1. PEMBUKAAN PAINPOINT DRIVEN

Adakah anda menguruskan operasi pengeluaran agregat berskala midtolarge dan menghadapi kesesakan berterusan yang menghakis keuntungan? Cabaran loji penghancur batu 250300tph adalah penting: unpredictable throughput fluctuations leading to missed delivery schedules, excessive wear part costs from inefficient crushing actions, and high energy consumption per ton of finished product. Downtime for maintenance or unplanned repairs can cost thousands per hour in lost production and idle labor. Are you questioning how to achieve consistent, specified output without constant oversight? Is your current plant configuration failing to adapt to varying feed material hardness? The solution lies not in pushing machinery harder, but in deploying an intelligently engineered 250300tph stationary crushing and screening plant designed for sustained, operasi kos efektif.

2. GAMBARAN KESELURUHAN PRODUK

This solution is a complete stationary crushing and screening plant engineered for a nominal output range of 250 ke 300 Ton metrik sejam (tph) daripada agregat siap. Ia dikonfigurasikan untuk utama, sekunder, and tertiary crushing stages to produce up to 5 calibrated product sizes from hard rock (granit, basalt) dan bahan yang melelas.

Aliran Kerja Operasi:
1. Pengurangan utama: Bahan suapan besar (up to 750mm) is consistently fed into a robust primary jaw crusher for initial size reduction.
2. Menghancurkan sekunder & Pemeriksaan: Crushed material is conveyed to a secondary cone crusher for further reduction. A primary screen separates sized material, routing oversize back for recrushing.
3. Pembentukan Tertiari & Saiz Akhir: For highspecification products like chippings or manufactured sand, a tertiary impact crusher or vertical shaft impactor (Semua orang) provides final shaping. Subsequent screening decks ensure precise gradation control.

Skop Permohonan & Batasan:
Skop: Sesuai untuk operasi kuari besar, projek infrastruktur utama yang memerlukan pengeluaran agregat di tapak, and dedicated aggregate supply yards serving regional markets.
Batasan: Memerlukan stabil, prepared feed material; not designed for mobile or semimobile applications without significant modification. Site requires adequate foundation engineering and space for the plant footprint and stockpiling.

3. CIRI TERAS

Sistem Kawalan Suapan Pintar | Asas Teknikal: Multipoint level sensors and variablefrequency drive (VFD) coordination | Faedah Operasi: Maintains optimal cavity level in all crushers, preventing choke feeding or empty running | Kesan ROI: Reduces liner wear by up to 15% and improves energy efficiency by ensuring consistent load.
Penyumpan Grizzly Bergetar Tugas Berat | Asas Teknikal: Pembinaan keluli berkekuatan tinggi dengan bar grizzly boleh laras | Faedah Operasi: Removes fines prior to primary crushing and ensures steady, makanan terkawal | Kesan ROI: Increases primary crusher capacity by up to 20% and reduces wear on the primary chamber.
Centralized Greasing & Automasi PLC | Asas Teknikal: Automated lubrication circuits with programmable logic controller (Plc) pemantauan | Faedah Operasi: Memastikan galas kritikal menerima selang pelinciran yang tepat tanpa campur tangan manual | Kesan ROI: Memanjangkan hayat perkhidmatan galas dengan purata 30% and minimizes lubricationrelated failures.
Sistem Penghantar Modular dengan Zon Kesan | Asas Teknikal: Reinforced conveyor design with rubberlined impact beds at transfer points | Faedah Operasi: Dramatically reduces belt wear and spillage at highimpact loading areas | Kesan ROI: Lowers belt replacement costs by approximately 25% setiap tahun.
Hybrid Power Configuration Option | Asas Teknikal: Plant sections can be configured for grid connection or diesel generator sets | Faedah Operasi: Provides operational flexibility in areas with unstable grid power or for phased commissioning | Kesan ROI: Eliminates fullsite power downtime; allows continuous operation during grid maintenance.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri (250300tph Loji) | Penyelesaian 250300tph ini | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Tan sejam (Purata)| 275 tph with ±15% variance | Berkekalan 285 tph with ±5% variance| +3.6% output with 67% better consistency |
| Penggunaan kuasa| ~0.9 kWh/ton processed| ~0.82 kWh/ton processed| ~9% reduction in energy cost per ton |
| Kehidupan Pakai Pelapik (Utama)| Berdasarkan suapan granit yang kasar| Based on same abrasive granite feed| +1520% hayat perkhidmatan yang dilanjutkan |
| Masa Min Antara Kegagalan (MTBF)| Major components ~1,200 hours| Major components ~1,500 hours| +25% peningkatan dalam kebolehpercayaan |

