1. PAINPOINT DRIVE NOLEING

Are you managing a midtolarge scale aggregate production project where consistent output and operational cost control are paramount? The challenges of a 250300 TPH stone crushing plant are significant. Unplanned downtime from equipment failure can cost thousands per hour in lost production and idle labor. Inefficient crushing circuits and poor particle shape control lead to rejected loads and reduced product value. Rising energy and maintenance costs directly erode your profit margins, while sourcing equipment from multiple vendors creates compatibility headaches and delays.

How do you ensure your capital investment delivers the promised tonnage, year after year? Is your plant designed to minimize labor intensity and maximize component life? Can your supplier provide a singlecontract solution with guaranteed performance metrics? The following overview addresses these critical questions for commercial buyers and project engineers.

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

Энэ бүтээгдэхүүн нь иж бүрэн бүтээгдэхүүн юм, суурин 250300 TPH Turnkey Stone Crushing Plant, supplied on a contract manufacturing basis. It is engineered for primary, дунд, and tertiary crushing of hard rock (боржин чулуу, сагссах) and abrasive materials to produce highquality aggregates for construction, замын Засгийн, and concrete applications.

Үйл ажиллагааны ажлын урсгал:
1. Анхдагч бутлах: Том тэжээлийн материал (≤750 мм) is reduced by a robust jaw crusher or primary impactor.
2. Хоёрдогч бутлах & Дэлгэц авах: Material is conveyed to a cone crusher for further size reduction, then screened to separate finished product sizes.
3. Tertiary/Fine Crushing: Oversize material is routed to an additional cone or VSI crusher for shaping or fine aggregate production.
4. МАТИС & Хувьцаа: A network of conveyors, тэжээгч, and transfer points moves material efficiently to final stockpiles.
5. Тоос дарах & Удирдах: Integrated spray systems at transfer points ensure environmental compliance.

Хэрэглээний хамрах хүрээ: Ideal for dedicated quarry operations, large infrastructure projects requiring onsite aggregate production, and commercial aggregate suppliers.
Хувьсгал: Not designed for mobile or semimobile applications; site requires stable foundation preparation; maximum feed size and abrasion index are specified during engineering.

3. ҮНДСЭН ОНЦЛОГ

Модульчлагдсан үйлдвэрийн дизайн | Техникийн үндэслэл: Урьдчилан боловсруулсан, skidmounted or blockmounted assemblies | Үйл ажиллагааны ашиг тус: Газар дээр нь суулгах хугацааг хүртэл бууруулна 40%, ensures precise factory alignment of components | ROI нөлөө: Faster commissioning accelerates revenue generation; lowers civil works and labor costs.
Ухаалаг үйл явцын хяналтын систем | Техникийн үндэслэл: Centralized PLC with SCADA interface and loadsharing algorithms | Үйл ажиллагааны ашиг тус: Operators monitor and optimize the entire circuit from one location; crushers operate at optimal chamber levels | ROI нөлөө: Prevents chokefeeding or runempty conditions, improving throughput stability and reducing liner wear.
HeavyDuty Vibrating Grizzly Feeder | Техникийн үндэслэл: Robust sectionalized construction with adjustable grizzly bars | Үйл ажиллагааны ашиг тус: Effectively removes fines before the primary crusher and ensures steady, controlled feed | ROI нөлөө: Increases primary crusher capacity by 1015% and reduces wear on the crusher's lower sections.
HighEfficiency Cone Crushers with Hydraulic Settings Adjustment | Техникийн үндэслэл: Advanced crushing chamber design combined with hydraulic CSS adjustment and clearing | Үйл ажиллагааны ашиг тус: Allows quick product size changes without manual shim adjustments; automatic overload protection safeguards the machine | ROI нөлөө: Шалгалтын бүтээгдэхүүний гарцыг нэмэгдүүлэх; minimizes downtime for routine adjustments; protects major components from tramp metal damage.
Enclosed Conveyor Galleries with Dust Sealing | Техникийн үндэслэл: Fulllength skirting systems at transfer points with multistage seals | Үйл ажиллагааны ашиг тус: Contains dust emissions effectively, improving site safety and environmental compliance | ROI нөлөө: Reduces material loss as fugitive dust; lowers risk of regulatory penalties; improves worker health conditions.
Төвлөрсөн тосолгооны материал & ГРОDERECINS систем | Техникийн үндэслэл: Factoryinstalled lubrication stations for major crusher bearings and hydraulic power units | Үйл ажиллагааны ашиг тус: Simplifies routine maintenance checks; ensures consistent lubrication pressure and flow to critical points | ROI нөлөө: Extends bearing service life by up to 30%; reduces daily maintenance time for operators.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (Ердийн тохиргоо) | Энэ 250300 TPH Plant Solution | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Үйлдвэрийн нийт хүртээмж (Scheduled Hours) | 9092% | 9496% (based on component selection & system design) | +4% нь +6% |
| Нэг тонн эрчим хүчний хэрэглээ (кВт.ц/т) Benchmarking| Varies widely by rock type (~1.8 2.2 кВт.ц/т)| Шалтгаална, хамаарна 12% илүү үр дүнтэй through optimized motor selection & ачааллын удирдлага| Reduces OPEX significantly |
| Газар дээр нь суурилуулах & Ашиглалтын хугацаа| 812 weeks after component delivery| 58 долоо хоног, due to modular design & pretesting| Шалтгаална, хамаарна 40% илүү хурдан deployment |
| Liner Change Time (Main Cone Crusher)| 812 цаг (manual methods)| 46 цаг, facilitated by hydraulic tools & access design| Шалтгаална, хамаарна 50% less downtime |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Төлөвлөсөн хүчин чадал: 250 300 Метрийн тонн/цаг (Цагдаа), based on standard material density (1.6t / m³).
Feed Material Size: Maximum ≤750mm edge length.
Final Product Sizes: 05мм элсээс 40мм дүүргэгч хүртэл тохируулах боломжтой.
Эрчим хүчний шаардлага: Ойролцоогоор нийт суурилуулсан эрчим хүч 550 650 kw. Primary supply voltage: 10kV/50Hz or as specified.
Үндсэн материалын үзүүлэлтүүд: Primary crusher frame – welded steel plate (Q345B); Liners – High Manganese Steel (Mn18cr2) or alternative alloys; Conveyor idlers – CEMA C/D rated sealed bearings.
Физик хэмжээсүүд (Ойролцоогоор ул мөр): ~120m (Дээд) x 80m (Үнэр), subject to final layout configuration.
Байгаль орчны үйл ажиллагааны хүрээ: Designed for ambient temperatures from 20°C to +45°C with appropriate oil selections.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Уулархаг бүсэд хурдны зам барих төсөл

