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ballast screening machine
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Ballast Maintenance
Each of Harsco Rail's ballast maintenance machines focus on effective operation when cleaning, clearing, and distributing ballast. Harsco Rail products are designed to …
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Ballast cleaner
The ballast cleaning and screening machines offer a simple, compact, fast and efficient concept for ballast treatment on a renewal site. The process consists of several steps: removal of ballast by a stripping chain, screening, removal of waste and out-of-tolerance ballast, and re-tracking of the correct ballast.
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Ballast management
Today, many ballast bed cleaning machines which can supply new ballast are in use, such as the Plasser & Theurer RM 900 series or the RM 95-700. In conjunction with these machines the MFS units are used both for collecting spoil and for supplying new ballast. A typical use of such a machine combination is described below.
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Machines & Systems
The machine system comprises of three sections and consists of: the drive and excavating machine, linked by a connecting rod, the screening car and the optional MFS unit for collecting and storing the cleaned ballast at start of worksite.
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Plasser UK Ltd.: Machine
The single screen ballast cleaner RM 90 is the completion of the production programme of modern ballast cleaning machines destined for the broad gauge market and intended to replace the well proven RM 76-type. ... the screening unit, the ballast distribution and new ballast insertion device as well as several material handling conveyor belts.
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MAINTENANCE OF RAILWAY TRACK WITH ON-TRACK …
Transnet Freight Rail RFP SIC22003CIDB (HOACNumber: -HO 37901) Description of the Service: The Maintenance of Railway Track with On-Track Ballast Screening Machine (High Production) Countrywide on an 'as and when required" basis for a Period of Twelve (12) months CPM 2020 Rev05 Part T1: Tendering procedures Page 2 of 5 T 1.1: Tender …
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Plasser American: Machine
The RM 80 is a well proven, high-performance Ballast Cleaning machine that gives top quality results in the toughest operating conditions. The high-powered cutting chain and …
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Machines & Systems
The RM 900 is a fully hydraulically driven multiple-car machine with 8 powered axles and 6 idle axles, consisting of front drive car, screening car, excavation car and rear power car. ... Screening Car: Two eccentric oscillating screens, conveyor belts for excavated material, cleaned ballast and spoil. Excavating Car: Excavating chain, crane ...
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Plasser American: Machine
The URM700-2 universal ballast cleaning machine is the new multitalent for ballast bed cleaning. The new excavating unit can vary the excavation width infinitely. ... A screening car for thorough cleaning of the ballast is part of the system. The material conveyor and hopper units are equally important. They guarantee efficient material ...
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CN208055770U
The utility model discloses a ballast screening machine, which comprises a frame, wherein the frame is provided with four support columns and is supported with a vibrating screen through the support columns, the lower part of the rear end of the vibrating screen is provided with a ballast guide plate, the frame is provided with a control cabinet, and the …
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HUT61058A
A cleaning machine (1) for continuous take-up and cleaning of the ballast bed of a track with a machine frame (3, 5), which is supported on rail bogies (2) and has a clearing chain (14) for taking up ballast and a sifting installation for ballast cleaning, with conveyor belts for ballast and waste transport and with a track lifting device (19), which can be …
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CN102154961A
The invention discloses a ballast screening machine; a power vehicle, an operational vehicle A, a screening vehicle, an operational vehicle B and a ballast throwing vehicle are coupled to form an operational vehicle group, wherein the operational vehicle A comprises a convex rack and a rail-lifting device connected with the rack, an excavating harrow chain …
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Ballast cleaning machine RM 900 S
The RM 900 S was designed by SPITZKE SE, together with the manufacturer, for processing track ballast. It also integrates the new ballast feeder and 09-CSM tamping. The excavation and cleaning performance …
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Ballast cleaning machines: RM 74 BR-UHR
Ballast cleaning machine for plain track and turnouts with one excavating chain, one screening unit and on request with additional axles to reduce the maximum axle load. Machine especially suited for work on lines with tight …
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Plasser Australia
Using ballast bed cleaning machines, the ballast can be cleaned without dismantling the track. The central features are powerful scraper chains that excavate the fouled ballast and at the same time prepare the foundation for the new ballast. ... The ballast is cleaned in large oscillating screens with several screening levels which ensures ...
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Ballast cleaning machines
The cleaned ballast coming from the screening unit can be transported via hydraulically adjustable baffles and slewing distributor conveyor belts or unloaded directly into the …
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Plasser & Theurer: Machine
Efficient ballast cleaning is key to the sustainable use of ballast, a valuable resource, and the Plasser ScreenLiner 3100 series is an internationally proven tool. Today, the …
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60 years of modern ballast cleaning machines: ballast …
The ballast bed is the load-bearing element of a railway track. Trafic loading subjects the ballast bed to static and dynamic stresses, causing ballast stone movement and wear …
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Ballast Maintenance
Harsco Rail's ballast maintenance machines increase the longevity and stability of track ballast. Each of Harsco Rail's ballast maintenance machines focus on effective operation when cleaning, clearing, and distributing ballast. Harsco Rail products are designed to maximize performance, durability, and reliability under long term use in ...
