Used Prallmühle/Impact Crusher Crushing Unit for sale (32,675)

Condition: new, functionality: fully functional, power: 200 kW (271.92 HP), color: other, Year of construction: 2026, Equipment: ABS, CONSTMACH jaw crushers are designed to offer high durability and superior crushing performance, making them ideal machines for primary crushing operations in quarries and mines. They have the capacity to process a wide range of materials, from the softest limestone to the hardest types of granite and basalt. Their robust construction, high flywheel torque, and special jaw geometry ensure high-efficiency crushing of material into uniform sizes. The advanced hydraulic adjustment mechanism allows for easy adjustment of the desired output size and minimizes operator intervention. CONSTMACH jaw crushers ensure long-lasting use with their forged chrome-nickel steel pitman structure, heavy-duty bearings, and automatic lubrication systems. The welded main frame, which has undergone thermal stress relief treatment, maintains maximum durability even under high vibration. The user-friendly maintenance design provides an uninterrupted and safe working environment during production processes. These machines can be integrated into stationary or mobile crushing plants, offering high flexibility for projects. Gjdpfx Acexpyhkstsiw CJC-140 Technical Specifications Jaw Size: 1,400 x 1,100 mm Motor Power: 200 kW Shaft Speed: 220 rpm Weight: 52,000 kg Min./Max. Adjustment: 120 - 280 mm Production Capacity: 420 - 850 t/h Why Choose CONSTMACH Jaw Crushers CONSTMACH is a symbol of quality and reliability in crushing and screening technologies. Each jaw crusher model undergoes production processes that comply with international standards, ensuring maximum performance, low operating costs, and a long service life. With customizable design options tailored to customer needs and an extensive service network, it supports your business's uninterrupted production goals. In terms of reliable performance, engineering quality, and after-sales technical support, CONSTMACH is the right choice for crushing systems. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2026, functionality: fully functional, CONSTMACH jaw crushers are designed to offer high durability and superior crushing performance, making them ideal machines for primary crushing operations in quarries and mines. They have the capacity to process a wide range of materials, from the softest limestone to the hardest types of granite and basalt. Their robust construction, high flywheel torque, and special jaw geometry ensure high-efficiency crushing of material into uniform sizes. The advanced hydraulic adjustment mechanism allows for easy adjustment of the desired output size and minimizes operator intervention. CONSTMACH jaw crushers ensure long-lasting use with their forged chrome-nickel steel pitman structure, heavy-duty bearings, and automatic lubrication systems. The welded main frame, which has undergone thermal stress relief treatment, maintains maximum durability even under high vibration. The user-friendly maintenance design provides an uninterrupted and safe working environment during production processes. These machines can be integrated into stationary or mobile crushing plants, offering high flexibility for projects. CJC-60 Technical Specifications Mouth Size: 600 x 380 mm Motor Power: 30 kW Shaft Speed: 330 rpm Weight: 6,000 kg Min./Max. Adjustment: 30 - 100 mm Production Capacity: 60 - 110 t/h CJC-90 Technical Specifications Mouth Size: 900 x 650 mm Motor Power: 75 kW Shaft Speed: 277 rpm Weight: 11,400 kg Min./Max. Adjustment: 50 - 150 mm Production Capacity: 90 - 270 t/h CJC-110 Technical Specifications Mouth Size: 1,100 x 850 mm Gsdpjxpkgdofx Actsiw Motor Power: 132 kW Shaft Speed: 230 rpm Weight: 33,000 kg Min./Max. Setting: 60 - 200 mm Production Capacity: 150 - 420 t/h CJC-130 Technical Specifications Jaw Opening: 1,300 x 1,000 mm Motor Power: 160 kW Shaft Speed: 220 rpm Weight: 42,500 kg Min./Max. Adjustment: 100 - 280 mm Production Capacity: 275 - 790 t/h CJC-140 Technical Specifications Jaw Size: 1,400 x 1,100 mm Motor Power: 200 kW Shaft Speed: 220 rpm Weight: 52,000 kg Min./Max. Adjustment: 120 - 280 mm Production Capacity: 420 - 850 t/h Why Choose CONSTMACH Jaw Crushers CONSTMACH is a symbol of quality and reliability in crushing and screening technologies. Each jaw crusher model undergoes production processes that comply with international standards, ensuring maximum performance, low operating costs, and a long service life. With customizable design options tailored to customer needs and an extensive service network, it supports your business's uninterrupted production goals. In terms of reliable performance, engineering quality, and after-sales technical support, CONSTMACH is the right choice for crushing systems. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: good (used), For sale is a used double-toggle jaw crusher from Krupp. In good condition, fully functional. 500 x 300 mm, 15 kW – new motor!, Gjdewy U Icopfx Actjiw new tools. Feed size / material input: max. approx. 250 x 150 mm (with a more powerful motor, e.g. 20/22 kW, also up to 400 x 300 mm), Setting gap: 35 – 90 mm, Capacity / output: 10 – 30 tons/h.

