metso barmac crusher

barmac b series impact crushers - metso outotec

Barmac vertical shaft impact (VSI) crushers were the first vertical shaft impactors in the world. The original Barmac was developed in New Zealand over 40 years ago after which the VSI crushers have spread to thousands of crushing sites around the globe.

The secret behind Barmac crushers efficiency is the unique crushing process. While most other crushers reduce rocks by pushing them by force against metal, Barmac crushers also utilize the rock to crush itself.

This so called autogenous crushing action results in lower cost per ton than any other impact crushing method. Furthermore, rock-on-rock crushing has proven to produce end products that have precise and homogenous shape.

Barmac crushers are especially useful for producers who are after cubical end products used for example in concrete, asphalt, groundwork materials, manufactured sand, heap leaching, pre-grinding, industrial minerals, and recycling applications.

Service time is drastically reduced with quick access to the rotor parts via an inspection door. The roof lifter and rotor service arm eliminate the need for an external crane in regular maintenance which simplify servicing the internal workings and speed up rotor changes.

Selecting and applying a Barmac VSI crusher correctly requires understanding the economic and application-specific factors. The desired production volumes define the optimal size of the crusher. Rock-on-rock or anvil crushing, on the other hand, results in slightly different end products than normal tertiary and quaternary compression type crushing.

Barmac VSI crushers produce cubical aggregate that performs well in concrete, asphalt and base mixtures. It can also be considered for fine crushing, particularly for abrasive materials, as it is not mechanically restricted in the same way as compression crushers are at fine settings.

If applied correctly, rock-on-rock crushing offers the lowest wear cost per tonne of any impact crushing method. In most cases, Barmac VSI crushers are applied in the last crushing phase of any crushing circuit. It is at this stage of the process where the crushing of the final products is performed, be it the production of superior shaped aggregates, manufactured sand, mill feeds, or liberation or separation of a particular mineral from its host rock.

Different quarries often utilize VSI crushers since they can produce high quality cubical shaped aggregates that meet all major construction specifications. Barmac crushers are particularly successful in producing road-base, top dressing chip, concrete and asphalt aggregates. In these applications, Barmac VSI crushers can be operated either in open or closed circuit, depending on the types of aggregates and the specifications required.

Accurate shaping capabilities and acceptance of fines make Barmac crushers excellent for manufactured sand production. Rock-on-rock crushing ensure low operating costs, and whenever more reduction is needed, or the feed is coarse, the crusher can be equipped with metallic anvils. Barmac crushers speed is adjustable, so they can also produce very fine end products if required.

With features such as controlled product grading, preferential crushing, low production costs and ability to produce finely graded products, Barmac VSI crushers can optimize the performance of most industrial mineral processing installations.

For example, the diamond mines have noticed that utilizing Barmac crushers simplifies the liberation of diamonds from gangue minerals. In addition, fine crushing cement clinker with Barmac crushers is gaining popularity since VSI crushers have proven their ability as cost-effective pre-grinders.

In mining metallic minerals, Barmac VSI crushers with high capacity and ability to produce finely graded products such as mill feed, sinter feed or material for heap leach operations, are ideal machines that can replace high-cost, inefficient crushing and milling equipment.

Barmac VSI crushers can outperform many other equipment in recycling applications. These recycled materials can be waste aggregates or demolition waste, slags, or even glass and other waste products that can be processed and sold.

Barmac crushers are also available as mobile and portable versions, which opens up a new range of business opportunities for contractors, quarry operators, recycling and mining applications. In addition to easier mobility, portable and mobile VSI crushers have advantages such as flexible process adjustability, less material transport required, less manpower needs, and compliance with strict environmental standards.

