Mobile Ballast Screening

A mobile ballast cleaning apparatus comprises a first and a second work vehicle. A track lifting device and a vertically adjustable ballast excavating and conveying chain are mounted on the first work vehicle, and a ballast screening installation for separating waste from cleaned ballast and a waste conveyor means for removing the waste are mounted on the second work vehicle.

ballast cleaning machine mobile machine covers Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US05/961,566 Other languages English (en ...

In a mobile ballast cleaning machine comprising a frame, an arrangement for excavating the ballast and for conveying the excavated ballast, a first vibratory and vertically adjustable ballast screening installation mounted on the frame and having an inlet to receive the conveyed ballast from an output of the ballast excavating and conveying arrangement and to separate the …

A mobile ballast cleaning machine comprises a ballast excavating chain, a screening apparatus including a series of screens arranged to receive the excavated ballast and to clean it, a storage receptacle for the cleaned ballast, the storage receptacle having ballast outlets, and hinged covers over the outlets for selectively closing the same by means of jacks, and a ballast …

ABSTRACT OF THE DISCLOSURE A mobile ballast cleaning machine comprises a frame mounted on two undercarriages for mobility along a track supported on the ballast resting on a subgrade. A bal-last excavator is mounted on the frame between the track to expose the subgrade and a ballast screen is arranged on the frame to receive the removed ballast from …

The utility model discloses a railway ballast screening machine, comprising a digging mechanism, a digging raking chain, a delivery device, a screen cleaning device, a dirt projecting device, a running mechanism, a rail lifting device and an operating system. The railway ballast screening machine is used for screening the ballast in large and medium maintenances of railway …

Mobile ballast cleaning machine Download PDF Info Publication number US4263851A. US4263851A US06/013,383 US1338379A US4263851A US 4263851 A US4263851 A US 4263851A US 1338379 A US1338379 A US 1338379A US 4263851 A US4263851 A US 4263851A Authority US United States Prior art keywords ballast cleaned conveyor track

Mobile ballast cleaning apparatus Download PDF Info Publication number US4799430A. US4799430A US07/013,709 US1370987A US4799430A US 4799430 A US4799430 A US 4799430A US 1370987 A US1370987 A US 1370987A US 4799430 A US4799430 A US 4799430A Authority US United States Prior art keywords ballast cleaned redistributing

Mobile Screen, Sieving Machine, Find Details and Price about Ballast Screening Machine Classificator from Mobile Screen, Sieving Machine - Shanghai Bangdun International Trade Co., Ltd. ... Ltd. Home Manufacturing & Processing Machinery Mining Machinery Mining Crusher; Mobile Screen, Sieving Machine US$100,000.00 / Piece: 1 Piece (MOQ) Product ...

MOBILE BALLAST CLEANING APPARATUS ABSTRACT OF THE DISCLOSURE A mobile ballast cleaning apparatus comprises a first and a second work vehicle. A track lifting device and a vertically adjustable ballast excavating and conveying chain are mounted on the first work vehicle, and a ballast screening installation for separating waste from cleaned ballast and a …

A mobile ballast cleaning apparatus comprises a first and a second work vehicle. A track lifting device and a vertically adjustable ballast excavating and conveying chain are mounted on the …

Mobile ballast cleaning machine Download PDF Info Publication number US4635664A. US4635664A US06/660,691 US66069184A US4635664A US 4635664 A US4635664 A US 4635664A US 66069184 A US66069184 A US 66069184A US 4635664 A US4635664 A US 4635664A Authority US United States Prior art keywords ballast water conveyor endless

They are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc. Vibrating screens is compiled of mainframe, screen web, rub spring, …

Sustainable treatment for the ballast bed. Globally proven ballast cleaning in a new, modular design

A mobile machine for cleaning ballast between a rail track and a roadbed comprises two carriers 40 disposed at the sides of the track on rollers engaging either the outer ends of the sleepers or rails 5 mounted thereon, the carriers being joined by a scraper box 6, below the sleepers, passing ballast by a conveyer 14 to a screening device 15 ...

Main equipment includes Sand making machine, Cone crusher, Jaw Crusher, Vibrating screen, Ball Mill, complete crusher plant and mineral process plant.

ST scalping screens are ideal for screening and scalping blasted rock, sand and gravel, recycled concrete and top soil to produce a variety of construction and landscaping materials such as road base, and railway ballast.

A mobile ballast cleaning apparatus comprises a first and a second work vehicle. A track lifting device and a vertically adjustable ballast excavating and conveying chain are mounted on the first work vehicle, and a ballast screening installation for separating waste from cleaned ballast and a waste conveyor means for removing the waste are mounted on the second work vehicle.

Ballast screening is a laborious task that can only be done efficiently by mechanised methods (a ballast cleaning machine) and entails the separation and removal of the fine material from within the ballast bed and returning the re …

A mobile ballast cleaning machine comprises a ballast excavating chain, a screening apparatus including a series of screens arranged to receive the excavated ballast and to clean it, a …

Mobile ballast cleaning machine Download PDF Info Publication number US4450771A. US4450771A US06/343,527 US34352782A US4450771A US 4450771 A US4450771 A US 4450771A US 34352782 A US34352782 A US 34352782A US 4450771 A US4450771 A US 4450771A Authority US United States Prior art keywords ballast plates track frame

Mobile Screen, Sieving Machine, Find Details and Price about Ballast Screening Machine Classificator from Mobile Screen, Sieving Machine - Shanghai Bangdun International Trade …

Depending on the ballast cleaning machine model and site conditions, the Plasser machines can excavate between 350 to 750 m³ of ballast per hour. The ballast cleaner can be fitted …

In a mobile ballast cleaning machine comprising a frame, an arrangement for excavating the ballast and for conveying the excavated ballast, a first vibratory and vertically adjustable ballast screening installation mounted on the frame and having an inlet to receive the conveyed ballast from an output of the ballast excavating and conveying arrangement and to separate the …

US4799430A US07/013,709 US1370987A US4799430A US 4799430 A US4799430 A US 4799430A US 1370987 A US1370987 A US 1370987A US 4799430 A US4799430 A US 4799430A Authority US United States Prior art keywords ballast cleaned redistributing conveying work vehicle Prior art date Legal status (The legal status is an assumption and is …

A system (10) for screening ballast comprises a first screen (26) and a second screen (28) which is located behind the first screen (26) in a first direction (100). A discharge collection conveyor (32.1) is located directly below a first discharged ballast outlet (42) of the first screen (26) to collect a flow of discharged ballast coming from the first screen (26) and transport it in a …

Apart from mining crushers and grinding mill, our equipment is equipped with the usual mining equipment, such as vibrating feeder, vibrating screen, belt conveyor and sand washing …

US4534415A US06/506,297 US50629783A US4534415A US 4534415 A US4534415 A US 4534415A US 50629783 A US50629783 A US 50629783A US 4534415 A US4534415 A US 4534415A Authority US United States Prior art keywords ballast excavating conveying frame conveyor Prior art date Legal status (The legal status is an assumption and is not …

A mobile ballast cleaning machine comprises a frame running on two undercarriages a rear one of which is supported on a track section resting on cleaned ballast. A ballast excavating and conveying chain is mounted on the frame in front of this track section and a ballast screening mechanism on the frame receives the excavated ballast from the chain, cleans it and …

A mobile ballast cleaning machine comprises a ballast excavating chain, a screening apparatus including a series of screens arranged to receive the excavated ballast and to clean it, a storage receptacle for the cleaned ballast, the storage receptacle having ballast outlets, and hinged covers over the outlets for selectively closing the same by means of jacks, and a ballast …