Condition: new, functionality: fully functional, power: 7.5 kW (10.20 HP), input voltage: 380 V, Small wood chipper, manufactured in Denmark, is new. Gsdpfeza U Emex Actsiw

Condition: ready for operation (used), Year of construction: 2016, operating hours: 2,100 h, functionality: fully functional, overall weight: 50,500 kg, Sandvik QJ341 jaw crusher 2016 year Gsdpfjyn Inkex Actoiw 2100 hours on crusher 4700 hours on engine CAT C9.3 engine Inlet 1200x750 mm CSS range from 0-65 to 0-150 mm Capacity 150-250 tons per hour depend on material Weight 50,5 tons Fitted with side conveyor Fitted with overband magnet Machine in great working condition, ready for work like NEW

Year of construction: 2013, condition: used, We offer you a used PET bottle crusher of the manufacturer BOREMA, type R-1200 F, year of construction 2013, for residual emptying, deaeration and pre-compaction of the fed PET bottles, from 0.3 up to 2.5 l content. The machine has a chassis and can be moved into and out of the feed chute of your baler. The machine has a throughput capacity of approx. 85,000 bottles/h, corresponding to approx. 3t/h. We have the following technical information: Manufacturer: BOREMA Umwelttecjhnik AG Type: R-1200 F (with trolley for retracting and extending) Year of manufacture: 2013 Drive power: 11 kW Connected load: 15 kW Rated current: 32 A Back-up fuse: 40 A Type of construction: Continuous system Function: Double rotor press system Rotor pretension pneumatic: approx. 16t Overload protection: by anti-blocking system Input material: PET disposable and returnable empty bottles 0.3 to 2.5 L capacity Input material: HDPE bottles and canisters up to 3 l capacity Gisdpfju Thpnjx Actjw Throughput capacity: approx. 3 t/hour, corresponding to approx. 85,000 bottles/hour, depending on size Required compressed air output: G1/2", 8 bar, 40 l/min. Compression ratio: 1:3 Flange dimensions inside: 972 x 1220 mm Feed opening: 565 x 1280mm Weight: approx. 2500kg Possible applications: Due to the chassis, the PET flattener can be moved into the feed chute of your baler as required, thus ensuring residual emptying, venting and pre-compaction of the fed bottles and canisters. When the material is changed, the PET flattener is simply moved out of the feed chute again and paper, cardboard, film, etc. can now be pressed further without using the flattener. Process of the BOREMA PET crusher: The plastic packages are drawn in by two rotating shafts. One of the rotating shafts is pneumatically pretensioned by two air bellows and presses the PET bottles with 16 t of pressure against the second rotating shaft. In the process, the closed plastic bottle is squeezed together, caused to burst and vented. Residual liquids run out and the material falls into the baler in a precompressed state. When impurities are introduced, the pneumatically pre-tensioned shaft deflects to the side and the impurities are channeled through. Significant advantages compared to conventional PET perforators with punching mandrels or knives: The BOREMA process is much more efficient and less subject to wear than conventional PET perforators with punching mandrels or knives. The biggest advantage is that any foreign matter such as metal parts, stones, bottles with frozen contents and pieces of wood are passed through the pneumatically deflecting rotor shaft without stopping the operation of the system or causing any major damage. With conventional perforators, mandrels or blades sometimes break off or become so jammed with the interfering material that the plant has to be shut down and repaired at great expense. Comments: The crusher is in good condition, was dismantled from the running operation, stored, is available at short notice and after assembly immediately ready for use. The documentation (manual, CE, electrical/hydraulic circuit diagram) is complete. An inspection is possible by arrangement. The technical information is taken from sales brochures, the operating instructions or other information provided by the manufacturer. We accept no liability for incomplete or incorrect data and informations.

