1. PEMBUKAAN PAINPOINT DRIVEN

Adakah anda menguruskan operasi agregat skala midtolarge dan menghadapi kesesakan yang konsisten dalam litar penghancuran utama anda? Cabaran loji penghancur batu 250300tph adalah penting: unpredictable feed size variations causing choke points, excessive wear part costs from suboptimal chamber designs, and unplanned downtime for liner changes that halt your entire production line. Each hour of stoppage represents thousands in lost revenue. Tambahan pula, mencapai konsisten, inspec product gradation across multiple aggregate sizes often requires manual, inefficient adjustments. Are you questioning how to improve your plant’s overall availability beyond 90%, reduce your costperton for wear parts, and achieve a more predictable output to meet stringent project specifications? Penyelesaiannya bukan hanya terletak pada peralatan, but in a fully integrated system designed from the ground up for this specific throughput class.

2. GAMBARAN KESELURUHAN PRODUK

This 250300tph Stone Crushing Plant is a stationary, hardrock crushing and screening solution engineered for highvolume production of aggregates for construction, Pangkalan jalan, dan balast kereta api. It is designed as a complete circuit to accept large feed material (biasanya sehingga 750mm) and process it into precisely sized final products.

Aliran Kerja Operasi:
1. Pengurangan utama: Trak pembuangan besar menyuap bahan ke dalam penghancur rahang utama yang teguh untuk pengurangan saiz awal.
2. Sekunder & Penghancuran tertiari: Prescreened material is routed to secondary cone crushers for further reduction, with closedcircuit screening ensuring optimal recirculation.
3. Saringan Akhir & Stok: Crushed aggregate is conveyed to multideck vibrating screens for precise separation into final product sizes (mis., 05mm, 510mm, 1020mm), yang kemudiannya dihantar ke stok simpanan yang ditetapkan.

Skop Permohonan: Ideal for granite, basalt, kerikil sungai, dan bahan pelelas lain dengan kekuatan mampatan sehingga 350 MPa. Suitable for permanent quarry sites or longterm project bases.

Batasan: Tidak direka bentuk sebagai loji mudah alih atau separuh mudah alih; requires stable foundation and planned electrical infrastructure. Maximum feed size and final product range are determined by the specific crusher models selected within the plant configuration.

3. CIRI TERAS

Reka Bentuk Ruang Penghancur Pintar | Asas Teknikal: Kinematik yang dioptimumkan & profil rongga | Faedah Operasi: Consistent product shape & reduced flakiness index | Kesan ROI: Higher product value meeting premium spec requirements, reduced waste.

Sistem Automasi PLC Berpusat | Asas Teknikal: Pengawal Logik Boleh Aturcara dengan antara muka mesin manusia (HMI) | Faedah Operasi: Memantau beban penghancur, menetapkan, and power draw for realtime optimization; enables remote troubleshooting | Kesan ROI: Increased throughput stability, lower operator skill dependency, faster fault diagnosis reducing mean time to repair (MTTR).

Penyuap Bergetar Tugas Berat dengan Bahagian Grizzly | Asas Teknikal: Robust eccentric shaft design & stepped grizzly bars | Faedah Operasi: Removes fines prior to primary crusher and ensures steady, controlled feed rate | Kesan ROI: Reduces primary crusher wear and prevents costly overload damage, improving liner life by an estimated 1520%.

Sistem Penghantar Modular dengan Zon Kesan | Asas Teknikal: Pemalas yang diperkukuh pada titik pemuatan & sebatian tali pinggang tahan lelasan | Faedah Operasi: Minimizes belt wear and spillage at transfer points | Kesan ROI: Lowers maintenance costs and belt replacement frequency, directly reducing operating expense per ton.

Integrasi Penindasan Debu Berbilang Peringkat | Asas Teknikal: Muncung semburan diletakkan secara strategik dengan kawalan solenoid yang diikat pada operasi penghantar | Faedah Operasi: Effectively controls dust at crusher discharges and screening transfers | Kesan ROI: Memastikan pematuhan peraturan alam sekitar, mengelakkan denda, dan menambah baik keadaan kerja tapak.

