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, peringkat penghancuran teras sering menjadi punca kesesakan kritikal. Cabaran biasa termasuk:
Masa Henti Tidak Berjadual: Perubahan pelapik yang kerap, component fatigue failures, and bearing seizures halt entire production lines, menelan belanja beribu-ribu sejam dalam pengeluaran yang hilang.
Kos Penyelenggaraan Tinggi: Reactive repair cycles consume labor hours and spare parts budgets. The cumulative cost of unplanned maintenance often exceeds the equipment's capital expense over five years.
Output Tidak Konsisten & Kualiti produk: Wearrelated performance drift leads to offspec product, increasing waste and causing downstream processing issues.
Penggunaan Tenaga Berlebihan: Inefficient crushing chambers and drive systems result in high power draw per ton of processed material, directly impacting operating costs.
Degradasi Bahagian Pakai Pantas: Abrasive or hard feed materials can decimate standard manganese steel, leading to frequent replacement cycles and high consumables expenditure.

Is your primary crushing operation a cost center or a controlled, efficient profit driver? Penyelesaiannya bukan hanya terletak pada mesin, but in an engineered system designed from the ground up for total cost of ownership.

2. GAMBARAN KESELURUHAN PRODUK

The [Nama Pengeluar] Primary Jaw Crusher is a heavyduty, stationary crushing machine engineered for the first reduction of hard rock, bijih, dan konkrit perobohan. Its robust cast steel frame and kinematics are optimized for highvolume primary crushing applications where reliability is nonnegotiable.

Aliran Kerja Operasi:
1. Pengambilan Suapan: Bahan suapan besar (hingga 80% daripada penghancur ternganga) dimuatkan ke dalam penyuap grizzly yang bergetar (pilihan), yang memintas denda untuk meningkatkan kapasiti.
2. Penghancuran mampatan: Material enters the fixed deeppitched jaw chamber where the oscillating movable jaw exerts immense compressive force against the fixed jaw.
3. Pelepasan: Crushed material exits through the adjustable closedside setting (CSS) di bahagian bawah, menentukan saiz produk akhir.
4. Aliran bahan: Product is conveyed to secondary screening or crushing stages.

Skop Permohonan: Ideal for granite, basalt, bijih besi, dan konkrit kitar semula dalam kuari, perlombongan, and largescale construction waste recycling plants.
Batasan: Tidak sesuai untuk bahan melekit atau plastik (mis., clayrich ore without preprocessing). For higher reduction ratios in a single pass or softer materials, alternative crusher types may be recommended.

3. CIRI TERAS

Ruang Penghancuran Dalam & Sudut nip agresif | Asas Teknikal: Kinematik yang dioptimumkan untuk meningkatkan penerimaan suapan dan mengurangkan penyambungan | Faedah Operasi: Higher capacity per stroke and fewer operator interventions to clear blockages | Kesan ROI: Sustained throughput rates closer to nameplate capacity over a full shift.

Galas Penggelek Sfera Tugas Berat | Asas Teknikal: Larger bearing size with L10 life calculations exceeding industry norms | Faedah Operasi: Withstands peak shock loads from uncrushable material; extended service intervals | Kesan ROI: Reduces risk of catastrophic bearing failure—a leading cause of extended downtime.

Sistem Pelarasan CSS Berasaskan Baji | Asas Teknikal: Mechanically locked wedge system with hydraulic assist option | Faedah Operasi: Quick, precise product size changes without shims; mengekalkan tetapan di bawah beban | Kesan ROI: Minimizes adjustment downtime from hours to minutes; memastikan penggredan produk yang konsisten.

Pelapik Pakai BoltOn & Reka Bentuk Bingkai Modular | Asas Teknikal: Highstrength alloy steel frame with replaceable liner pockets | Faedah Operasi: Simplified liner replacement; localized wear repair without major frame welding | Kesan ROI: Cuts liner change labor time by up to 40% berbanding reka bentuk yang dikimpal; melindungi integriti aset teras.