Condition: ready for operation (used), * Brand: Metso/CFBK * Type: 940 S * Incl.: 110 kW E-motor Gisdpfx Acey H Igxstjw * Incl.: hydraulic unit and control unit.

Condition: like new (used), functionality: fully functional, Year of construction: 2018, operating hours: 1,000 h, Equipment: CE marking, Weight: 7/9 tonnes - Electric motor power: 132 kW Gsdpfx Asw Axb Ejctoiw - Capacity: up to 800 MTPH - Maximum feed size: up to 600 mm - Standard product output sizes: 150/200 mm (little or no fines) (feed opening 1300 x 1500 mm) Field of application: Mineral industry and tunneling Capacity: Up to 882 [t/h] Mass: Depending on equipment, from 7.7 to 9.9 [t] Rotor center distance: 600 [mm] Feed: Depending on equipment, up to 800 [mm] Product: Reduction ratio 1:3 Rotor length: From 1000 to 1500 [mm]

Year of construction: 2021, condition: new, Layout: Shears Attachment suited for: Construction machines Gsdpfx Acjph Rm Detoiw Hydraulic crusher for the primary demolition phases equipped with power booster multiplier valve. Shear weights: from 1800 to 3100 kg Excavator weights: from 15 to 40 tons Jaw openings: from 850 to 1250 mm 360° rotation: YES *On site, reducing the opening/closing cycle of the jaws translates into time gained and a substantial increase in productivity. *Synchronized linkage system allows simultaneous opening/closing of the jaws *Heavy duty cylinders and protectors *High penetration jaws profile *Hardox 550/ 600 reversible blades We can manufacture high quality demolition shears with competitive prices. For detailed information, please contact us

Condition: new, Attachment suited for: Construction machines Warranty: 6 months Selling price: € 32.500, US$ 34.640 Suitable for 20 to 35 tons excavator It's an attached tool for excavators for built-in crushing construction waste and demolition materials. It has the design of a shovel, which is open at the rear for releasing the shredded material. Compared to normal jaw crushers, The jaw crusher bucket has a lower production, but can be transported more easily and only needs an excavator to operate. • Wide opening size, more loading capacity. • Special design with direct drive motor, almost zero loss of transmission power. ( Hydraulic motor and shaft is directly connected by a safety spline ) •Thanks to direct drive motor, our product can do both normal and reverse rotation at once. • With reverse rotation, clogged materials can be realeased effortlessly. • Easy maintenance with direct drive motor, no need of tension adjust. • Optimized design of the jaw plates, more efficient of crushing. • 24V magnet and dust suppression device are optional. • Return line is necessary. Prices are representative. For detailed information, please contact us. Gedpon Tm I Aofx Actoiw

Condition: used, functionality: fully functional, Jaw opening: 500 x 300 mm Gap width: 30 - 80 mm Giedpfxey Tyaqs Actow Weight: 6,100 kg Power requirement: 22 kW The machine has been completely workshop-reconditioned and fitted with new crushing jaws and new side wedges.

