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Machines & equipment for sale

Deburring: Smooth Out Your Metal for Perfect Functionality

Deburring

Deburring is the removal of irregularities, known as burrs, from metal products. The burrs are tiny pieces of metal that are stuck to the surface of the sheet metal, mostly around the cut edges. Burrs are caused by certain machining activities such as laser, punched, plasma cutting, or stamping. If burrs are not removed, they affect the finished part of the metal; deburring is the process that removes these imperfections to provide a smooth and reliable metal part.

Types of Burr

Rollover Burr:  The most common type of burr. They look like tiny bits of curled metal projecting up from the workpiece.

Poisson Burr:  Occur when too much metal collects at the end of the piece.

Breakout Burr/Tear Burr:  Has a specific characteristic of an upswelling shape that makes them look like they are breaking out of the workpiece.

Common Applications That Cause a Burr

  • Stamping
  • Forming
  • Casting
  • Moulding
  • Turning
  • Milling
  • Grinding
  • Drilling
  • Waterjet cutting
  • Laser cutting

Different Types of Deburring

  • Manual deburring: The most common and economical method; technicians scrape or buff the burrs out of the metal piece by hand using simple tools. It can be an easy process but it is very time consuming, and it reduces productivity.
  • Mechanical Deburring: A deburring machine is used to grind the burr off. It is a more expensive method but more productive.
  • Thermal deburring: This method uses combustive gases to generate thermal energy; the burr is removed by burning the material in a controlled combustion chamber. This process is great for getting out difficult to reach burrs.
  • Electrochemical deburring: In this method, a solution or salt is used to conduct energy through the burrs. The electrochemical energy removes the burrs while leaving the rest of the metal intact. This method is used with extreme challenging metals and difficult to reach areas.
  • Grinding and Rolling Method: This method is similar to manual deburring but much faster and therefore cost-efficient.
  • Vibratory Finishing and Tumbling: This method uses a vibrating or centrifugal container. The barrel contains a mixture of abrasives and liquids that move and rub against the metal parts due to the vibratory movement. This method not only removes the burrs but it leaves a great surface finish to the metal parts. Barrel tumbling can be wet or dry. In wet tumbling, water is loaded, acting as a lubricant and helps wash out residues to improve deburring efficiency. In Dry tumbling, only sand and dried organic materials are used. Vibratory deburring machines are similar to barrel tumbling where parts are loaded into a chamber along with compounds. The main difference is the movement of the chamber; tumblers rotate to generate agitations inside the chamber.

Why is Deburring Essential?

Metal pieces that have burrs affect the functionality, lifespan and safety causing the following issues:

  • Cracks and material failures
  • Increased localized stress
  • Decreased fracture resistance
  • Increased susceptibility to corrosion
  • Burrs cause issues with coating and assembly
  • Burrs lack professional and qualitative appearance

 Reduce your Cost and Increase Efficiency with Riley Surface World

To ensure an optimal manufacturing operation, at Riley Surface World we have deburring machines in stock, they are great for deburring and perfect finishing. We also have vibro machines available for removing burrs that could be ideal to your shop´s operations as well as polishing and belt lining machines.

 

Magnetic Separator / Conveyor More Images Available

Walther Trowal Magnetic Conveyor / Seperator

If your work pieces and abrasive media are roughly similar in size, then the external magnetic separation units from Trowal could be the ideal solution for precisely separating parts. This saves both time and money over manually screening your parts and media once it has left the system.

Stock No
MB770
Category
Vibratory Deburring & Polishing Machines
Model
Walther Trowal Electro - Magnetic separator MS225 BL3400
Year of Manufacture
1995
Capacity
Track 200mm wide
Type
Electro-magnetic mag and de-mag
Other Info
Height adjustable between 1300 and 1500m
Condition
Seen working by RSW, Good Condition
Refurbished Price [?]
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Sold As Seen Price [?]
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Weber 4 Head Flat Belt Grinder / Sander with Built in Coolant and Filter System More Images Available

Weber 4 Head Flat Belt Grinder / Sander with Built in Coolant and Filter System

A Weber 4 head flat belt sander with built in coolant and filter system. Two driven grinding/sanding belts plus two driven brushes, with a variable speed work conveying belt and power driven height adjustment.