Unified Structural Steel Framework | Asas Teknikal: Analisis Unsur Terhingga (FEA) struktur sokongan yang direka | Faedah Operasi: Provides vibration absorption and precise alignment for all major components | Kesan ROI: Extends bearing life across all machines ensures longterm mechanical integrity reduces foundation stress cracks.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri untuk Loji 250300tph | Our OEM Factory Solution | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Ketersediaan Loji (Waktu Berjadual) | 8588% | 92%+ (Didokumenkan) | +5% ke +8% |
| Wear Cost per Metric Ton (Batu Abrasive) $0.045 $0.055/ton $0.038 $0.042/ton 1525% Pengurangan |
| Energy Consumption per Ton kWh/ton Varies by rock type Optimized circuit flow & pemacu kecekapan tinggi Hingga 10% Pengurangan |
| Product Gradation Consistency ±8% deviation from target spec ±4% deviation from target spec 50% Improvement in precision |
| Pemasangan & Masa Pentauliahan 810 minggu 57 minggu ~30% Faster deployment |

5. SPESIFIKASI TEKNIKAL

Kapasiti Throughput Direka: 250 300 Ton metrik sejam (berbeza-beza berdasarkan kepadatan bahan & kekerasan).
Penghancur utama: Model Jaw Crusher [mis., PE900X1200], Pembukaan Suapan 900mm x 1200mm.
Penghancur sekunder/tertiari: Penghancur Kon Hidraulik [mis., HPC315], dengan pelarasan tetapan automatik.
Peralatan pemeriksaan: Tripledeck vibrating screens [mis., 3YK3072], total screening area ≥21m².
Keperluan Kuasa: Jumlah kuasa terpasang lebih kurang 800 950 kw; primary supply voltage customizable (mis., 10kV/50Hz or other).
Spesifikasi Bahan Utama: Primary jaw plates & cone mantles/concaves manufactured from Mn18Cr2 or equivalent highgrade alloy steel.
Jejak Tumbuhan Keseluruhan (LxWxH): Lebih kurang ~85m x ~45m x ~15m (tertakluk kepada konfigurasi susun atur akhir).
Julat Operasi Persekitaran: Direka untuk suhu ambien 20°C hingga +45°C; dust emission control meets <20mg/Nm³ standard.

6. SENARIO APLIKASI

Bekalan Agregat Projek Pembinaan Lebuhraya

Cabaran: A contractor needed guaranteed supply of precisely graded aggregates (3 saiz) for asphalt and base layers on a tight timeline. Their existing plant could not maintain consistent gradation or reliable uptime.
Penyelesaian: Implementation of a turnkey OEM factorybuilt stone crushing plant rated at tph.
Keputusan: Plant achieved availability over the project duration. Product gradation consistency met DOT specifications without manual recrushing eliminating waste. The project completed ahead of schedule due to reliable onsite material supply.

Pengembangan Kuari Granit Komersial

Cabaran: A quarry expanding operations faced rising maintenance costs from component incompatibility between different machinery brands leading to frequent alignment issues and parts sourcing delays.
Penyelesaian: Procurement of a complete stone crushing plant from a single OEM factory ensuring full mechanical compatibility.
Keputusan: A unified parts inventory reduced spare parts stock value by Spare part commonality across crushers increased Mean Time Between Failures MTBF by Downtime events were resolved faster due to simplified diagnostics.

7 PERTIMBANGAN KOMERSIL

Peringkat Harga:
Base Configuration Price Includes primary jaw secondary cone crushers screens basic conveyors steel structure electrical control cabinet
Premium Configuration Price Adds tertiary crusher automated metal detection advanced dust collection system premium wear liners extended warranty
Optional Features Highfrequency fine sand recovery unit automated lubrication systems remote monitoring telemetry package additional product stacking conveyors
Service Packages Standard commissioning supervision training Onsite technical support contracts Annual preventive maintenance inspection programs Full wear part supply agreements
Financing Options Available through partnered financial institutions including equipment leasing structures milestonebased project financing

Soalan Lazim

What is the lead time from order confirmation to delivery?
For this standard tph plant configuration lead time is typically weeks exworks subject to factory schedule Customizations may extend this period

Can this plant be integrated with our existing primary feeding system or tertiary circuit?
Yes integration is possible The plants PLC control system can be specified with interfaces I O points designed to communicate with upstream downstream equipment provided specifications are shared during engineering

How does the OEM factory ensure performance guarantees?
Performance testing can be conducted at our facility using customerprovided rock samples before shipment Guarantees on throughput product gradation are contractually defined based on agreed feed material specifications

What is included in the standard commissioning service?
Our standard package includes supervision of assembly mechanical checks electrical connection guidance startup performance tuning initial production monitoring over days operator training

Are optional automation features worth the investment?
Field data shows that plants equipped with advanced automation maintain throughput closer to theoretical capacity reduce energy consumption during lowfeed conditions For operations focused on maximizing yield from variable feed stock these features typically deliver an ROI within months

Do you offer financing solutions suitable for international buyers?
Yes we work with export credit agencies ECAs international banks familiar with heavy equipment financing We can provide letters of support documentation required by your financial institution

What ongoing technical support is available after commissioning?
We provide comprehensive operation manuals parts catalogs digital schematics Accessible technical support via email phone For critical issues onsite engineer dispatch can be arranged under defined service agreements