Condition: excellent (used), Year of construction: 2013, CFT S.p.A. sorting and crushing line consisting of: - CFT S.p.A. receiving hopper with drum screen type: VASCA di LAVAGGIO con ELEVATORE model: L945 1/13 serial number: 24621 year of manufacture: 2013 plastic mesh belt with partitions belt width: 540 mm partition height: 30 mm distance between partitions: 200 mm lifting height: 1950 mm sieve: 1 mm overall dimensions: 3400 mm x 2950 mm x 1950 mm. - Conveyor belt, loading/inspection belt CFT S.p.A. inspection belt with work platform type NASTRO di CERNITA model L945-313 serial number 24622 year of manufacture 2013 plastic belt belt width 600 mm overall dimensions 4200 mm x 2800 mm x 1680 mm. - S/s tank with volume sensor - Lifting/loading/feeding belt with partitions CFT S.p.A. plastic belt with partitions belt width: 600 mm partition height: 120 mm distance between partitions: 700 mm lifting height: 3100 mm overall dimensions: 5000 mm x 1900 mm x 3900 mm. - CFT S.p.A. crusher with progressive discharge pump Godpfxovq I Huj Actoiw Type: TRITAGHIACCIO Model: CR 2 Serial number: 24602 Year of construction: 2013 Internal dimensions of hopper: 950 mm x 1000 mm x 900 mm Overall dimensions: 5800 mm x 2100 mm x 3500 mm - Hopper/bunker/tank with volume sensor Dimensions: 1750 mm x 1600 mm x 1250 mm

Condition: good (used), Year of construction: 1990, cone-diameter: 2.100 mm (7ft) feed size: -140 mm Gijdpfx Acjlimuzetsw E-motor 250 kW weight approx. 100 t. hydraulic and control in separate container

Condition: used, functionality: fully functional, Single-toggle jaw crusher Feed opening: 1,000 x 200 mm with smooth crushing jaws Giodpfx Aew U Thcsctow optional: with electric motor and/or with steel subframe

Condition: used, Year of construction: 2019, operating hours: 4,240 h, functionality: fully functional, Used Cone Crusher HCU 7/160 After Complete Refurbishment – Available Immediately We offer for sale a fully refurbished cone crusher HCU 7/160 after complete overhaul and replacement of internal wear parts with new ones. The machine is in very good technical condition and ready for immediate operation. Price: EUR 89,900 – complete crushing unit + EUR 16,890 – new hot-dip galvanized supporting steel structure with stairs, walkways, and operator platform Scope of Supply 01 – Complete Crushing Unit with Cone Crusher HCU 7/35-160 Includes: Hydraulic cone crusher HCU 7/35-160 Oil station for crusher setting adjustment and bearing lubrication Common frame for crusher and drive Feed hopper 4 pcs rubber springs (silent blocks) Positive pressure dust protection system for crusher and oil tank (filter + blower) 90 kW drive, 400 V, 50 Hz Automatic control system with visualization Automatic grease lubrication Power control cabinet, Y/D motor starting Refurbishment and Technical Condition Complete general overhaul of the machine New internal wear parts Refurbished electrical control cabinet Ready for immediate operation Robust design suitable for quarries, recycling, and mining operations Optional – New Steel Structure Gsdpfx Acoy Nxnretjiw Available completely new: Hot-dip galvanized supporting steel structure Stairs Service walkways Operator platform Structure price: EUR 16,890 Please contact us for more information or a commercial offer.

Condition: refurbished (used), overall weight: 7,800 kg, Jaw width: 650 x 450 mm Capacity: 12 - 60 cbm/h Gap width: 35 - 150 mm Weight: 7,800 kg Power requirement: 45 kW Giodpfoq Tth Tsx Actew Completely overhauled in the workshop and newly stored

Condition: good (used), Year of construction: 2024, functionality: fully functional, power: 7.5 kW (10.20 HP), input voltage: 380 V, input frequency: 50 Hz, total height: 1,390 mm, total length: 1,030 mm, total width: 840 mm, overall weight: 500 kg, Equipment: CE marking, WSGP-400 Crusher CE for sale. Bought new in 2024 together with the injection moulding machines. In good working condition and ready for operation. Sold as a separate unit. Quantity available: 1. Technical Specifications Model: WSGP-400 Type: Crusher Version: CE Year: 2024 Godpfx Acjyz Snvetoiw Condition: good working condition

