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 size reduction often include:

Kos Penyelenggaraan Tinggi & Downtime: Perubahan pelapik yang kerap, kegagalan galas, and unplanned stoppages for crusher repairs directly impact your bottom line. Can your operation afford 48+ hours of lost production for major component replacement?
Output Tidak Konsisten & Bentuk produk: Poorly graded aggregate with excessive flaky material fails to meet specifications, leading to rejected loads and reduced revenue per ton. Is your current equipment delivering the consistent cubicity required for highvalue asphalt and concrete mixes?
Penggunaan Tenaga Berlebihan: Lebih tua, inefficient drive systems and poor chamber designs result in high kWhperton costs, a significant variable in your operational expenditure.
Had Konfigurasi Tegar: Fixed crusher setups struggle to adapt to varying feed materials or changing product requirements, forcing compromises in either throughput or final product quality.
Jumlah Kos Pemilikan yang Tinggi (Tco): Beyond the initial purchase price, hidden costs from parts consumption, penggunaan tenaga, and labor for adjustments create an unsustainable financial burden over the equipment’s lifecycle.

Persoalan utama ialah: bagaimana anda boleh mencapai boleh dipercayai, costperton crushing without compromising on product quality or operational flexibility?

2. GAMBARAN KESELURUHAN PRODUK

This product is a heavyduty jaw crusher engineered as a primary stone crusher machine for robust, highvolume reduction of hard rock, granit, basalt, dan kerikil sungai. It is designed as a private label solution for OEMs and large distributors seeking reliable performance with competitive pricing.

Aliran Kerja Operasi:
1. Pengambilan Suapan: Bahan suapan besar (sehingga pembukaan suapan yang ditentukan) dimuatkan ke dalam penyuap grizzly yang bergetar (pilihan), yang memintas denda untuk meningkatkan kecekapan ruang utama.
2. Penghancuran utama: Material enters the fixed and movable jaw assembly. The elliptical motion of the movable jaw applies compressive force against the fixed jaw, breaking stone via mechanical pressure.
3. Pelarasan Tetapan Pelepasan: The crushed material exits at the bottom aperture. Tetapan sisi tertutup (CSS) is hydraulically adjustable to control the final product size without manual shim changes.
4. Pengangkutan Produk: Crushed aggregate is discharged onto the main plant conveyor for transport to secondary screening or stockpiling.

Skop Permohonan & Batasan:
Skop: Sesuai untuk loji kuari pegun, operasi perlombongan berskala besar, and major infrastructure project sites requiring primary crushing of abrasive materials with uniaxial compressive strength up to 320 MPa.
Batasan: Not designed as a standalone solution for finished aggregate; requires secondary and tertiary stages for most specification products. Not suitable for recycling mixed demolition waste without significant prescreening due to risk of tramp metal.

3. CIRI TERAS

Ruang Penghancuran Dalam | Asas Teknikal: Extended nip angle and optimized kinematics | Faedah Operasi: Increases volume processed per cycle and enhances particleonparticle crushing for reduced liner wear | Kesan ROI: Data medan menunjukkan sehingga 15% higher throughput versus comparable chambers, improving revenue potential per operating hour.

Sistem Pelarasan Togol Hidraulik | Asas Teknikal: Silinder hidraulik yang boleh diganti untuk penegangan dan pelarasan tetapan | Faedah Operasi: Allows rapid CSS adjustment and provides automatic overload protection by releasing under uncrushable events | Kesan ROI: Reduces downtime for product changeovers from hours to minutes and minimizes risk of catastrophic damage from tramp iron.

Rotor Tugas Berat & Perhimpunan Galas | Asas Teknikal: Forged eccentric shaft mounted on spherical roller bearings with high load capacity | Faedah Operasi: Sustains peak loads under hard rock conditions with improved heat dissipation | Kesan ROI: Ujian industri menunjukkan a 30% longer bearing service life under equivalent duty cycles, menurunkan kos inventori bahagian.

Wedge Locking Jaw Plate System | Asas Teknikal: Mechanically locked wedges secure replaceable manganese jaw plates | Faedah Operasi: Enables safe plate changeout by plant maintenance crews without specialized tooling or welding | Kesan ROI: Reduces liner replacement labor time by an average of 40%, memendekkan tingkap penyelenggaraan.

Antara Muka Automasi Berasaskan PLC | Asas Teknikal: Integrationready control system monitoring power draw, CSS, dan suhu galas | Faedah Operasi: Provides operators with realtime performance data and enables remote monitoring capabilities | Kesan ROI: Memudahkan penjadualan penyelenggaraan ramalan, preventing unplanned stops and optimizing crusher load for energy savings.

Reinforced Fabricated Steel Frame | Asas Teknikal: Analisis Unsur Terhingga (FEA)optimized design with continuous welds and heavyduty ribs | Faedah Operasi: Absorbs dynamic crushing stresses with minimal frame deflection over longterm operation | Kesan ROI: Memastikan integriti struktur sepanjang jangka hayat mesin, melindungi pelaburan modal anda.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penanda Aras Piawaian Industri | Penyelesaian Mesin Penghancur Batu Ini | Measured Advantage |
| : | : | : | : |
| Tan sejam (Granit Keras) | 180 220 tph at CSS 150mm | 235 260 tph at CSS 150mm| +15% Throughput |
| Manganese Wear Life (Plat Rahang) | ~120,000 tan antara perubahan| ~160,000 tons between changes| +33% Pakai Kehidupan |
| Penggunaan tenaga (kWj/tan) | Purata 0.85 1.05 kWj/tan | Purata 0.72 0.90 kWj/tan | Hingga 15% Penggunaan Tenaga |
| Pelarasan / Masa Pembersihan | Shims manual (~48 jam) | Sistem hidraulik (~1530 mins) | 90% Downtime |
| Pelepasan Bunyi pada 10m | Biasanya >85 db(A) |<82 db(A) with sounddampening housing | Improved compliance |

