Contact: Tel. 083 761 4596 | Fax. 086 572 7266 | web01Nullmmts.co.za

Injection Moulder Barrel and Screw Extruder Screw Injection Moulder Tip Set Extruder Barrel Polishing a Screw Gearbox Repairs

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Services

MMTS offers a wide range of engineering services to the plastic conversion and recycling industry. These services include the manufacture, repair and refurbishment of barrels, screws, granulators, shredders, nibblers, complete extruders, sheet dies, film dies, screen changers, die face pelletisers, gearboxes and a host of equipment either upstream or downstream of the extruder. We also offer the design of barrels and screws using the latest technologies from our experienced designers from Europe and Asia.

Barrels

Barrel Manufacturing, Repairs and RefurbishmentWe service, repair, recondition, custom-make and import all types of barrels.

In the process of extrusion, injection moulding, blow moulding etc, screws are used to process the raw material into a usable form to make the final product required. However, the performance of the screw is dependant on the condition of the barrel, and we manufacture, repair and recondition most types of barrels, single and twin. All work is done in-house except heat treatment which we subcontract to our specialist engineering partners. We have the capacity to handle barrels up to 6m in length from all(1) manufacturers.

We will come to your premises and do a full assessment of the condition of your barrel and provide you with a report detailing the wear along the entire length. We will also evaluate the profile, straightness, concentricity, surface finish and hardness of the screw as advise of any potential problems. We do not normally charge our local and loyal customers for this service, and consider it a necessary part of maintaining the relationship with the client.

Screws

Screw Manufacturing, Repairs and RefurbishmentWe only do real welding not hard-plating on our screws.

Screws are the heart of any extruder or injection moulder. We manufacture, repair and recondition all types of screws for processing a wide variety of material from virgin PE to dry sawdust. We are able to manufacture and repair check-rings, seating washers and tips for injection moulders. We have the capacity to handle screws up to 6m in length from all(2) manufacturers.

We come to your premises and do a full assessment of the condition of your screw and provide you with a report detailing the wear along the entire length. We do not normally charge our local customers for this service, and consider it a necessary part of condition monitoring for plant.

We come to your premises and do a full assessment of the condition of your screw and provide you with a report detailing the wear along the entire length. We do not normally charge our local customers for this service, and consider it a necessary part of condition monitoring for plant.

Tie Bars

Repairs to Tie BarsWe can repair and refurbish almost any kind of tie-bar.

Tie bar tolerances are critical to the efficient operation of injection moulders, and we are able to refurbish tie-bars by grinding, chroming and re-finishing almost any tie-bar back to original specification. We can also join tie-bars and repair damaged threads.

On-site Cleaning, Maintenance and Inspection Services

On-site Cleaning and Inspection ServicesStruggling with skills for stripping and maintaining your extruders? We offer an on-site preventative maintenance and condition monitoring service where we strip and clean your barrel and screw, measure it for signs of wear and abnormal operation and reassemble it. This reduces the risk of damage to the extruder when unskilled workers maintain the machine. We provide a report detailing the condition for your maintenance records.

Granulators (Grinders)

Granulator Manufacturing, Repairs and RefurbishmentRefurbishment and maintenance of all types of granulators.

We refurbish, repair and rent granulators of all types and sizes. We manufacture the Durl HC26/15 and the Durl GP 12/9 models which are available in models from 15Kw to 55Kw. Please refer to our Stock Catalogue for specifications. We repair all2 shredders, grinders and granulators.

Shredders (Crushers)

Shredder Repairs and RefurbishmentMaintenance and reconditioning of all types of shredders.

We supply and repair shredders of all types and sizes from manufacturers like Untha, Hi-Tech and Satrind. We recondition shredder blades at a fraction of the cost of new ones.

Nibblers (Single Shaft Shredders)

Nibbler Repairs and RefurbishmentCustom-made and reconditioned nibblers/single rotor shredders.

We make and repair nibblers (single shaft shredders) to reduce lumps to small pieces or shavings depending on requirements.

Extruders

Extruder Manufacturing, Repairs and RefurbishmentFrom big to small, we handle them all!

We build extruders from those with a 15mm diameter screw for use in the medical field up to 180mm diameter for use in the field of recycling, film blowing, pipe and profile extrusion, sheet extrusion etc. We have made extruders for materials as diverse as cement, sawdust, charcoal and cellulose. We also recondition and re-build extruders as well as their barrels, screws, upstream and downstream equipment.