Condition: new, Year of construction: 2025, functionality: fully functional, overall weight: 1,100 kg, rotor diameter: 170 mm, number of blades: 13, total length: 1,476 mm, total height: 1,886 mm, total width: 1,009 mm, rotor length: 400 mm, type of input current: three-phase, rotational speed (max.): 80 rpm, sieve perforation: 12 mm, warranty duration: 12 months, We are a company with over 30 years of experience in the trade of machines for the plastics processing industry. All machines offered are available at our premises and can be tested on your material. The GCV series machine is a modern device that combines the functions of initial shredding and final granulation of plastics. This allows various types of plastics, and more, to be processed in a single operation. The upper section of the machine is responsible for pre-shredding: material is fed onto rotating knives which precisely cut it. An additional special feeding system ensures the efficient introduction of material into the machine. The lower section is the grinding zone, where the rotor construction and the method of material feeding can be adjusted depending on the type of material, its properties, and the desired throughput and final regrind size. Importantly, after processing, the material does not require any additional transfer between devices. The machine has a compact design, requires little space, and offers an excellent price-to-performance ratio. Shredder specifications: Shredder motor power: 11 kW Rotor knives: 13 + 2 Fixed knives: 4 Granulator specifications: Granulator motor power: 7.5 kW Rotor knives: 6 Fixed knives: 2 Weight: 1,110 kg Godpfxeyanf Ho Actsiw Cutting chamber dimensions: 400 × 550 mm If you are interested in GENOX machines from the UK, Germany, Portugal, Hungary, Spain, Russia, France, or Turkey, please contact the local Genox dealer in these countries. If you are from another country, please contact us, and we will assist you in selecting a machine and conducting tests in Poland.

Condition: like new (used), Year of construction: 2022, operating hours: 1,200 h, functionality: fully functional, Oversize grain return belt: 500 x 9,000 mm (WxL) Screen area of secondary screen: 1,350 x 4,00 mm (WxL) Discharge height fine grain belt approx.: 3,440 mm Crusher discharge belt / discharge height: 800 x 9,100 mm (WxL) / 3,300 mm Crusher drive / power: direct / 185 kW Feed conveyor: 1,000 x 6,400 mm Hopper volume: 6.6 m³ Feeding capacity up to approx. : 270 t/h Feed size max.: 200 mm Feed height: 2,600 mm Gjdpoup Tibofx Actjiw Crusher discharge conveyor: standard Crusher discharge conveyor: with pivoting oversize grain conveyor Drive unit: SCANIA (level 5) standard Machine control: SPECTIVE (standard)

Condition: new, functionality: fully functional, power: 200 kW (271.92 HP), overall weight: 17,500 kg, Year of construction: 2026, Model 440 Cone Crusher is designed for secondary and tertiary crushing applications, delivering high performance, durability, and consistent product quality. With its robust chassis and heavy-duty construction, it is suitable for crushing hard and abrasive materials such as granite, basalt, limestone, and river stone. Godpfx Aceyidtvetoiw The crusher is equipped with a high-capacity crushing chamber and a powerful drive system, ensuring efficient material reduction and stable operation even under demanding conditions. Its optimized cone geometry provides excellent cubic product shape while maintaining high throughput. The hydraulic adjustment system allows easy setting changes and overload protection, reducing downtime and simplifying maintenance. Wear-resistant components and quality bearings extend service life and lower operating costs.

Condition: used, Year of construction: 2021, operating hours: 2,891 h, 2021 | Sandvik QS332 Cone | Used Crusher | 2891 hours 📍Location: France 🚛 Delivery available to your destination – Use our shipping calculator to estimate transport costs! 💰 Buy Now for EUR 275000 or Make an Offer. Payment at delivery available for an affordable fee (subject to approval)* 👷‍♂️ Inspected by an independent expert 69 inspection points 67 approved ✅ 0 imperfect ℹ️ 0 issues ⚠️ 📌 Inspector's Comment: Good overall condition of the crusher, only the front conveyor is slightly damaged on the edges. Presence of oxidation on some mechanical parts at the level of the track assemblies. Caution fault code 130 during startup "Clutch critical oil pressure" and "unable to disengage". Problem starting the crushing, but it works without problems. A service has just been done on the cone and the crusher. 📄 Want to see the full inspection, extra photos, or a video? Tip: The reference "40714 Equippo" is commonly used when looking up more details online. 💡 Why this machine and our service stands out: ✔ Thorough inspection by professionals ✔ Jobsite delivery available ✔ Money-Back Guaranteed ✔ Secure and flexible payment options Giodpfx Acjy D Tw Rotew 🔄 Considering other equipment options? We offer helpful tools and resources for all equipment owners and operators – easily accessible on our platform.

