Tel/Whatsapp : +8618805957336
Fax : 13799243565
1.Replaceable carbide wear plates
2.Auto chain adjuster and Bi directional HD cut chain
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3.Dual tip carbide teeth for cutting in forward or r🀅everse

Tel/Whatsapp : +8618805957336
Fax : 13799243565Email : winny@fjjgjx.com
Undercutter Clade For Ballast
As one of the earliest designed and developed excavators in our company, JG-LT railroad excavator provides comprehensive and mature techniques. Undercutting is frequently performed as an independent service for cleaning stretc𒊎hes of track. It is also deployed as part of larger maintenance of way and environmental projects.
This railway excavator specifically designed for use off-track cutting ballast, is a revolutionaryꦅ system designed t෴o undercut track without wasting valuable track time, scooping out contaminated gravel and mud and fouled ballast from beneath railroad tracks.
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| Specification of JG120LT Railway Ballast Undercutter | |
| ATTACHMENT FOR RAILWAY BALLAST UNDERCUTTER | |
| Rotation angle of ballast Undercutter | 360° |
| Ballast chain line speed | ≥3.5m/s |
| Effective working radiu | ≥2900mm Accessible on both sides |
| Rotation speed (sprocket rotation) | 180r/min |
| Completed ballast replacement distance per hour | ≥35m/h |
| Dimensions of Ballast Undercutter | 3800*1100*1500mm |
| Ballast Undercutter Total Weight | 1250Kg |
| 外型尺寸 Dimensions | |
| (Length*width*height)Transport Dimensions | 6500*2230*2660mm |
| Wheel base | 2600mm |
| Track Gauge | 1570mm |
| Width Of Crawler | 400mm |
| Ground clearance of counterweight | 780mm |
| Min ground clearance | 360mm |
| Tech performance and specification | |
| Applicable railway gauge | 1435mm Customizable |
| Angle of rotation | 360° |
| Machine weight | 10500kg |
| Engine model | YUCHAI(Euro Ⅳ ) |
| Rated Power | 129KW |
| Rated Speed | 2000r/min |
| Emergency system parameters | |
| Auxiliary power | 7.6KW / 300r/min |
| Rated system pressure | 20MPa |
| System flow | 20L/min |
