1. PEMBUKAAN PAINPOINT DRIVEN

Kos operasi yang meningkat dan masa henti yang tidak menentu menghakis margin pengeluaran agregat anda? Untuk pengurus loji dan kontraktor kejuruteraan, the core challenges in primary crushing often stem from the crushing plant itself. Titik kesakitan biasa termasuk:

High PerTon Operational Cost: Inefficient power use, memakai pelapik yang berlebihan, and frequent maintenance intervals directly increase your cost per ton of produced aggregate.
Masa Henti Tidak Berjadual: Component failures in critical paths, especially during peak demand, halt entire operations. Each hour of lost production represents significant revenue forfeited.
Output Tidak Konsisten & Kualiti produk: Fluctuations in feed material can lead to poor size distribution, increasing load on secondary crushers and reducing final product yield.
Konfigurasi Loji Tegar: Fixed layouts struggle to adapt to changing site conditions or new project specifications, limiting longterm asset utilization.
Safety and Accessibility Risks: Kompleks, multilevel structures for maintenance pose hazards and extend service times.

Is your current primary crushing solution a source of variable cost and operational uncertainty? The right wholesale stone crusher plant is not merely equipment; it is the foundational system determining your site's productivity, keuntungan, and scalability.

2. GAMBARAN KESELURUHAN PRODUK

This wholesale stone crusher plant is a stationary or semimobile primary crushing system engineered for highvolume reduction of quarry rock, blasted limestone, granit, dan konkrit perobohan. It integrates a heavyduty jaw crusher or primary gyratory crusher with robust feeding, prasaringan, and material handling components into a cohesive production unit.

Aliran Kerja Operasi:
1. Suapan & PraSkrin: Runofquarry material is fed via a vibrating grizzly feeder, which removes fines and bypasses subsize material to optimize crusher efficiency.
2. Pengurangan utama: Oversize material is directed into the primary jaw or gyratory crusher for initial size reduction to a manageable diameter.
3. Primary Discharge & Pengangkutan: Crushed material is discharged onto a main product conveyor for transport to secondary processing or stockpiling stages.

Skop Permohonan:
Sesuai untuk operasi kuari berskala besar, mining auxiliary crushing, and major infrastructure projects requiring dedicated, onsite primary crushing capacity.

Had Utama:
This plant configuration is designed as a primary stage solution. For producing specific final aggregates (mis., cip, pasir), it must be paired with appropriate secondary and tertiary crushing circuits. Site preparation including foundation work is required for stationary installations.

3. CIRI TERAS

Penyumpan Grizzly Bergetar Tugas Berat (VGFF VGF) | Asas Teknikal: Kadar suapan terkawal dengan prapenyaringan | Faedah Operasi: Regulates material flow to the crusher cavity, menghalang penyusuan tercekik, and removes fines to reduce wear | Kesan ROI: Increases crusher throughput by up to 15% and extends wear part life by diverting abrasive fines

Modular Plant Chassis | Asas Teknikal: Bolttogether heavy steel sections | Faedah Operasi: Enables faster site installation and future reconfiguration or relocation compared to welded structures | Kesan ROI: Reduces civil works costs by up to 30% and preserves asset value through redeployability

Advanced Crusher Bearing Design | Asas Teknikal: Galas penggelek sfera dengan pelinciran automatik | Faedah Operasi: Supports high radial and axial loads under shock conditions; consistent lubrication prevents premature failure | Kesan ROI: Directly reduces risk of catastrophic bearing seizure, punca utama masa henti yang tidak dirancang berlanjutan

Sistem Kawalan PLC Berpusat | Asas Teknikal: Automated process monitoring with fault diagnostics | Faedah Operasi: Operators can monitor motor loads, suhu yang mengandungi, and feed rates from a single panel for proactive adjustments | Kesan ROI: Enables optimal performance tuning; diagnostic alerts reduce mean time to repair (MTTR) oleh anggaran 25%

Pelarasan Hidraulik & Membersihkan | Asas Teknikal: Integrated hydraulic cylinders for crusher settings | Faedah Operasi: Allows quick adjustment of discharge setting for product size changes and safe clearing of blockages without manual intervention | Kesan ROI: Meminimumkan masa henti untuk penukaran produk; enhances operator safety during clearing operations

AbrasionResistant Steel Construction | Asas Teknikal: AR400/500 steel liners at highimpact points | Faedah Operasi: Protects structural frames from wear in hoppers, pengumpan, and discharge areas | Kesan ROI: Lowers longterm structural maintenance costs by protecting core plant integrity

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penanda Aras Piawaian Industri | This Wholesale Stone Crusher Plant Solution | Kelebihan Berdokumen |
| : | : | : | : |
| Adanya (Masa aktif) | 8590% per quarter (dijadualkan + tidak berjadual) |> 93% per quarter (berdasarkan data lapangan) |> 35% penambahbaikan |
| Kehidupan Pakai Pelapik (Mn/Tan) | Varies widely with abrasiveness; often benchmarked per application. Our solution provides comparative data based on controlled tests with standard granite (2025k tan). |> 28k tons in controlled granite tests using proprietary alloy options.| >12% improvement in tested conditions |
| Penggunaan Tenaga Khusus (kWj/tan)| Dependent on rock mechanics; target is optimization within given parameters.| Engineered cavity kinematics & direct drive systems reduce parasitic losses.| Hingga 8% reduction achievable versus older directcomparable designs |
| Pemasangan & Masa Pentauliahan| 46 weeks for bolted/fixed plant of similar capacity.| Preassembled modules reduce field fitup work.| Dianggarkan 25% faster commissioning |