Film Blowing and Sheet Die Refurbishment

Dies and all die-related equipment.Dies and all die-related equipment.

We make and recondition dies for film blowing, flat sheet, profiles etc. For all the dies we refurbish, we remove all defects and imperfections on the die-lip and cavity and thereafter we high polish and chrome plate the die to improve product quality and increase lifespan. For sheet dies we can install our customised die lip adjusting feature that allows much greater control over the lip gap and hence control over the film thickness across the length of the die.

Screen Changers, Breaker Plates, Spaghetti Heads, Die Face Pelletisers

Gearbox Repairs and RefurbishmentCustom-made and standard, repaired and reconditioned.

We manufacture, repair and recondition screen changers, both manual and hydraulic. We have experience with all types including, sliding plate, pivoting plate and cylindrical changers. We manufacture breaker plates according to any specification. We can manufacture spaghetti heads with any number and size of strands for water-bath pelletising lines. We also supply wet and dry die face pelletisers.

Honing Services

Honing Barrels and Hydraulic CylindersHoning some of the longest bores

At MMTS, we have one of the longest honing machines in our area of expertise and we are able to hone bores up to 6 metres in length in-house. We offer general honing services to the public provided that our honing machine has a break in the normal production schedule for our barrel refurbishment service.

Nitriding Services

Nitriding a Screw in FurnaceOffering gas, plasma and liquid nitriding

We utilise several heat treatment and nitriding companies, and due to the volumes we process, we can negotiate better commercial terms. We can include your parts for nitriding in our batches and offer you better value.

Gearboxes

Gearbox Repairs and RefurbishmentNot just for extruders, all types of industrial gearboxes.

We service, repair and recondition extruder, injection moulder, shredder and granulator gearboxes as part of our regular business, but we are able to assist with any type of industrial gearbox.

Rubber Rollers

Recovering your worn rollers

We skim and recover all types of rubber/nitrile/neoprene rollers that are used in the film extrusion and printing industries.

Break-down Support

24-hour Production SupportWe help you get back into production when things go wrong.

Our works is available on request on a 24 hour basis to support your business if you have a production break-down that requires immediate engineering attention. Please contact our office during office hours or any of the technical support team after hours at the numbers on our Contact Us page.

General Plant and Equipment Repairs

Repairs to all types of Industrial Plant and EquipmentWe do just about any general engineering job

We undertake repairs to all types of equipment within our capacity. We have repaired and reconditioned calendar rolls, flock cutting machines, broken screws, broken barrels, damaged and worn gearboxes, sheet dies, film blowing dies, toggle systems, hydraulic cylinders, extruders, pumps, granulators, grinders, shredders, etc, to name but a few. We would be happy to hear about your requirements and needs. All work is done in-house apart from heat treatment, chrome plating etc, which we sub-contract to specialists.

(1)We regularly make refurbish screws or barrels for all extrusion and injection moulding machines, including those from Merritt , American Leistritz, Maileffer, John Royle, Lester, Haitian, Creator, Davis Standard, American Barmag, Boy, Yili, Chen Yu, Johnson, Tec, Wayne, Stokes, Bekum, Trueblood, Werner & Pfleiderer, Haida, Battenfeld, Gloucester, Engel, Husky, Uniloy, Erwepa, Brabender, Fisher, New Britian, Kawaguchi, Welding Engineers, Jinhu, Windmoller & Holscher and TMC, Autoinjectors,

Nokia, Berlyn, New England/CFL, Olympia, SMC, Demag, Barmag, Epco, Parker, Welex, Entwistle, Sterling Davis, Hartig, Black Clawson, Shini, Tai Shin, Van Dorn, Milacron, Negri Bossi, Nrm, Toshiba, Dr Boy, Reifenhäuser, Maillefer, Nissei, JSW, Kiefel, Moslo, Nigata, Bandera, Kraus-Maffei, Hpm, Gluco, Xaloy, Kautex, Klockner Windsor, Macchi, Mpm, Kolsite, Hull, Reifenhauser, Farrel, Mitsubishi, Deacon, Victor, Macchi, Natco, Egan, Mingpai, Killian, Jomar, ICMA San Giorgio, Dolci, Hoover, Cincinnati Milacron, Placo, Reed, Sumitomo, Berstorff, Arburg, Jaco, Impco, Italia, Newbury, Bausano, Akron, Nelmor and Krespi. Trademarks or brand names are the property of their respective trademark holders.