Get the maximum potential out of your size reduction process to achieve improved crushing performance and lower cost per ton. By using our unique simulation software, our Chamber Optimization experts can design an optimized crushing chamber that matches the exact conditions under which you operate.

barmac b series vertical shaft impact (vsi) crusher orange series rotor brochure - metso corporation - pdf catalogs | technical documentation | brochure

Contents Introduction Refresh your VSI operation 4 Competitive advantages offered 5 Orange Series Rotor components 7 Top and bottom wear plates 8 Rotor tips / tip selection guide 9 Cavity wear plates 10 Cavity upper and lower wear plates 11 Common parts with existing rotors Trail plates - wide and narrow 12 Rotor taper check 13

Refresh your VSI operation In an industry where reducing the cost per ton of an operation is paramount, the new Orange Series Rotor delivers results for Vertical Shaft Impactor (VSI) operators by adding operational uptime, securing faster service turnaround times and a longer wear life of parts. The twin goals of availability and serviceability Availability and serviceability of the Barmac VSI are greatly improved with Orange Series Rotors offering both longer wear life and easier servicing. Parts have been designed to more easily interchange and replace components to maximize wear life...

Wear part lifetimes drastically increased Primary components in the Orange Series Rotor will, in most cases, result in longer service intervals caused by an increase in wear life. As a result, you will benefit from increased uptimes and lower costs per crushed ton, reducing your total cost. Wear life increase Tip 30 - 50% Cavity wear plate 20 - 30% Upper and lower wear plates 30 - 40% Multiple rapid change wear parts The main wear parts are quick and easy to change. The new and unique design of the retaining bar structure further enhances the ease in wear parts replacement....

Orange Series Rotor components Multiple wear part replacement If multiple wear parts need to be replaced, you may consider removing the rotor and replacing it with a new assembly to keep downtime and service costs to a minimum. The removed rotor can be cleaned, rebalanced and wear parts replaced while the new assembly is in operation. Dressing the rotor Wear parts for the rotor are supplied either in sets or as individual components. All sets are weight matched to ensure the rotor is not subjected to an imbalance because of the addition of wear parts. The bare rotor is supplied pre...

Top and bottom wear plates Long lasting top and bottom wear plates provide maximum protection for the rotor body. The rotor is no longer hard faced - no more costly weld repairs are required. Removal/installation Access: Through the roof and spider. It is not recommended to remove and install the top wear plate with the rotor still in the crusher due to the requirement of rebalancing the rotor after installation. Removal 1. Remove the rotor from the crusher. 2. Remove the six retaining bolts from the underside of the rotor weldment top plate. 3. Shock the top wear plate loose with a hammer...

SIMPLE TIP SELECTION GUIDE - ORANGE SERIES ROTORS Red Black Yellow Green Orange Our wear plate tips - made of high quality tungsten carbide - have optimized profiles for extended wear life. The retaining bar holds wear plate tips in place without the use of nuts and bolts, making them simple to change. All tips are accessible through the service door decreasing your service time by up to 80%. Removal/installation Access: Through service door. 1. Loosen all the tips and the retaining bar in a port. This is best achieved by shocking the tip hangers and the retaining bar with a...

Back-up tips For maximum protection against rotor body wear, our back-up tips are made of tungsten carbide. Back-up tips are secured in slots in the rotor top and bottom wear plates. Tips, retaining bar and upper and lower wear plates must be removed when replacing these parts. Service door access makes back-up tips easy to replace. Cavity wear plates With the retaining bar removed, the cavity wear plates are free to be replaced or repositioned as their wear condition requires. Thanks to a retaining bar fixing method that does not require nuts and bolts, replacement takes less than half the...

Cavity upper and lower wear plates Our wear plates have bolted keepers and rotating cam-locks for ease of replacement, dramatically reducing service time. Our rotating cam-locks are also bolted in place for effortless change out. Removal/installation Access: Through service door. It is possible to remove and install the upper wear plates through the service door, however it may be necessary to remove the tip assembly first to provide a larger working environment. 1. Gain access to the rotor through the service door as described in the Introduction. 2. Open locking cams (replace as a set...

Distributor plates Removal/installation Access: Through the roof and spider. Removal 1. Gain access to the rotor through the roof as described in the Introduction. 2. Remove stones and protective cloth from distributor bolt hole. 3. Remove distributor plate bolt. 4. Lift out distributor plate. Warning: There are safety risks due to the heavy load of distributor plates. A two person lift is recommended. 1. To protect the distributor plate from breakage, ensure the top plate surface is clear of obstructions before fitting. 2. Place distributor plate in center of rotor. Insert distributor...

