1. PEMBUKAAN PAINPOINT DRIVEN

Adakah anda menguruskan operasi agregat volum tinggi dan menghadapi kesesakan berterusan yang menghakis keuntungan? Untuk pengurus loji dan kontraktor kejuruteraan, a 250300 tph crushing plant is a critical capital asset, namun cabaran operasi biasa boleh menjejaskan pulangan pelaburannya dengan ketara. These include inconsistent final product gradation leading to rejected loads, excessive wear part costs from poorly configured crushing chambers, unplanned downtime due to component failure, dan penggunaan tenaga yang tinggi bagi setiap tan bahan yang diproses. Kesan kewangan boleh diukur: every hour of unscheduled downtime in this capacity range can cost over $1,200 in lost production, while suboptimal yield can waste 510% daripada makanan mentah. How do you ensure your primary crushing investment delivers stable, speccompliant output with predictable operating costs and maximum uptime? Penyelesaiannya bukan hanya terletak pada peralatan, but in a fully engineered and certified system designed for relentless production.

2. GAMBARAN KESELURUHAN PRODUK

This offering is a complete, pegun ISO Certified 250300tph Stone Crushing Plant, engineered as a turnkey solution for highvolume production of aggregates for construction, Pangkalan jalan, dan balast kereta api. The plant is designed as a multistage crushing and screening circuit to transform large quarryrun rock into precisely graded final products.

Aliran Kerja Operasi:
1. Pengurangan utama: Suapan trak pembuangan >500mm quarryrun stone into a robust primary jaw crusher for initial size reduction.
2. Menghancurkan sekunder & Membentuk: The crushed material is conveyed to a secondary cone crusher for further reduction and improved particle shape.
3. Saiz & Perpisahan: Material is then routed to a multideck vibrating screen where it is sorted into specified size fractions (mis., 05mm, 510mm, 1020mm).
4. Penghancuran tertiari (jika dikonfigurasikan): Oversize material from the screens can be recirculated through a tertiary cone crusher for final shaping and reduction in a closedcircuit loop.
5. Stok: Correctly sized aggregates are conveyed to designated stockpiles for loadout.

Skop Permohonan & Batasan:
Skop: Ideal for granite, basalt, batu kapur, and other mediumtohigh abrasiveness rocks. Suited for largescale infrastructure projects, kuari komersial, and dedicated aggregate supply yards requiring consistent, keluaran hightonnage.
Batasan: Not designed for very soft or sticky materials (mis., bijih tanah liat) without significant prescreening/washing integration. Requires stable foundation preparation and adequate electrical grid connection.

3. CIRI TERAS

Reka Bentuk Sistem Modular | Asas Teknikal: Pra-kejuruteraan, bolttogether structural modules with integrated walkways and maintenance platforms. | Faedah Operasi: Reduces onsite civil work and installation time by up to 30%, membolehkan pentauliahan lebih cepat. Provides safer, easier access for routine maintenance and wear part replacement. | Kesan ROI: Lower capital installation costs and reduced risk of installation delays accelerate timetorevenue.
Automasi Ruang Penghancur Pintar | Asas Teknikal: PLCcontrolled hydraulic adjustment systems on cone crushers with continuous liner wear monitoring. | Faedah Operasi: Maintains optimal crusher setting automatically to ensure consistent product gradation despite liner wear. Operators can adjust settings remotely from the control room based on realtime feedback.| Kesan ROI: Improves product yield within specification by an average of 8%, reducing waste of saleable material.
Skrin Bergetar HeavyDuty dengan Dek Poliuretana | Asas Teknikal: High Gforce screening action combined with abrasionresistant polyurethane screen panels.| Faedah Operasi: Mencapai kecekapan saringan yang lebih tinggi (>95%) for cleaner product separation. Polyurethane decks last 35x longer than wire mesh in abrasive applications and reduce noise levels.| Kesan ROI: Lowers screen media replacement costs and frequency of changeouts, directly reducing operating expense per ton.
Sistem Penindasan Debu Berpusat | Asas Teknikal: Network of strategically placed spray nozzles at transfer points coupled with dust encapsulation skirts.| Faedah Operasi: Actively controls airborne particulate at primary crusher discharge, screen feeds, and conveyor transfers to meet environmental compliance standards.| Kesan ROI: Mitigates risk of regulatory fines and work stoppages while promoting a healthier site environment.
Kawalan PLC Bersatu & Sistem Pemantauan | Asas Teknikal: A single automation panel providing VFD control of major motors, conveyor sequencing, and fullsystem telemetry.| Faedah Operasi: Enables oneoperator control of the entire plant flow from feed to stockpile. Provides early fault diagnostics through amp draw monitoring and temperature sensors on critical bearings.| Kesan ROI: Optimizes labor efficiency and enables predictive maintenance scheduling to prevent catastrophic failures.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri (250300tph Loji) | ISO Certified 250300tph Solution | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Keseluruhan Ketersediaan | ~85% 90% | >92% (Sasaran) | +3% ke +8% Masa aktif |
| Penggunaan tenaga (kWj/tan) | Berbeza secara meluas; garis dasar = X kWj/t| Hingga 15% lower than baseline| 15% Energy Cost/Ton |
| Kos Bahagian Pakai (USD/ton processed)| Dependent on rock abrasiveness| Managed via optimized chamber design & pemilihan aloi| Pengurangan yang didokumenkan bagi 1025% |
| Indeks Kubisiti Produk (for chipping)| ~65% 75% particles within spec| Secara konsisten >78% dalam spec| +5% Improved Aggregate Value |
| Pemasangan & Masa Pentauliahan | 812 weeks postfoundation ready| Reduced by structured modular design| 30% Penjimatan Masa |

