1. PAINPOINT DRIVE NOLEING

Та тоног төхөөрөмжийн найдвартай ажиллагаатай бутлах үйл ажиллагааг удирдаж байна уу, бүтээгдэхүүний тогтвортой зэрэглэл, and total cost of ownership directly determine profitability? Үйлдвэрийн менежерүүд болон инженерийн гүйцэтгэгчид, the challenges with primary crushing are quantifiable. Unplanned downtime for mantle or concave replacement can halt an entire processing line, алдагдсан үйлдвэрлэл нь цагт хэдэн арван мянган зардал. Inconsistent feed size or moisture content can lead to choking, нэвтрүүлэх чадварыг бууруулж, тонн тутамд эрчим хүчний хэрэглээг нэмэгдүүлэх. Цааш нь, the global push for responsible manufacturing means sourcing equipment that complies with environmental directives like RoHS is no longer optional but a prerequisite for many projects and tenders.

How do you achieve higher availability with lower maintenance labor? Can your primary crusher deliver a consistent product curve despite variable feed? Are your equipment partners providing verifiable compliance documentation for hazardous substance control? The solution lies in specifying a RoHS стандартын дагуу эргэлтийн бутлуур from a manufacturer committed to both performance and material integrity.

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

Аг RoHS стандартын дагуу эргэлтийн бутлуур is a primary crushing machine designed for highcapacity, continuous operation in largescale mining and aggregate operations, built with strict adherence to the Restriction of Hazardous Substances (RoHS) заавар. This governs the use of specific hazardous materials in electrical components and certain mechanical alloys.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээлийн хэрэглээ: Large runofmine ore or quarry rock is directly dumped into the crusher’s receiving hopper above the spider assembly.
2. Бутлах арга хэмжээ: The gyrating mantle eccentrically compresses material against the stationary concave liners, applying progressive compressive force to break particles.
3. Ахах: Crushed material falls by gravity through the decreasing gap at the bottom of the chamber and exits through the discharge opening.

Хэрэглээний хамрах хүрээ: Өндөр тоннаж хийхэд тохиромжтой (1,500+ цагдаа) primary crushing stations handling abrasive ores (төмөр, зэс, Алт) болон хатуу рок. It is the preferred solution for slabby feed material due to its nonchoking design.

Хувьсгал: Higher capital cost compared to jaw crushers; requires a substantial and stable foundation due to weight and dynamic forces; not suitable for portable plants or lowtonnage operations.

3. ҮНДСЭН ОНЦЛОГ

Patented Liner Profiles | Техникийн үндэслэл: Optimized crushing chamber geometry via DEM (Дискрет элементийн загварчлал) симуляци | Үйл ажиллагааны ашиг тус: Achieves targeted product size distribution with up to 10% lower power draw per ton crushed | ROI нөлөө: Reduced energy costs and extended liner life through even wear distribution.

Integrated Smart Chamber Relief System | Техникийн үндэслэл: Hydraulicmechanical tramp release and clearing system with realtime pressure monitoring | Үйл ажиллагааны ашиг тус: Automatically discharges uncrushable material and resets in under 60 секунд, preventing damage to mainshaft and bearings | ROI нөлөө: Eliminates hours of manual clearing downtime and avoids catastrophic failure repair costs.

RoHSVerified Component Sourcing | Техникийн үндэслэл: Full material declarations from suppliers for electrical systems, тээврийноор, тосолгооны материал, and specified alloys | Үйл ажиллагааны ашиг тус: Ensures global market access, simplifies endoflife recycling, and mitigates supply chain risk related to noncompliant parts | ROI нөлөө: Prevents project delays or rejections in regulated regions and futureproofs asset value.

Peripheral Spray System | Техникийн үндэслэл: Programmable logiccontrolled dust suppression nozzles integrated into the base frame | Үйл ажиллагааны ашиг тус: Effectively contains dust at discharge without oversaturating material | ROI нөлөө: Тоосонцрын ялгаруулалтын зохицуулалтын шаардлагыг хангана, цэвэрлэх зардлыг бууруулдаг, and improves site safety.