Feed tube Tapered sleeves Removal/installation Access: Through the roof and spider. Disassembly 1. Open the roof with a lifter if available. If the crusher does not have a lifter, raise the hopper and crusher roof together. 2. Remove spring handle and feed clamp plate from spider assembly (build-up needs to be removed). 3. Lift out feed tube. Assembly 1. Lower feed tube into feed tube location plate. 2. Refit feed tube clamp plate. 3. Lock feed tube clamp plate into position with spring handle. Refer to VSI maintenance manual for method to adjust the feed tube position. Tapered sleeves...

Rotor balancing Bearing Adpater sleeve (840/990 only) Balance shaft Bearing rest Side plate Joining plates First assemble the rotor balancing machine. Ensure the bearings are not damaged or dirty. Clean off any dirt or old oil, and if they sound or feel too worn, we recommend the bearings be changed. After they are clean, add a little oil. Use a spirit level to be sure the rotor balance machine is level. Make sure there is no loose material or wear parts in the rotor that could move as it is turned. Balance the rotor with top and bottom wear plates. Balance the rotor weldment. Stage 2 The...

barmac b6150se impact crusher - metso outotec

As other models in the same family, Barmac B6150SE uses rock-on-rock crushing process where the feed material is utilized to crush itself. This autogenous crushing results in homogenous, cubical-shaped end products that have less moisture.

In addition to rock-on-rock crushing, Barmac B6150SE can also be equipped with metallic anvils on request. In anvil solution the rock-on-rock cavity ring is replaced with an anvil ring, and the rocks are thrown against metal anvils instead of a rock bed. This improves reduction ratio and enables finer end products, but the downside is slightly higher wear costs because the anvils must be replaced from time to time.

With Metso IC crusher automation, Barmac B6150SE can be connected to any plant automation system. This enables centralized control, allowing the operator safely to control and adjust the operating parameters according to production needs from a distance.

metso global website - metso

The combination of Metso Minerals and Outotec has been completed and the new company, Metso Outotec, was established on July 1, 2020. At the same time, Metso Flow Control became a separately listed independent company and started its journey under the name of Neles.

The combination of Metso Minerals and Outotec is completed and the new company, Metso Outotec, started its journey.Metso Outotec is a frontrunner in sustainable minerals processing technologies, end-to-end solutions and services globally.The company helps aggregates, mining, metals refining and recycling customers improve efficiency, productivity and reduce risks.

Metso Flow Control has become a separately listed independent company called Neles. Neles is a flow control solutions and services provider for oil and gas refining, pulp, paper and the bioproducts industry, chemicals, and other process industries.The company's valves and valve automation technologies are known for quality, reliability and highest safety.

used crushers barmac for sale. white lai equipment & more | machinio

Manufacturing / serial number: 2018.09.28-A | Latest inspection: 2018 | General grade (1 min - 5 max): 1 2 3 4 5 | Gross weight: 18,000 kg | Crusher operation: Tertiary | Crusher type: Impact crusher | Emiss...

KL10 VSI Sand making machine, equivalent of Barmac 9100; Max. Feed Size: 60 mm Capacity: 220-380 tph Electric Motor Power: 320-500 Kw Rotation Speed: 1242-1460 rpm Weight: 17 t *Kinglink is a professional manufac...

KingLink Barmac Type KL-8 VSI Sand Maker Model:KL-8 Max Feed Size: 50 mm Capacity: 113-240 t/h Electric Power: 150 kw Rotation Speed: 1460-1720 Rpm *Kinglink is a professional manufacturer and supplier for Crushi...

Barmac Type Vertical Shaft Impact (VSI) Sand Making Crusher Machine specification : Barmac Type Vertical Shaft Impact (VSI) Sand Making Crusher Machine Introduction&Application : Vertical Shaft Impact Crusher is ...

Barmac VSI Crusher Sand Maker Artificial Sand Making Machine 200TPH Capacity S-10 Barmac VSI Crusher Sand Maker Artificial Sand Making Machine Description: White Lai S series Vertical Shaft Impact (VSI) crusher w...

