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Machines & equipment for sale

Deburring Machines – What are your Choices?

Inside Flat Part Deburring Machine

The formation of burrs not only decreases the quality of metal but also increases its production cost. To remove the burr from edges and holes, deburring is needed. The complexity of the process of deburring depends on various factors including its size, where it is located and the material to be deburred.

Deburring Machinery

Mechanical Deburring Machines

Mechanical deburring machines use brushes, cutters and tools to grind and cut away burrs, especially heavy burrs that are harder for other machinery to deal with. These machines can be manually operated but there are many advanced operations right up to robots with articulated arms.

Well known to Rileys are belt or brush deburring machines. The very basic explanation is that the machine uses “sandpaper” to smooth away the burrs. Naturally, the full explanation is more complicated with machines often using several techniques and abrasives to achieve a great result.

Barrel Tumbling

Barrel tumbling removes burrs and polishes the surface of the metal part. 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. Sand improves polishing and carries the residues and prevents them from embedding onto the surface of the part.

Vibratory Deburring

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, and a vibratory machine vibrates to generate motion.

Water Jet Deburring

In this type of machine, an impact force of high-velocity water jets are used to remove burrs from the metal. Water jets are CNC controlled and low pressure is used to prevent damaging the part so it will only remove thin and loosely attached burrs. The main advantage of waterjet deburring is that it can reach inaccessible areas.

Thermal Deburring

In the thermal deburring process, the metal is exposed to hot corrosive gases for a very short period. A thermal shockwave is generated which quickly vaporizes the burr.

Cryogenic Deburring

This method is applied mostly to precision plastic parts that have inherent impact toughness. Liquid nitrogen is flashed into a chamber containing parts to be deburred. The flashing process cools the chamber near the glass transition temperature of the part material. This process embrittles the burrs and flashes but is not enough to change the properties for the rest of the parts.

Abrasive Blasting

In this process, abrasive media is used to impact the surface and remove any irregularities. Abrasive blasting is used to remove larger burrs and to create the required texture and surface roughness. Micro-abrasive blasting is more precise in creating smoother surfaces without damaging or changing the dimensional accuracy of the part.

Electrochemical Deburring

Electrochemical deburring uses the principles of electrolysis only on the regions where the burrs are located. In this process, an electrolyte is added which transfers charge between the tool and workpiece. This method is used for deburring difficult to machine geometries that are conductive.

At Riley´s we have a variety of machines to suit your deburring needs, such as vibratory bowls, deburring machines, and polishing and belt lining machines

 

Special Offer
Magnetic Separator / Conveyor
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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 [?]
£ 1,750 (+ VAT)
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Weber 4 Head Flat Belt Grinder / Sander with Built in Coolant and Filter System
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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 [?]
£ 14,950 (+ VAT)
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Grindingmaster MCSB-B-900 Belt Linisher
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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
Refurbished Price [?]
£ 8,750 (+ VAT)
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Twin Head Grindingmaster MCSB B 900 Belt and Brush
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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
Sold As Seen Price [?]
£ 7,750 (+ VAT)
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Grindingmaster MCSB / B 600
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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 [?]
£ 6,450 (+ VAT)
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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 [?]
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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
Special Offer
Walther Trowal Vibro Installation cw Tipper Loader, 600L vibro bowl, magnetic separator & dryer
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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 [?]
£ 8,500 (+ VAT)
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Walther Trowal Vibro Installation cw Tipper Loader, CA 650 vibro bowl, & dryer
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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 [?]
£ 5,750 (+ VAT)
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Walther Trowal Rumbler
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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 [?]
£ 12,750 (+ VAT)
Special Price (refurbished) [?]
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Walther Trowal DLT4 Dryer
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Walther Trowal DLT4 Continuous Rotary Drum High Component Volume Maize Dryer

This second hand Walther Trowal DLT4 parts dryer is for the drying of mass produced parts on a continuous basis. Ideally suited as a secondary process after mass parts finishing in vibratory and high energy systems.

Stock No
VA2186J
Category
Vibratory Deburring & Polishing Machines
Model
Walther Trowal DLT.4SM
Year of Manufacture
1987
Capacity
1,000 (kg/h)
Type
Continuous parts dryer
Other Info
High throughput machine
Condition
From a working environment, Excellent Condition, Current Model
Refurbished Price [?]
£ 4,950 (+ VAT)
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CRUICSHANKS Barrel Type Motorized Deburring Machine
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Cruickshank Barrel Type Motorized Deburring / Cleaning Machine

Open ended, medium duty, tilting tumble barrel for use with a variety of components for cleaning and deburring.

Stock No
VA221
Category
Barreling & Rumbling Machinery
Model
Cruickshank Medium duty barrel
Capacity
255 dia x 350
Type
Open Ended Barreling / Rumbling Machine
Other Info
Upgraded Electrical Controls
Condition
Seen working by RSW, Good Condition
Sold As Seen Price [?]
£ 1,250 (+ VAT)
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CRUICSHANKS barrel Type Motorized Deburring Machine
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Cruickshank Barrel Type Motorized Deburring Machine

Open ended, medium duty, tilting tumble barrel for use with a variety of components for cleaning and deburring.

Stock No
VA222
Category
Barreling & Rumbling Machinery
Model
Cruickshank Medium duty barrel
Capacity
335 dia x 490
Type
Open Ended Barreling / Rumbling Machine
Other Info
1425/31 rpm
Sold As Seen Price [?]
£ 950 (+ VAT)
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Sold Subject to Contract
Rollwasch® / Wheelabrator NEW SmartLine Round Bowl Vibratory Machine (Lid not included)
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Rollwasch NEW SmartLine Round Bowl Vibratory Machine

The Wheelabrator Vibro RVS-3 (330/210 litre) vibratory bowl with separation and unload is designed for processing both smaller-medium size components and lower volume batches. Well suited for processes involving metallic components and additive manufactured 3D printed components.
.

Stock No
VB2195
Category
Vibratory Deburring & Polishing Machines
Model
Rollwasch RVS-3
Year of Manufacture
2019
Capacity
330 Litres gross, 210 Litres net
Type
Bowl with separator
Other Info
Footprint 2100 x 3500 x 3000 mm
Condition
Brand New, Current Model
Location
Riley's RVA