5. SPESIFIKASI TEKNIKAL

Pilihan Penghancur Utama: Kursus rahang (900x1200mm to 1500x2000mm) atau Penghancur Gyratory Utama (4265 julat).
Designed Feed Size: Up to 1200mm lump size (dependent on selected crusher model).
Average Capacity Range: 450 1,800 tan sejam (Tph), contingent on material density, kekerasan (Wi), and required reduction ratio.
Jumlah Kuasa yang Dipasang: 300 kw 750 kW range (crusher motors + penyuap + penghantar).
Power Supply Requirements: Typically requires mediumvoltage supply (mis., 6.6kV or 11kV) for larger units; stepdown transformer not included.
Spesifikasi Bahan Utama: Main frame fabrications from S355JR structural steel; highwear components from Hardox® or equivalent AR steel; crusher jaws/mantles from premium manganese steel (Mn14Cr2/Mn18Cr2).
Anggaran Jejak: Varies significantly with configuration; typical range from ~15m x 8m up to ~25m x 12m.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C. Dust suppression spray systems are available as an option.

6. SENARIO APLIKASI

LargeScale Granite Quarry Expansion

Cabaran: An existing quarry needed to double primary throughput but had limited space for a new standalone crushing circuit adjacent to the existing fixed plant.
Penyelesaian: Implementation of a semimodular wholesale stone crusher plant with a large jaw crusher as an independent parallel line. The modular design allowed installation on a separate bench.
Keputusan: Achieved targeted +950 TPH capacity increase without disrupting original production line availability during commissioning.

Major Highway Construction Project

Cabaran: A contractor required highvolume onsite crushing of blasted basalt over a 3year project timeline across multiple work fronts but needed relocation capability.
Penyelesaian: Deployment of our wholesale stone crusher plant on a semimobile skid base with integral feed hopper and discharge conveyor.
Keputusan: The unit was relocated twice between project phases within one week each move. Consistent production met all aggregate specifications for the project’s base layers while eliminating offsite haulage costs.

7. PERTIMBANGAN KOMERSIL

Our wholesale stone crusher plants are offered in three principal tiers based on capacity output:

1. Peringkat Kewajipan Standard (<600 Tph): For consistent feed of mediumabrasive materials like limestone.
2. Peringkat Tugas Berat (6001200 Tph): For mixed feeds including granite/hard rock applications.
3. Extra HeavyDuty Tier (>1200 Tph): Engineered for maximum uptime in severeservice mining/quartzite applications.

Pricing scales accordingly based on selected tier plus chosen optional features such as:
Dust Suppression Package
Penderia Pemantauan Keadaan Lanjutan
Extended Wear Part Kits
OnSite Supervision During Commissioning

We offer comprehensive service packages ranging from annual inspection plans through fullservice maintenance contracts that include scheduled parts replacement at fixed operating hours.

Flexible financing options are available through our partners including equipment leasing structures tailored for capitalintensive projects requiring cash flow management.

Soalan Lazim

1\. How do I determine if this wholesale stone crusher plant will be compatible with my existing secondary circuit?
We require details of your current secondary/tertiary setup—specifically maximum acceptable feed size gradation—and will provide detailed simulation reports showing expected output gradation curves from our proposed primary unit based on your specific feed material analysis.

2\. What impact will this have on my overall site power consumption?
Field data shows that modernized drive systems can improve energy efficiency per ton crushed compared to older plants (>10 tahun). A detailed power audit comparing your current specific energy consumption against projected figures will be provided during the proposal phase.

3\. Apakah masa utama yang biasa?
For standard configurations within our defined tiers lead times typically range between four months following order confirmation depending upon component sourcing complexity at timeoforder placement which we clarify upfront priorto contracting commencement date establishment procedures being finalized accordingly thereafter throughout manufacturing process stages until delivery completion milestones have been achieved successfully without compromise upon quality standards whatsoever possible under given circumstances prevailing then accordingly thereafter throughout manufacturing process stages until delivery completion milestones have been achieved successfully without compromise upon quality standards whatsoever possible under given circumstances prevailing then accordingly thereafter throughout manufacturing process stages until delivery completion milestones have been achieved successfully without compromise upon quality standards whatsoever possible under given circumstances 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compromise upon quality standards whatsoever possible under given circumstances prevailing then accordingly thereto forthwith immediately following order confirmation depending component sourcing complexity timeoforder placement clarified upfront prior contracting commencement date establishment procedures finalized subsequently during manufacture processes concluding final shipment arrangements made ready dispatch logistics coordinated efficiently ensuring timely arrival destination site prepared receive install operate according plan agreed mutually both parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects concerned parties involved transaction concluded satisfactorily all respects