Stock No
PB1156
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Weber NLC-2/2-300
Year of Manufacture
1998
R.P.M.
3000
Hp/Kw
33kW // 44Hp
Other Info
Conveyor Belt Width 300mm
Condition
Good Condition
Refurbished Price [?]
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Sold As Seen Price [?]
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Sold
Grindingmaster MCSB-B-900 Belt Linisher
Video Available

Timesavers Grindingmaster Type MCSB-B-900 Twin Head Flat Bed Belt and Brush Grinder/Finisher

The MCSB 900 series can be configured for metal finishing or deburring at an affordable price, built with many quality features that competitors only ever offer as options.

Stock No
PB1164
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Timesavers MCSB/B-900
R.P.M.
1600
Hp/Kw
Hd 1 16kW /21Hp : Hd 2 15kW / 20Hp
Other Info
900mm wide belt
Condition
Seen working by RSW, Seen powered at RSW
Sold
Twin Head Grindingmaster MCSB B 900 Belt and Brush
Video Available

Grindingmaster Twin Head, Belt and Brush MCSB-900 Wide Belt Sander

This pre owned Ellesco Grindingmaster twin head MCSB 900 is a 900mm wide belt dry working Grindingmaster that is equiped with powerful motors allowing it to process the toughest and heaviest jobs around. The second head is fitted with a brush to clean and polish the components for a superior finish.

Stock No
PB1169
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Grindingmaster MCSB-B-900
R.P.M.
Variable
Hp/Kw
15kW & 7.5kW
Other Info
Heavy Duty Through Feed Belt Grinder
Condition
From a working environment, Excellent Condition, Seen powered at RSW
Grindingmaster MCSB / B 600 More Images Available

Grindingmaster MCSB / B 600

This pre owned Ellesco Grindingmaster is a premier industrial metal working multi finishing 600mm wide belt dry working machine.

Stock No
PB1170
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Grindingmaster MCSB / B 600
Hp/Kw
15 // 11
Other Info
600mm wide belt
Condition
From a working environment, Seen powered at RSW
Sold As Seen Price [?]
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Lissmac SMD123RE Graining/Brush Deburring Machine with Wet Extractor More Images Available

Lissmac SMD123RE Wide Belt Graining / Counter Rotating 4 Brush Deburring Machine with Wet NonFlam Extractor

The LISSMAC ECOline grinding machine is a versatile machine that is designed to machine sheet materials or components that require either, deburring, edge rounding, surface finishing, or oxide/slag removal following a previous operation or production treatment. Waste dust is controlled by the matched, ESTA wet ATEX collector.

Stock No
PC1186J
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Lissmac SMD123RE
Year of Manufacture
2017
R.P.M.
Various (see details below)
Hp/Kw
Power Input 28.5kVA
Other Info
Total Coverage, Belt + Rotating Brushes.
Condition
Seen working by RSW, Excellent Condition, Current Model
Refurbished Price [?]
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Sold As Seen Price [?]
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Grindingmaster Twin Head, Belt and Brush MCS-BB-600 Wide Belt Sander More Images Available

Grindingmaster Twin Head, Belt and Brush MCS-BB-600 Wide Belt Sander

This pre-owned Ellesco Grindingmaster twin head MCSBB 600 is a 600mm wide belt dry working Grindingmaster that is equipped with powerful motors allowing it to process the toughest and heaviest jobs around. The second head is fitted with a brush to clean and polish the components for a superior finish.

Stock No
PC1187
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Grindingmaster MCSB-B-600
Year of Manufacture
2006
R.P.M.
1600
Hp/Kw
Hd 1 13kW /21Hp : Hd 2 11kW / 14Hp
Other Info
Heavy Duty Through Feed Belt Grinder
Condition
From a working environment, Good Condition
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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Sold Subject to Contract
Grindingmaster MCSB-B-900 Belt Linisher
Video Available

Timesavers Grindingmaster MCSB-B-900 Belt Linisher

Grindingmaster MCSB-B-900 Belt Linisher. The MCSB 900 series can be configured for metal finishing or deburring at an affordable price, built with many quality features that competitors only ever offer as options.

Stock No
PD1188J
Category
Through feed flat bed Linishing & Brushing Machinery
Model
Timesavers MCSB-B-900
Year of Manufacture
1984
R.P.M.
1500
Other Info
Compatible Wet Extraction unit available
Condition
From a working environment, Good Condition
Location
Lancing, West Sussex
Stahli Isotropic Polishing / Lapping Machine with automatic loader and independent chiller unit Video Available

Stahli Isotropic Polishing / Lapping Machine with Automatic Loader

Swiss made Isotropic Polishing / Lapping machine with automatic loading and independent chiller unit.