Condition: new, functionality: fully functional, fuel type: hybrid, overall weight: 55,000 kg, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE Fabo tracked jaw crusher FTJ 11-75 is a complete mobile system which moves on hydraulically driven tracked system with 1 km/h speeds and combination of a vibrated grizzly feeder, 1070x760 mm jaw crusher, foldable stockpile conveyors, control unit and electric generator. In today's conditions and technological processes, businesses are beginning to think about how to make their field of activity more efficient. As they make it more efficient, they always take into consideration factors such as the operationally of the machines they use, their low cost and staffing needs. Our Tracked Crushers can crush with high performance even on the most demanding mine sites with its specially designed body and compact structure. Customization can be done to our tracked systems by Jaw Crusher, Primary and Secondary Impact or Cone Crusher. All necessary equipment for the process is combined only single chassis and processing equipment is driven by electrical motors. Overall production capacity is 150-300 tph Advantages of Tracked Crushers; -Heavy-duty walking tracks can reach places where ordinary machines cannot reach. -It has the appropriate dimensions and sound level to crush construction waste in the city. -The fuel consumption of the generator and the travel track units is highly economical. -System maintenance and management is very easy with latest technology control software. TECHNICAL SPECIFICATIONS: -Model: FTJ 11-75 -Production Capacity: 150 – 300 tons per hour -Maximum Feeding: 700 mm -Crusher Type: Jaw Crusher -SIZE: 1070x760 mm -Generator: 300 kva -CSS Setting: 45 – 160 mm -Weight: 55000 tons -Dimensions: 2900x3500x14.500mm – Low investment and operation cost Gedpfx Aoynf Iuoctjiw – Zero substructure preparation – Easiness at usage and maintenance – Easy assembly and disassembly advantages. FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: used, Year of construction: 2016, functionality: fully functional, machine/vehicle number: 2015-26004, power: 5.5 kW (7.48 HP), 1.3 Fine Crusher System FB 1000 DS1 Fine Crusher FB 1000 DS1 FG3 Drive power: 5.5 kW + 3.0 kW Design: 1 x cutting roller with spike discs (upper) 1 x dosing roller with spike discs (lower) Maximum processable panel thickness: approx. 100 mm Maximum processable density: 50 g/liter Clear width: 1000 mm Giedoyvfhwspfx Actjw Infeed height from conveyor belt: 180 mm Additional protective cover on conveyor belt (site-installed) Screw conveyor discharge for Fine Crusher FB 1000 DS1: Drive power: 0.75 kW Intake nozzle: NW 200 mm Incl. maintenance hatch with safety switch

Condition: new, power: 160 kW (217.54 HP), Year of construction: 2026, 01 Series is a fully mobile body, mobile stone crushing and screening plant. GNR 01 Mobile Crushing and Screening Plant has a capacity of 120/180 TPH. It can easily break stones of different hardness. Complies with international shipping standards. Installation and commissioning is done in a short time. Local workers (staff) are taught how to control. Lifetime spare parts support is provided. Gisdjwfnxxspfx Actsw OPTIONAL - By-pass system - Magnetic magnet - Generator System - Dust Removal System - Frequency Control System is used instead of soft starter - Control cabin and air conditioning Please call us for our other crushing plants and customized solutions.

Condition: new, power: 132 kW (179.47 HP), Year of construction: 2026, MCK 110 Mobile Jaw Crusher system, it breaks, sifts and washes stones. Gijdpfxjwfr N Uo Actew This special design facility consists of two groups. The first group crushes the stones to the desired size with a mobile jaw crusher. The second group crushes them smaller. Also, the second group doing screening and washing stones. You can contact us for our customized solutions.