Сорилт: Remote project site required highvolume aggregate production from very hard granite (>200 МПа). Logistics made spare part delivery slow, demanding extreme equipment reliability.
Хариу: Implementation of a ruggedized 280 TPH plant featuring extraheavyduty jaw crusher, secondary/tertiary cone crushers with advanced chamber designs for abrasive rock, and comprehensive onboard spare parts kit.
Үр дүн: Plant achieved sustained output of 275 TPH over an 18month project lifecycle with >95% олдоц. Consistent cubical product shape met strict highway layer specifications.

Худалдааны боржингийн карьерын өргөтгөл

Сорилт: Existing quarry needed to increase output without expanding its operational footprint or significantly adding staff. Energy costs were a major concern.
Хариу: A compactly designed, highly automated 300 TPH turnkey plant was installed alongside existing operations.
Үр дүн: The new plant increased total site output by over60%, while specific energy consumption dropped by9%. The centralized control system allowed itto be managed bythe existing control room staff.

7.АРИЛЖААНЫ ХЭРЭГЛЭЭ

Equipment pricing fort his scale oft urnkey solution is typically tiered basedon configuration:

1-р шат(Стандарт): Includes corecrushing screening ,and basic conveying .Priced fora specific basecapacity .
2-р шат(Сайжруулсан): Adds features like automated metal detection /rejection ,advanced dust collection baghouses ,and more extensive walkways /access platforms .
3-р шат(Захиалгат): Fully engineered forspecific materials(e.g.,highsilica content )or extreme environments includes comprehensive process automation .

Нэмэлт шинж чанарууд:
VSI Crusher formanufactured sand production .
Wheeled mobile primary station forsemiportable flexibility .
Overband magnetfor ferrous metal removal .
Зайнаас хянах телематик багц .

Үйлчилгээний багцууд:
Standard warranty(12 сар ).
Extended warranty&planned maintenance contracts .
Жилийн үзлэг&optimization services .
Onsite operator training programs .

Санхүүжилтийн сонголтууд:
Collaboration withequipment financing partners canprovide leaseto own structures orequipment loans typically overa3–7year term tomatch project timelines .

8.Түгээмэл асуултууд

Q:What if myfeed material hardness exceeds your standard design parameters?
Аг:The plantis engineered around your specific material test data provided duringthe quotation process .Crusher models liner metallurgy ,and motor ratings are all selected tomatch your rock characteristics ensuring guaranteed performance .

Q.How many operators are required torun thisplant?
A.Field data shows thatwiththe centralized PLCcontrol system one trained operator inthe control room canmanage the entirecrushing circuit undernormal conditions Oneortwo ground personnel formaterial monitoringand basic mechanical checks are typically sufficient .

Q.Are electrical motors drivesand control gear international standards compliant(e.g.,IEC)?
A Yes Allmajor electrical components are sourcedfrom internationally recognized brands(IEC/NEMA standards )andsupplied withthe necessarycertification documentation fordifferent regional markets .

Q.What isthe typical delivery timeline fromcontract signingtocommissioning?
A Fora standard configuration lead timeis approximately5–6months including detailed engineering manufacturing factory testing disassemblyfor shipment andre assembly onsite Commissioning requires anadditional2–3weeks dependingon site readiness

Q.Do youprovide performance guarantees?
A Yes Ourcontract includes guaranteed capacity basedon agreed material specifications overall plantavailability percentageand productgradation curves Theseare validated duringthe final acceptance testatyour site

Q.Can weintegrate thisnewplantwithour existing screeningor washing equipment?
A Absolutely Theplant’s conveyor interfaces transfer heightsand control system communication protocols(I/O Profibus etc )are designedfor integration into broader existing circuits Thisis detailed inthe pre order engineering phase

Q.What after sales supportis available globally?
A We maintaina networkof authorized service partners formajor regions Additionally weprovide comprehensive technical documentation online parts orderingand direct engineeringsupportfor the lifetimeofthe equipment