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ballast screening machine in south africa
Plasser south africa machines of choice ballast ballast screening is a vital part of track maintenance 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 reusable ...
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Machines & Systems
The RM 80 UHR sets the standard for on-track ballast bed cleaning. This machine is a powerful ballast cleaning machine for all-round use on plain track or turnouts. ... The high powered cutting chain and specially designed screening unit ensures high working speeds, even in heavily, encrusted ballast. Contact. Street. Plasser Australia Pty Ltd
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ScreenLiner 3140
High excavating output of up to 650 m³/h using the excavating chain guided through the cutter bar. Exceptional cleaning quality thanks to triple-deck ballast screening. Fulfils …
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Plasser American: Machine
The RM-80-800 is a high performance Ballast Cleaning machine in articulated design that gives the highest quality results under the toughest operating conditions. A powerful cutting chain, and a high capacity screening system ensures high working speeds, even in heavily fouled, encrusted ballast.The RM-80-800 is equipped with a track lifting ...
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Machines of choice
Ballast distribution and profiling machines are an efficient mechanised method used to box in and redistribute ballast. Depending on the model, these machines can be equipped with a variety of equipment including: Shoulder ploughs which are adjustable both vertically and horizontally and can be adapted to suit any shoulder angle. All obstacles ...
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Plasser American: Machine
The RM802 is a High-Production Ballast Undercutting/Cleaning Machine especially designed to work on track with pre-dumped ballast. The powerful cutting chain and high-capacity, dual unit screening system ensures high working speeds, even in heavily fouled, encrusted ballast.
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60 years of modern ballast cleaning machines: ballast …
ballast cleaning was carried out manually, but soon this arduous manual task was mechanised - the first machines built for this purpose appeared about one hundred years ago. Part 1 of this two-part article looks at ballast bed behaviour and the importance of ballast bed cleaning, as well as the introduction of the first ballast machines.
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Machines of choice
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 …
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Plasser India: Machine
Ballast cleaning machine for plain track and turnouts with one excavating chain and one screening unit Here a video of the provider Vimeo is displayed. Only by clicking on the "Load video now" button will it be completely loaded and will the browser exchange data with the provider.
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Ballast Cleaning | Swietelsky Rail Australia
RM80 UHR High Performance Ballast Cleaning Machine. The RM80 is a high-performance ballast cleaning machine for plain track and turnouts. It is fitted with a high-powered cutting chain and specially designed screening unit to ensure high working speeds, even in poor ballast conditions.
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HU208716B
E01B27/10 — Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track HU9200410A Ballast-screening machine HU208716B ( en )
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Further Development of Mechanised Ballast Cleaning
Ballast Cleaning The quality of the ballast track depends on the design of the rail track and on the state of the ballast bed. Only a clean ballast bed guarantees a durable, good track geometry. The requirements on mechanised ballast cleaning can be seen from function of the ballast bed. A description of the equipment of the standard machines
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US1613420A
ballast screening shaft machine 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 US667347A Inventor Harold G Warr
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Criteria for cost-effective ballast cleaning: machine …
BALLAST CLEANING MACHINES (Fig. 2) Ballast cleaning machines perform the most arduous work in the track maintenance sector. The continuous removal of the ballast bed material from the track and the working thrust needed for this, the transport of several tons of material within the machine, the screening process, the returning of the cleaned
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SK278180B6
SK278180B6 - Ballast screening machine - Google Patents Ballast screening machine Download PDF Info Publication number ... Prior art keywords rail gravel track lifting device machine Prior art date Application number SK401-92A Other languages English (en) Slovak (sk) Other versions SK40192A3 (en Inventor Josef Theurer Herbert ...
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Plasser & Theurer: Machine
Ballast cleaning machines. Shoulder cleaning machines. Head office. Johannesgasse 3 1010 Wien Austria Tel.: +43 1 51572-0 Fax: +43 1 5131801 Mail: export@plassertheurer. Works. Pummererstraße 5 4021 Linz/Donau Austria Tel.: +43 732 7666-0 Fax: +43 732 775148 Works. Wintergasse 56
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ScreenLiner 3140
Reference projects Ballast cleaning machines. Plasser ScreenLiner 3100 ... Exceptional cleaning quality thanks to triple-deck ballast screening; Fulfils the requirements (EN 15528) for line category D4 (22.5 t) Fulfils the requirements (EN 15273) for vehicle gauge G1; Selection of options;