(2) We repair all shredders, grinders and granulators, including those from Durl, Moditech, Blackfriars, Nelmor, Rapid, Foremost, Alpine, Untha, Hi-Tech, Sam Chin and Queens. Trademarks or brand names are the property of their respective trademark holders.

Current News

Wed 12 February 2014, 10h30

Bidirectional Pneumatic Valves and Hydraulic Motor

We supplied a large plastic manufacturing company in the Republic of Congo with bidirectional pneumatic valves and a hydraulic motor for a ___________ machine

Wed 12 February 2014, 10h23

Tie Bars

An agent for Negri Bossi injection moulding machines in SA contacted us to manufacture a new tie bar (Negri Bossi 260T Tie Bar Ø100 x 2550mm)

Tue 11 February 2014, 20h18

Granulator Blades

MMTS continues to supply granulator blades to a leading Port Elizabeth company specialising in industrial, automotive and agricultural hosing.

We offer both manufacturing of new blades as well as sharpening of existing blades.

Sat 08 December 2012, 09h33

Christmas Shut Down

Christmas Shut Down

MMTS will be closed from the 15th December to the 3rd January.

We wish all our customers and suppliers a very enjoyable festive season and all the best for 2013. For those that are travelling, we wish you a safe and pleasant journey in our wonderful country.

Please refer to our Contact Us page in the event of an emergency.

Sun 19 August 2012, 13h00

New Platen Brackets

New Platen Brackets

A South African pump manufacturer needed custom made brackets to install a 2.6 ton platen into a press.

Because of the limited thickness of the platen, the existing mounting holes were insufficiently strong and MMTS designed new mountings and manufactured complete new brackets.

The client was able to install the platen into the press using the existing tie bars and reduce downtime to a minimum.

Mon 30 July 2012, 13h11

New Attachment Roller Chains

New Attachment Roller Chains

A local large pipe manufacturer was struggling with the attachment chains on their haul-off for a large diameter HDPE pipe manufacturing line.

The line manufacturer did not have local representation or parts, so MMTS was able to specify and source new parts from Europe.

In addition to supplying the new parts, MMTS have now agreed to maintain stock of this part so that the client has peace of mind that their plant always has access to parts on a short lead time.

Sun 17 June 2012, 13h44

New Granulators for Internal Recycling

New Granulators for Internal Recycling

A South African automotive parts manufacturer was looking for a way of recycling trimmings produced by their production process.

MMTS were able to advise and test the recycling process prior to the company purchasing the machines.

We also designed and manufactured custom screens for the machines to ensure the correct particle size for the recycled material.

Tue 12 June 2012, 14h06

On Site Granulator Maintenance

On Site Granulator Maintenance

A client that is responsible for destroying counterfeit goods recently needed repairs done to their machine on site.

MMTS were able to go to site, strip the blades from the machine, and send them for sharpening while a full service was done on the machine.

Once the blades were sharpened, MMTS returned and installed the blades and recommissioned the machine. The client has saved considerable costs by not having and full time on site technician and not having to ship the machine to a repairer.


Older News

New Carousel Gearbox Wed 08 February 2012, 12h41

Christmas Shut Down Thu 01 December 2011, 00h00

Refurbished Barrel and New 80mm Screw for Botswana Thu 06 October 2011, 15h43

New Hubs and Wheels for Bandera Haul Off Mon 11 April 2011, 11h17

Granulators Supplied to Large Automotive Company in East London Wed 30 March 2011, 16h01

New Platen for Pump Manufacturer Thu 02 June 2011, 22h31

MMTS Restructures Wed 02 February 2011, 22h31

MMTS Closes Germiston Engineering Works Sat 11 December 2010, 10h36

New Mixer Spindles for Diosna Dough Mixer Tue 07 September 2010, 06h33

10 inch Rubber Extruder Mon 28 December 2009, 22h51

Season's Greatings! Tue 22 December 2009, 22h28


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Updated on 10 Mar 2014

Managing Member : J McPhail

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