Stock No
PY1113J
Category
Automatic Polishing & Linishing Machinery
Model
Stahli FLM 755-3R
Year of Manufacture
2017
R.P.M.
Fully variable
Hp/Kw
52Hp/39Kw
Other Info
Extraordinary opportunity as NEW Stahli
Condition
From a working environment, Excellent Condition, Current Model
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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W Canning Centreless Tube Polisher 2397 - Current Condition More Images Available

W Canning Semi-automatic Heavy Duty Traditional Centreless Tube Polisher

A second hand automatic Machine for the Polishing and finishing of cylindrical parts. Centreless Polishers are designed for use on tubes, round bar, rolls, cylinders, pins, shafts,hollow sections, guide rails, extruder screws, billets, etc.

Stock No
PZ1115J
Category
Centreless Polishing & Belt Linishing Machinery
Model
W Canning 2397
R.P.M.
1500
Hp/Kw
5hp/3.3kw
Other Info
Can be supplied as a Refubished Machine
Refurbished Price [?]
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Sold As Seen Price [?]
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W Canning Centreless Tube Polisher 2396 with Circular Profile Work Attachment More Images Available

W Canning Centreless Tube Polisher

This is one of the most robust and popular centreless grinding, finishing and polishing machine for tube, bar, shafts, pins, ever made. Comes with attachment 2396A for circular profile work.

Stock No
PZ1116J
Category
Centreless Polishing & Belt Linishing Machinery
Model
W Canning 2396
R.P.M.
Polishing Mop 2,500 rev/min
Hp/Kw
2.5 Hp / 1.8Kw
Other Info
Speed of feed wheel 40rev/min
Refurbished Price [?]
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Sold As Seen Price [?]
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Machine as would be in a Refurbished Condition, Shown with Optional Belt Linishing Attachment More Images Available

Semi-automatic Heavy Duty Traditional Centreless Tube Polisher

A second hand automatic Machine for the Polishing and finishing of cylindrical parts. Centreless Polishers are designed for use on tubes, round bar, rolls, cylinders, pins, shafts,hollow sections, guide rails, extruder screws, billets, etc.

Stock No
PZ1117J
Category
Centreless Polishing & Belt Linishing Machinery
Model
2397
R.P.M.
1500
Hp/Kw
5hp/3.3kw
Other Info
Available as a Refubished Machine
Refurbished Price [?]
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Sold As Seen Price [?]
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Walther Trowal Vibro Installation cw Tipper Loader, 600L vibro bowl, magnetic separator & dryer More Images Available

Walther Trowal Complete Mass Finishing Vibratory Start to Finish Processing Cell

A Walther Trowal, four stage finishing process comprising of a loading tipper, vibratory finishing bowl, magnetic transfer conveyor and rotating continuous parts dryer.

Stock No
VA2172
Category
Vibratory Deburring & Polishing Machines
Model
Walther Trowal CD600 PN + Load Unload and Dry
Year of Manufacture
1995
Capacity
600L
Type
Continuous Automatic
Other Info
Load, Wet Process, Separate, Through Dry
Sold As Seen Price [?]
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Walther Trowal Vibro Installation cw Tipper Loader, CA 650 vibro bowl, & dryer More Images Available

Walther Trowal CA650 Vibratory Bowl

A Walther Trowal, three stage mass finishing cell / process comprising of a loading tipper, large vibratory helical finishing bowl and rotating continuous 3000Kg's/ Hr continuous parts rotary dryer. Electrical control panel included

Stock No
VA2173
Category
Vibratory Deburring & Polishing Machines
Model
Walther Trowal CA650
Year of Manufacture
1978
Capacity
650Litre
Type
Vibratory Bowl
Other Info
High Capacity Continuous Finishing Cell
Condition
From a working environment
Sold As Seen Price [?]
£ Login or Register for price.
Walther Trowal Rumbler More Images Available

Walther Trowal Vibratory Trough with Acoustic Booth, Conveyor, Separator, Walkways, Control and Compound Dosing

A Walther Trowal manufactured VN 1200 rumbler, housed inside an acoustic booth. A Danfoss frequency convertor allows vibration speed control, this package comes with a belt conveyor and dosing pump.

Stock No
VA2181S
Category
Vibratory Deburring & Polishing Machines
Model
Walther Trowal VN1206
Year of Manufacture
1991
Capacity
1200L
Type
Vibratory Trough
Other Info
Unload Media Conveyed to separation deck
Condition
From a working environment, Good Condition
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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