TopService дизайны философи | Техникийн үндэслэл: All routine maintenance tasks (доторлогооны өөрчлөлт, аалзны гарны засвар) дээрээс хандах боломжтой | Үйл ажиллагааны ашиг тус: Reduces required service time by up to 30% compared to bottomservice designs; enhances safety by keeping personnel out from under suspended loads | ROI нөлөө: Increases plant availability and lowers labor costs for planned maintenance events.

HighFidelity Condition Monitoring Ports | Техникийн үндэслэл: Preinstalled sensor ports for vibration, хэм, мөн холхивч, тосолгооны системд үзүүлэх даралт | Үйл ажиллагааны ашиг тус: Enables direct integration with plant PLC/SCADA for predictive maintenance scheduling | ROI нөлөө: Засвар үйлчилгээ нь хуанли дээр суурилсан байсныг нөхцөлт суурилсан болгон хувиргадаг, optimizing part inventory and preventing unplanned stops.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт | RoHS стандартын дагуу эргэлтийн бутлуурын шийдэл | Давуу тал (% сайжруулалт) |
| : | : | : | : |
| Дотор солих хугацаа| 2436 цаг (manual jacking & харьцах) | 1624 цаг (integrated hydraulic assist & topservice)| Шалтгаална, хамаарна 33% илүү хурдан |
| Эрчим хүчний тусгай хэрэглээ| Хүдрээр ялгаатай; baseline established per project kWh/t| Оновчтой танхим & drive motor efficiency reduces draw| Баримтжуулсан 510% бууруулах |
| Бүтэлгүйтэл хоорондын дундаж хугацаа (Main Bearing)| ~60,000 operating hours with ideal conditions & тосолгооны материал| >75,000 hours via advanced filtration & monitoring integration| >25% нэмэгдүүлэх |
| Regulatory Documentation Depth| Certificate of Compliance only| Full material traceability dossier for major assemblies| 100% auditready compliance |
| Dust Emission at Discharge| Reliant on external spray systems often added postinstallation|< 10 mg/m³ with integrated, automated spray system factorytuned to crusher airflow| Meets stringent international standards at commissioning |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Хүчин чадлын хүрээ: -аас тохируулах боломжтой 1,500 дээр нь 10,000 метр тонн/цаг (цагдаа), загварын хэмжээнээс хамаарна, уургийн хэмжээ (F80), болон хаалттай талын тохиргоо (Css).
Эрчим хүчний шаардлага: -аас гол хөтлөх моторууд 300 кВт хүртэл 1 МВт+. Supplied for voltages of 6.6kV or 11kV as standard; бусад хүчдэлүүд боломжтой.
Материалын үзүүлэлтүүд: Үндсэн хүрээ: Highstrength fabricated steel ASTM A36/A572. Concave/Mantle Liners: Manganese steel ASTM A128 Grade B2/B3+ or proprietary chromeenhanced alloys. Бүх цахилгаан эд ангиуд (<1000Т): Certified RoHS compliant.
Физик хэмжээсүүд: Загвараас хамааран ихээхэн ялгаатай. Жишээ (Дунд зэргийн үүрэг): Total height ~56m; installed weight (including base frame) ~250400 metric tons.
Байгаль орчны үйл ажиллагааны хүрээ: 20°С-аас +50°С хүртэлх орчны температурт зориулагдсан. Lubrication systems include heater/cooler packages as required. Dust sealing effective in environments with airborne particulate.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Copper Mine Expansion Project – Primary Crushing Circuit

Сорилт: An existing SAG mill feed circuit was bottlenecked by an aging primary crusher with frequent liner failures and excessive energy use (~0.85 кВт.ц/т). The project had strict EUderived environmental procurement rules.
Хариу: Installation of a new midsize RoHS Compliant Gyratory Crusher featuring smart chamber geometry and highefficiency drives.
Үр дүн: Дамжуулах чадвар нэмэгдсэн 18% while specific energy consumption dropped to 0.76 кВт.ц/т. The provided full material compliance dossier satisfied the project’s green procurement requirements without delay.

Granite Aggregate Producer – HighAbrasion Quarry

Сорилт: Extremely abrasive granite was causing concave liner life of only 4 months in a standard gyratory crusher, leading to high consumable costs and unpredictable downtime.
Хариу: Implementation of a heavyduty RoHS Compliant Gyratory Crusher configured with proprietary chromemoly liners and an optimized peripheral spray system to reduce dust without accelerating liner wear.
Үр дүн: Доторлогооны ашиглалтын хугацааг хэтрүүлсэн 6 months—a 50% improvement—reducing annual consumable spend by approximately onethird while maintaining consistent 8” product sizing.