_Based on field data comparison against nonoptimized plants processing similar material._

5.SPESIFIKASI TEKNIKAL

Kapasiti Direka: Configurable for nominal output of 250 ke 300 Ton metrik sejam (based on standard granite with bulk density ~1.6 t/m³).
Penghancur utama: Heavyduty jaw crusher with feed opening ≥750x1060mm.
Penghancur sekunder: Hydraulic cone crusher with chamber options for mediumfine crushing.
Penghancur Tertiari (Pilihan): Finecone or vertical shaft impactor for shaping applications.
Skrin bergetar: Tripledeck inclined screen; total screening area ≥15m².
Keperluan Kuasa: Jumlah kuasa terpasang lebih kurang 350 450 kw. Memerlukan bekalan kuasa industri yang stabil (400V/50Hz atau seperti yang dinyatakan).
Spesifikasi Bahan Utama: Main frame structure fabricated from S355JR steel; Highwear components utilize Mn18Cr2 or equivalent alloys; Tali pinggang penghantar dinilai untuk minimum EP400/3.
Dimensi Fizikal (Anggaran Jejak): Length ~75m x Width ~25m x Max Height ~15m (berbeza mengikut konfigurasi).
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C; dust suppression system effective up to wind speeds of level 5.

6\. SENARIO APLIKASI

Highway Construction Project Supply | Cabaran: A contractor needed a guaranteed supply of over 500,000 tons of precisely graded base course and asphalt chips within an18month timeline from a local granite source. Existing mobile fleet could not meet consistent tonnage or gradation specs efficiently. Solution Implementation was our ISOcertified stationary stone crushing plant configured at280tph capacity. Results The plant achieved an average availabilityof93%. It produced specificationcompliant material at an average cost per ton12% below the project's budgeted rate enabling the contractorto complete the aggregate supply phase14 days aheadof schedule.

Commercial Quarry Expansion Challenge An established limestone quarry aimedto expand its marketby producing highvalue railway ballast which requires strict controlover particle shapeand size distribution Their existing twostage setup produced excessive flaky material Solution Integrationofa tertiary shaping crusher stageinto our standard250tph stone crushing plant design creatinga closedcircuit systemfor recrushing oversize Results The plant increasedthe yieldof premium ballastmaterialby22%. This allowedthe quarryto enter anew marketsegmentwitha highermargin product improving overall site profitability

7\. PERTIMBANGAN KOMERSIL

Our ISO certified plants are offered in clear pricing tiers based on core configuration:

1\. Base Plant Tier Includes primary jaw secondary cone screeningand basic conveying systems suitablefor producingtwothree aggregate products Pricedasacomplete package
2\. Enhanced Plant Tier Adds tertiary crushing stage automated chamber controlsand upgraded dust suppression Idealfor producers requiring superior product shapeand maximum flexibility
3\. Customized Plant Tier Incorporates specific client requirements suchas integrated washing systems specialized rockonrock impactorsor extended conveyingfor complex site layouts

Optional Features Prescreening grizzly feeder metal detection system automatic lubrication system remote monitoring telematics package extended warrantyon drivetrain components

Service Packages We offer tiered service agreementsfrom annual inspectionand parts discountingto full comprehensive coverageincluding scheduled maintenance wear part inventory managementand priority technical support

Financing Options Flexible commercial termsare available including leasing structures milestonebased project financingand tradein programsforexisting equipment facilitating capital expenditure planning

8\. Soalan Lazim

Q What does ISO certification meanforthecrushing plant
A It verifies thatthe entire systemis designed manufacturedand assembled accordingto international standardsfor quality management(ISO9001)and safety This provides assuranceof documented procedures material traceabilityanda consistent benchmarkfor performance notjust individual component certifications

Q How do we ensure this plantis compatiblewith our existing quarry feed sizeand desired end products
A Our engineering teamconductsa presale reviewincluding analysisof your source rock samples required final product specificationsandsite layout This allows usto specifythe optimal crusher chamber profiles screen meshsizesand conveyor configurationsto matchyour exact requirements

Q Whatisthe typical operational manpower requirementtorunthisplant
A The centralized PLC automation enables efficient operationbya single control room operator supportedbya ground crewforthe feeding loadingand routine visual inspections Field data shows this staffing modelis standardin plants ofthis capacity range

Q Are spare parts readily available giventhe global supply chain
A Yes We maintaina strategic inventoryof critical wear partsand components Our modular designalso utilizesmany industrystandard bearings sealsand other consumables reducing proprietary part dependencyandsourcing risk

Q Whatisthe expected timelinefrom order placementto commissioning
A Forstandard configurations lead timeis typically2024 weeks exworks Site foundation preparation bythe client should proceedin parallel Commissioningand operator training requireapproximately23 weeks onsite dependingon complexity