RUD attachments and scrapers for round link chains

RUD's extensive range of attachments has bespoke solutions for every occasion. RUD can supply attachments and scrapers for conveyor chains/round link chains, such as those used in wet ash removal systems, that can handle even the most challenging tasks.

Specially designed attachment systems for moving the plates in apron conveyors and transporting material into coaling plants are also available.

RUD's extensive range of attachments has bespoke solutions for every occasion. RUD can supply attachments and scrapers for conveyor chains/round link chains, such as those used in wet ash removal systems, that can handle even the most challenging tasks.

Specially designed attachment systems for moving the plates in apron conveyors and transporting material into coaling plants are also available.

Single link attachments: F, FM, MEZ-Z, MEZ-Z, MEE-T
Multiple link attachments: SSRF, SSR, DUOMOUNT

Single link attachments

Attachment-system F

For medium to difficult operating conditions

Advantages of the RUD attachment system:
• For scraper height up to 1.5 times the outer chain link width
• Assembly and disassembly in case of tensioned chain possible
• Run over sprocket wheels (single-part or multi-part) and reversion wheels type C

Mitnehmer-System MEZ-T

FOR system pocket wheel | For medium to difficult operating conditions

Advantages of the RUD attachment system MEZ-T:
• For scraper height up to 1.5 times the outer chain link width
• Assembly and disassembly in case of tensioned chain possible
• Double-strand conveyor and multiple-strand conveyor systems
• Run over pocket wheels (single-part or multi-part) and reversion wheels type C

Attachment-system FM

For sprocket wheel| For rough operating conditions

 

Advantages of the RUD attachment system FM:
• Screwed and can be clamped / screwed in the tensioned chain strand
• For scraper height up to 1.8 times the outer chain link width
• Variable scraper distance possible
• Run over sprocket wheels (single-part or multi-part) and reversion wheels type C


Attachment-system MEE-T

FOR system pocket wheel | For difficult operating conditions

Advantages of the RUD attachment system MEZ-T: • mee-t in one part• Scraper height up to 1.5 times the chain link width• Double-strand conveyor and multiple- strand conveyor systems• Can be welded to anything• Securing with locking pin if necessary• Run over pocket wheels (single-part or multi-part) and reversion wheels type C• Deliverable with and without pin locking

Attachment-system MEZ-Z

FOR system pocket wheel | For medium to difficult operating conditions

 

Advantages of the RUD attachment system MEZ-T:
• For scraper height up to 1.5 times the outer chain link width
• Assembly and disassembly in case of tensioned chain possible
• Double-strand conveyor and multiple-strand conveyor systems
• Run over pocket wheels (single-part or multi-part) and reversion wheels type C


Multiple link attachments

Multiple link attachment SSRF

For very high conveyance capacities

Advantages of Mitnehmer-Systems SSRF:
• Multiple link attachment
• For scraper height up to 2.5 times the outer chain link width
• Weldable at scraper profiles of any shapes
• Variable scraper distance possible
• Highly wear-resistant
• Run over sprocket wheels (single-part or multi-part) and reversion wheels (type A or B)
• Attachment self-locking – reversible flat SSRF

Multiple link attachment SSR

For difficult operating conditions

Advantages of the RUD attachment system SSR:
• For double-strand conveyors
• Reverse operation possible
• Robust and easy
• Run over sprocket wheels (single-part or multi-part) and reversion wheels (type A or B)

Multiple link attachment DUOMOUNT

For very high conveyance capacities

Advantages of the RUD attachment system DUOMOUNT:
• Multiple link attachment
• For scraper height up to 2.5 times the outer chain link width
• Can be tensioned in the tensioned chain belt
• Scraper profiles of any shapes possible
• Variable scraper distance possible
• Highly wear-resistant
• Run over sprocket wheels (single-part or multi-part) and reversion wheels (type A or B)

Scraper bars

RUD scraper bars are always optimally adapted to the requirements and operating conditions specified to us by the customer. We produce scraper bars as per the specifications of the customers, provided that no consultation or support is necessary. Alternatively, we suggest an optimal scraper version based on an intensive consultation, which is developed in the dialogue.

The following information is hence necessary and evaluated by us:
· Clear trough width of the conveyor as well as its exact line profile
· Trough bottom material and design
· Chain centre distance
· Maximum occurring / requested conveyance capacity
· Conveyance speed
· Properties of the material to be conveyed such as bulk density, respose angle, particle size

Usage examples* – scraper bars and attachments

Standard U profile with mee-t attachment
Standard U profile with mee-t attachment

Typical usage options: Cleaning scraper conveyor

Standard scraper bar design for difficult conditions with SSRF or DUOMOUNT
Standard scraper bar design for difficult conditions with SSRF or DUOMOUNT

Typical usage options: Wet de-ashing systems

Standard angle profile with mee-t attachment

Typical usage options: Coaling systems / coal feeders Bunker discharge conveyor

*Other scraper designs on request

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