5. SPESIFIKASI TEKNIKAL

Kapasiti Nominal: 250 300 tph (varies based on feed material hardness and product gradation).
Penghancur utama: Model Jaw Crusher JCE1303 / Pembukaan suapan: 1300mm x 300mm / Saiz suapan maksimum: ≤750mm.
Penghancur sekunder: Penghancur Kon Hidraulik Berbilang Silinder / Chamber Options Available.
Penghancur Tertiari: Impak aci menegak (Semua orang) atau Impactor Aci Mendatar (HSI) pilihan.
Unit Saringan: Tripledeck heavyduty vibrating screens; Total Screening Area ≥15m².
Keperluan Kuasa: Jumlah kuasa terpasang lebih kurang 550 650 kw; configured for 380V/50Hz/3Ph or customizable.
Spesifikasi Bahan Utama: Pelapik penghancur keluli mangan tinggi; DIN standard conveyor idlers; PLC from industrialgrade supplier.
Dimensi Fizikal (lebih kurang): Length ~85m x Width ~25m x Height ~12m (berbeza mengikut susun atur).
Julat Operasi Persekitaran: Direka untuk suhu ambien 20°C hingga +45°C; sistem penindasan habuk mematuhi peraturan standard.

6. SENARIO APLIKASI

Bekalan Agregat Projek Pembinaan Lebuhraya

Cabaran: A contractor needed guaranteed daily output of 280tph of base course and subbase aggregates within strict particle shape specifications to meet accelerated roadbuilding schedules.
Penyelesaian: Implementation of this turnkey stationary crushing plant featuring a secondary cone crusher for cubicity and a tertiary VSI for final shaping control.
Keputusan: The plant exceeded target output at a consistent average of over the project duration while producing aggregates that met all engineering specifications without reprocessing.

Pengembangan Kuari Granit

Cabaran: An existing quarry operation’s older plant could not reliably exceed production rates required expansion into new markets due to frequent breakdowns .
Solution Replacement with this new configured specifically . The intelligent feed system was calibrated .
Results Field data shows overall equipment effectiveness improved by plant now operates two additional shifts monthly .

7 PERTIMBANGAN KOMERSIL

Pricing is structured around core configuration tiers:
• Tier A Base Plant Includes primary secondary crushing basic screening essential conveyors
• Tier B High Specification Adds tertiary VSI advanced PLC automation upgraded dust control
• Tier C Turnkey Package Includes civil engineering design foundation drawings erection supervision commissioning

Optional Features Premium wear part packages extended warranty remote monitoring diagnostics

Service Packages Annual maintenance contracts parts supply agreements technical training programs

Financing Options Available through partner institutions including lease purchase structures project financing tailored capital expenditure cycles

8 Soalan Lazim

Q What are the main civil works required before installation
A A level compacted site capable of supporting load bearing pressures detailed foundation drawings are provided Pile foundations may be necessary based on local soil conditions

Q How does this plant handle variations in rock hardness
A The hydraulic adjustment systems on the cone crushers allow operators settings compensate changes maintaining consistent product size distribution

Q What is the typical lead time from order commissioning
A For standard configurations lead time ranges months depending complexity Customizations may extend this period Detailed project schedules are provided upon inquiry

Q Are your plants compatible existing equipment conveyors screens
A Integration possible requires detailed review existing layouts transfer points electrical systems Engineering assessment recommended

Q What operator skill level required run this plant effectively
A The PLC automation simplifies routine operation Training is provided covering basic controls troubleshooting Maintenance personnel require mechanical electrical competencies

Q Can production be scaled beyond tph future
A The base design incorporates headroom key components like feeders conveyors Upgrading certain elements like increasing screen area installing higher capacity tertiary stage can increase output