ° С;
Low height of the jacks 15-20 tf - are in the "C" dimension;
Jacks of the JA20M300 and J30P300 models raise the rail and sleep grid in one cycle during the overhaul of the turnouts, due to the optimal stroke of the rod - 300 mm;
The speed of work with Enerpred track jacks is 6-7 times higher than the speed of work with similar devices (lifting the switch for 3-4 minutes versus 25 minutes with the help of other jacks with reinstallation of equipment).

If the model you need is not in our catalog, you can order it according to individual parameters.

You can buy a hydraulic track jack in # VREGION_WHERE # in our company at an affordable price. We also recommend that you familiarize yourself with our catalog, where equipment for various purposes is presented. For questions related to the purchase of equipment, you can call the contact phone number.

Manual hydraulic pumps for equipment with hydraulic retrection

Specify the appropriate parameters
Comment to the order
Сontact details
A.P. Valdaev Директор ООО "СТРОЙМОСТ"

Thank you for the timely delivery of hydraulic equipment (hydraulic cylinders, double-sided). Thanks to your efforts. Stroymost LLC has begun work on the span of the bridge span across the r. Sheksna on the highway of federal significance A-114 Vologda - Novaya Ladoga in terms established by the State contract.

We hope for further mutually beneficial cooperation.

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