5. SPESIFIKASI TEKNIKAL

Penamaan model: JC5460
Pembukaan suapan: 1400mm x 1200mm (55" x 47")
Saiz suapan maksimum: 1000mm (39")
Julat Tetapan Sisi Tertutup: 125mm 250mm (5" 10")
Julat Kapasiti: Hingga 750 tan sejam (bergantung kepada bahan & CSS)
Keperluan Kuasa Pandu: 160 kw /200 Motor elektrik HP (standard)
Jumlah Berat (Penghancur Sahaja): Kira -kira 48 tan metrik
Spesifikasi Bahan Utama:
Pembinaan Rangka: Plat keluli tegangan tinggi (ST52)
Jaw Plates Standard Material：Mn18Cr2
Aci eksentrik：42CrMo alloy steel forged
Galas：Spherical roller bearings with automated lubrication ports
Julat Suhu Operasi: 20°C hingga +45°C (4°F hingga +113°F)
Dust Control Compatibility： Equipped with standard dust sealing rings; compatible with dry fog or baghouse systems

6. SENARIO APLIKASI

Projek Pembesaran Kuari Granit

Challenge A quarry operator needed to increase primary circuit throughput by 25% without expanding their permitted footprint or adding a second primary crusher line.
Solution Implementation of two JC5460 stone crusher machines as the new primary stage，replacing older，unit yang lebih kecil.
Keputusan Throughput meningkat sebanyak 28%. The consistent product shape improved secondary cone crusher efficiency，leading to an overall plant capacity increase of 310 tph，achieving project goals within existing infrastructure.

Konsortium Pembinaan Lebuhraya Utama

Challenge A contractor faced strict particle shape specifications（high cubicity）for asphalt aggregates across multiple，geographically dispersed sites，with varying local rock types.
Solution Deployment of mobile primary crushing plants built around this specific jaw crusher machine due to its adjustable kinematics producing superior shape.
Results Achieved consistent compliance with DOT flakiness index specifications across all sites，menghapuskan penolakan beban。The hydraulic adjustment enabled quick calibration（<30 mins）for different local materials，maintaining schedule adherence。

7.PERTIMBANGAN KOMERSIL

Pricing is structured according to configuration level：
• Base Equipment Tier Includes core stone crusher machine ，lekap motor ，and basic drive guards。
• PlantIntegrated Tier Adds integrated motor ，Pemacu Vbelt ，hydraulic power pack ，and PLC control cabinet。
• Fully Skidded / Mobile Tier Crusher premounted on a heavyduty skid or mobile tracked chassis ，with all ancillary systems prewired/piped。

Ciri Pilihan：
• Automated Greasing System
• Rock Breaker / Hammer Arm Mounting Points
• Special Alloy Jaw Liners（for highly abrasive feeds）
• Advanced Vibration Monitoring Sensors

Pakej Perkhidmatan：
1）Standard Warranty ：12 months on parts & buruh。
2）Extended Support Plan ：3tahun / 6，000hour coverage on major components （shaft ，galas ，frame）。
3）FullService Agreement ：Termasuk pemeriksaan berjadual ，diskaun pakai bahagian ，and priority field service。

Financing Options are available through partner institutions ，including equipment leasing structures that allow payments over 3660 bulan ，as well as rentaltoown programs suitable for definedduration projects。

8.Soalan Lazim

Q What are the compatibility requirements for integrating this into an existing plant？
A The stone crusher machine requires standard civil foundations designed for dynamic loads。It accepts typical apron feeder or vibrating grizzly feeder discharge。Electrical requirements are 380480V，50/60Hz。Detailed interface drawings are provided。

Q How does this machine handle variations in feed material hardness？
A The hydraulic toggle system provides automatic compensation。If uncrushable material is encountered，the system relieves pressure then automatically resets，minimizing intervention。For planned changes（e.g., switching from limestone to basalt），a simple CSS adjustment optimizes output。

Q What is the expected operational impact on my maintenance team？
A Your team benefits from simplified procedures。The wedge lock system eliminates dangerous torch work during liner changes。Centralized grease points reduce lubrication time。Common wear parts are interchangeable left/right，halving inventory needs。

Q Are commercial terms negotiable based on volume？
A Ya。For orders of multiple units or established framework agreements with distributors/OEMs，tiered pricing ，enhanced warranty terms ，and dedicated technical support allocations can be structured。

Q What training is provided for operators？
A Comprehensive documentation includes operation manuals，parts lists，and schematic diagrams。For larger orders或service agreements，onsite commissioning includes a halfday operational safety和basic maintenance training session。

Q How does this private label arrangement work？
A The equipment is manufactured under strict quality protocols but delivered unbranded或with your specified branding。Full technical documentation can be rebranded 。This allows you to present it as part of your own integrated plant solution。

Q What lead time can be expected after order placement？
A Standard configurations have a lead time of 1214 minggu exworks 。Confirmed orders trigger provision of foundation drawings immediately 。Expedited production slots may be available subject to capacity 。