PLCIntegrated Overload Protection (Pilihan) | Asas Teknikal: Hydraulic toggle relief system with pressure sensors linked to plant control system | Faedah Operasi: Automatically clears tramp metal or uncrushables; resets without manual intervention | Faedah Operasi: Prevents damage to pitman, galas, dan bingkai; avoids costly repairs from overload events.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penanda Aras Piawaian Industri | Penyelesaian Penghancur Rahang Utama Kami | Kelebihan Berdokumen |
| : | : | : | : |
| Adanya (Masa aktif) | 9294% (dijadualkan & tidak berjadual) | 96%+ (based on field service logs) | +34% Masa aktif |
| Manganese Steel Liner Life (Granit Lelas) | ~450,000 MT daya pengeluaran setiap set | ~550,000 MT throughput per set (disahkan) | +22% Kehidupan Pelapik |
| Penggunaan Tenaga setiap Tan Hancur| Industry average baseline (100%)| Measured reduction via power monitoring systems| 812% kWj/tan |
| Masa Min Antara Kegagalan (MTBF) Komponen Utama| ~7,500 operating hours| >10,000 waktu operasi (calculated)| +33% Kebolehpercayaan |

5. SPESIFIKASI TEKNIKAL

Rujukan Model: JC120
Pembukaan suapan: 1200mm x 850mm
Saiz suapan maksimum: 750mm panjang tepi
Julat Tetapan Sisi Tertutup: 100mm 250mm
Julat Kapasiti (@ CSS): 300 650 MTPH (bergantung kepada bahan)
Keperluan Kuasa Pandu: 132 kW Motor Elektrik
Jumlah Berat (Penghancur Sahaja): ~38,000 kg
Pembinaan Kerangka Utama: Fabricated/welded steel plate with cast steel reinforcement at highstress points.
Aci & Bearing Specification: Forged eccentric shaft with SKF/FAG spherical roller bearings.
Julat Suhu Operasi: 30°C to +45°C with standard lubrication system.
Pengurusan Habuk: Disediakan untuk sambungan sistem penindasan habuk kering.

6. SENARIO APLIKASI

Kuari Batu Keras – Pengeluaran Agregat Granit

Cabaran: A granite quarry faced severe liner wear on their existing primary crusher every 8 minggu (~320k tons), causing frequent production stoppages for liner changes exceeding 24 jam setiap satu.
Penyelesaian: Installation of our JC120 Jaw Crusher with proprietary manganese steel chemistry and chamber profile optimization.
Keputusan: Achieved an average liner life extension to 11 minggu (~440k tons). Combined with faster wedgelock changeouts (~16 jam), ini meningkatkan ketersediaan penghancur tahunan sebanyak lebih kurang 180 waktu produktif.

Pembinaan Berskala Besar & Kitar Semula Sisa Perobohan

Cabaran: A C&D recycling plant experienced chronic blockages and premature wear when processing reinforced concrete slabs with intermittent rebar mats.
Penyelesaian: Deployment of our jaw crusher equipped with the hydraulic toggle overload protection system and heavyduty grizzly feeder to scalp fines.
Keputusan: The automated overload system cleared uncrushable rebar tangles within seconds without stopping feed. This reduced unplanned stoppages by over 70% and protected downstream conveyors from metal damage.

7. PERTIMBANGAN KOMERSIL

Our pricing structure is based on a modular approach:
Peringkat Peralatan Asas: Includes core crusher assembly with standard motor drives and lubrication system.
Operational Readiness Tier: Base tier plus integrated motor starter panel(s), prefitted wear liners first set), basic installation toolkit.
Peringkat Bersepadu Tumbuhan: Includes optional features like hydraulic CSS adjustment system PLC interface kit automatic lubrication system

Optional features include customized wear liner profiles special alloy options for specific abrasion/corrosion environments extended warranty packages covering major components

We offer comprehensive service agreements covering scheduled maintenance inspections parts supply priority access to technical support Financing options including leasetoown capital equipment loans are available through our financial partners

8. Soalan Lazim

1. What is the compatibility with our existing secondary crushing circuit?
Our engineering team can review your current plant flow sheet Secondary crushers typically require consistent wellsized feed which our jaw’s stable discharge setting provides We ensure discharge dimensions match your downstream equipment’s optimal feed requirements

2. How will this impact our overall plant energy consumption?
Field data shows an average reduction of kWh per ton processed due to efficient drive kinematics lower friction bearings This directly reduces your operating cost per ton

3 Apakah masa utama pemasangan biasa?
For standard models lead time ranges from XY weeks upon order confirmation We provide detailed foundation drawings site preparation requirements prior to delivery

4 Adakah anda menawarkan jaminan prestasi?
Yes we provide guaranteed minimum capacity figures based on your specific feed material analysis subject to agreed upon operating conditions These are formalized in our commercial proposal

5 Apakah latihan yang anda sediakan untuk krew penyelenggaraan kami?
We include comprehensive onsite operational training during commissioning Additionally we offer detailed maintenance manuals video libraries access to technical webinars covering routine service procedures

6 Are spare parts readily available longterm?
We maintain a global network of certified parts depots Critical wear components like liners shafts bearings are stocked under longterm supply agreements ensuring availability throughout the machine’s lifecycle