Professional Barmac sand making with several years experience (S-8) VSI crusher Specifications: VSI crusher Brief Description: 1. Name: VSI crusher 2. Model: S-8 3. Quality: National quality control standards 4. ...

PCL Vertical Crusher Impact Crusher (PCL-7011) VSIcrusher Specifications: VSIcrusher Brief Description: 1.Name:VSIcrusher 2.Model:S-8 3.Quality:nationalqualitycontrolstandards 4.SimilartoNordbergBarmacs...

PCL Vertical Shaft Impact Crusher White Lai offers PCL Vertical shaft impact crusher series. This type of crusher is designed and manufactured with optimization by introducing advanced technology from Amer...

used metso barmac crushers and screening plant for sale | machinio

Manufacturing / serial number: 2018.09.28-A | Latest inspection: 2018 | General grade (1 min - 5 max): 1 2 3 4 5 | Gross weight: 18,000 kg | Crusher operation: Tertiary | Crusher type: Impact crusher | Emiss...

SVEDALABARMAC Vertical Shaft Impact Crusher Model B5000, 75 h.p. 3560 RPM electric motor, V-belt drive; rock on rock crusher, under crusher rock box hopper designed for discharge conveyor, (no conveyor), lid l...

metso barmac 6900 duopactor vsi, impact crusher, barmac vsi

Metso Barmac 6900 Duopactor VSI for sale, Barmac 6900 Duopactor VSI, Year 1990. VSI Imapact crusher comes on Sub Stand, there is no Frame, Motor or Lube Station but all can be sourced at additional cost. This Barmac 6900 Duopactor is a Secondary crusher. Max feed size 37MM, Rotor RPM range 1500-2500 RPM, Max throughput 105-150TPH. Ideal for making sand/fines/dust, Clean VSI Crusher is in very good condition and ready for work, Please inquire for more details and pricing on transport to your site or port, crusher can be transported by container. Purchase this VSI today for 16,000. Contact us for more information on this Metso Barmac 6900 Duopactor VSI and all other machinery we have in stock by clicking here.

Metso Barmac 6900 Duopactor VSI for sale, Barmac 6900 Duopactor VSI, Year 1990. VSI Imapact crusher comes on Sub Stand, there is no Frame, Motor or Lube Station but all can be sourced at additional cost. This Barmac 6900 Duopactor is a Secondary crusher. Max feed size 37MM, Rotor RPM range 1500-2500 RPM, Max throughput 105-150TPH. Ideal for making sand/fines/dust, Clean VSI Crusher is in very good condition and ready for work, Please inquire for more details and pricing on transport to your site or port, crusher can be transported by container. Purchase this VSI today for 16,000.

nordberg gp330 cone crusher brochure - metso corporation - pdf catalogs | technical documentation | brochure

Wear-resistant steel plates for frame protection Excellent feed opening area U-shaped arm design, easy access for maintenance Technical specification Nominal power 315 kW (400 HP) Feed opening 225 mm (8 7/8) Weight 15 700 kg (34 600 lbs) Stroke range 18, 22, 25, 28, 32, 36, 40 mm (11/16, 7/8, 1, 1 7/64, 1 , 1 13/32, 1 9/16) Cavities MF, M, C, EC, EC-LS / EC-TR EF, F, Cone crusher Nordberg GP330 Nordberg GP330 cone crusher is engineered and tested without compromises to meet your highest requirements in the most difficult applications. It comes with significantly improved features and...

Metso Corporation, Lokomonkatu 3, P.O.Box 306, FI-33101 Tampere, Finland, tel. +358 20 484 142, fax +358 20 484 143 www.metso.com Metso, Lokotrack, Nordberg, Barmac and, Trellex are trademarks or registered trademarks of Metso Corporation or its subsidiaries or affiliates. *Other names and brands may be claimed as the property of others. *Caterpillar and CAT are registered trademarks of Caterpillar Inc. Subject to alteration without prior notice, Brochure No. 2982-11-16-AGG/Tampere-English, 2015 Metso, Printed in Finland Metso IC50C process control is easy and safe to use. The process can...