Iron Ore Processing Plant – Capacity Upgrade

Сорилт: Need to increase plant capacity by >25%. Existing footprint was constrained; new equipment had to interface seamlessly with existing conveyors while offering higher reliability metrics.
Хариу: A highcapacity RoHS Compliant Gyratory Crusher was selected based on its superior availability (>94%) metrics from field data in similar applications.
Үр дүн: The crusher met all throughput targets within the existing footprint constraints. Plantwide availability improved due to reduced primary crushing section downtime, contributing directly to achieving annual production goals.

7 . АРИЛЖААНЫ ХЭРЭГЛЭЭ

Equipment pricing tiers are typically structured around throughput capacity , drive power ,and duty rating( жишээ нь e., Стандарт үүрэг , Хүнд даац , Нэмэлт хүнд даац ) . Base capital investment reflects these core engineering parameters .

Optional features that provide operational value include:
Advanced predictive analytics software licenses .
Extended range lubrication conditioning units .
Specialized liner alloy packages( e.g.,for specific abrasion /impact conditions ) .
Spare part starter kits tailored to your planned maintenance schedule .

Service packages are available separately to support total cost management:
Preventive Maintenance Inspections : Scheduled audits performed by factorytrained technicians .
Onsite Repair & Overhaul Support : For major component replacement .
Remote Monitoring Support : Data analysis by application engineers .

Financing options for these capitalintensive solutions can include traditional equipment loans ,operating leases that may keep th e asset offbalancesheet ,or performancelinked agreements where repayments are partially tied to achieved throughput or availability metrics .

8 . Түгээмэл асуултууд

Q1 : Юу хийдэг "RoHS Compliant" specifically mean for th e mechanical parts of a gyratory crusher ?
A1 : While th e RoHS directive primarily focuses on electrical/electronic components ,leading manufacturers extend this philosophy to th e entire supply chain . For mechanical assemblies ,this means verified documentation for restricted substances( like lead in certain bronzes or hexavalent chromium in coatings )i n any component where alternatives exist ,ensuring full traceability an d endoflife recyclability .

Q2 : How does transitioning to a modern RoHS compliant model impact our existing ancillaries like feeders an d conveyors ?
А2 : These crushers are engineered for dimensional interoperability . Key interface points—feed opening dimensions ,discharge hopper connections ,an d foundation loading data—are designed to match or be easily adapted to industrystandard layouts . Our engineering review will confirm compatibility wit h your specific setup .

Q3 : Can you quantify th e operational cost savings fro m features like th e smart chamber relief system ?
A3 : Field data shows that uncrushable material events( трамп металл ,өрөмд )occur several times per year in typical operations . A traditional system may require a4 t o8 hour shutdown for manual clearing . Th e automated system addresses this i n under two minutes of stoppage . Preventing just one such event annually can save over $50k in lost production for a mediumsized operation .

4-р улирал : Are spare parts an d wear liners for these crushers more expensive du e to compliance requirements ?
А4 : Not inherently . Th e compliance mandate drives supply chain optimization rather than cost inflation . Liners an d mechanical spares are competitively priced wit h noncompliant equivalents because they are sourced fro m certified foundries an d forgemasters using controlled materials . Th e value is i n risk mitigation—ensuring part availability without regulatory obstruction .

Q5 : What is th e typical delivery lead time fro m order placement ?
А5 : Стандарт загваруудын хувьд ,lead times range fro m9t o14 months ,depending on current foundry capacity an d component sourcing . This timeline accounts fo r engineering ,procurement of longlead items( like main shafts ),зохиомол ,an d assembly . Expedited options may be available fo r critical path projects .

Q6 : What training is provided fo r our maintenance crew ?
A6 Comprehensive training is included wit h purchase covering three areas :
1 )Operational overview fo r plant controllers .
2 )Routine inspection an d liner changeout procedures fo r millwrights .
3 )Diagnostics an d advanced troubleshooting fo r senior electricians/mechanics .
Training can be conducted at our facility during FAT( Үйлдвэрийн хүлээн авах туршилт )o r onsite during commissioning