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YD-22III Type Auto Hydraulic Tamping Machine

Driving force:GX390 petrol engine
Power:9.5kw
Rpm:3600RPM
Hydraulic system pressure:5~6Mpa
Vibrating frequecy:66.7Hz
Exciting force:22kn
Max underthrust force:16kn
Clamping-squeezing force:6.5knx2

Product Description:

Applying Scope

Collecting endusers'experience at home and abroad, adopting new material and technology, this type of machine is our upgrading product. Its basic structure and working principle reserves the original advantages, that is of double guide pillar frame and single cylinder lifting mode. it's able to to operate on Il type concrete sleeper and Il type concrete sleeper, and on various concrete sleeper and rail track. Its main technical performance is better than the old type. It's suitable for tamping operation on various rail and sleeper track after the overhaul and medium maintenance ballast deaning operation, and also suitable for tamping operation on the new track ballast bed. Now, joined the function of automatic hydraulic travel, can achieve non-artificial push forward or backward. This machine has the features of high quality perforn ance, reasonable structure, safe and reliable operating capability and high working efficiency, which can satisfy the requirement of ballast tamping operation.

Technical Parameter

Driving force

GX390 petrol engine

Power
9.5kw
Rpm3600RPM
Hydraulic system pressure
5~6Mpa
Vibrating frequecy66.7Hz
Exciting force22kn
Max underthrust force16kn
Clamping-squeezing force6.5knx2
Inserting depth(Underneath the sleeper)110mm±10mm
Production efficiency
≥260 sticks/(group/h)
Net weight455kg
Dimention1300mm×750mm×1600m
Operating form

Unilateral ofF-track, two sets as one group, suitable for multiple track or single track with wider shoulder.

Bilateral off-track, two sets as one group, suitable for single track with narrower shoulder.

Traveling frame gaug1435mm(custom tailored according to the endusers' requirment.)

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