1. PEMBUKAAN PAINPOINT DRIVEN

Adakah anda menghadapi kos operasi yang semakin meningkat dan ketersediaan yang tidak dapat diramalkan dalam litar penghancuran utama anda? Key challenges with primary gyratory crushers often include:
Masa Henti Tidak Berjadual: Frequent mechanical failures or liner changes that halt upstream mining and downstream processing, menelan belanja beribu-ribu sejam dalam pengeluaran yang hilang.
Kos Penyelenggaraan Tinggi: Excessive consumption of wear parts, complex lubrication system issues, and laborintensive servicing that strain maintenance budgets.
Inconsistent Throughput: Inability to maintain optimal cavity levels and power draw, leading to bottlenecks and failing to meet designed plant capacity.
Rising Energy Expenditure: Lebih tua, inefficient crusher designs consume disproportionate power per ton of processed material, secara langsung memberi kesan kepada keuntungan anda.

Is your current primary crusher a reliable asset or a constant source of risk? The solution lies in selecting a modern OEM gyratory crusher engineered for total cost of ownership.

2. GAMBARAN KESELURUHAN PRODUK

The OEM Gyratory Crusher is a heavyduty, primary compression crusher designed for the first stage of reducing runofmine ore to a manageable size for conveying and further processing. Its core operational workflow involves:
1. Pengambilan Suapan: Large feed material is directed into the crushing chamber from the top.
2. Penghancuran Mampatan: A mantle gyrates within a concave bowl, applying compressive force to reduce material by squeezing it against the stationary concaves.
3. Progressive Discharge: Crushed material gravitates downward through the narrowing chamber until it reaches the desired size and exits at the bottom.

This equipment is specifically scoped for hightonnage, perlombongan batu keras (Tembaga, bijih besi, emas) and largescale aggregate quarrying applications. It is not suited for abrasive recycling materials without specific alloy options or for operations requiring highly portable equipment.

3. CIRI TERAS

Reka Bentuk Labah-labah Dipatenkan | Asas Teknikal: Onepiece cast alloy steel construction with top shell integration | Faedah Operasi: Eliminates bolton spider arms, reducing stress points and potential for cracking under extreme load | Kesan ROI: Hingga 40% longer service life on upper assembly components, reducing major rebuild frequency.

Intelligent Lube System (ILS) | Asas Teknikal: Automatik, dualcircuit lubrication with realtime pressure/temperature monitoring and filtration | Faedah Operasi: Ensures optimal bearing protection under all loads; memberi amaran kepada pengendali tentang isu yang berpotensi sebelum kegagalan | Kesan ROI: Proven to extend bearing life by over 30% and prevent catastrophic luberelated downtime events.

STLF (StraightTaperLowerFlat) Concave Profile | Asas Teknikal: Optimized chamber geometry derived from crushability testing data | Faedah Operasi: Maintains consistent feed opening characteristics throughout liner life for stable throughput and product gradation | Kesan ROI: Menghantar sehingga 15% more crushed tonnage per concave liner set compared to traditional profiles.

Bingkai Tiub & Mainshaft Design | Asas Teknikal: Forged highstrength steel mainshaft supported within a rigid, onepiece tubular frame | Faedah Operasi: Provides exceptional alignment stability and resists fatigue under cyclical loading for consistent operation | Kesan ROI: Minimizes deflectionrelated wear on bushings and liners, mengurangkan kos penyelenggaraan jangka panjang.

Integrated Control System (ICS) Antara muka | Asas Teknikal: Standardized PLC platform with MODBUS/J1939 protocols for plantwide integration | Faedah Operasi: Your operators gain realtime control over CSS (Tetapan sampingan tertutup), Cabutan kuasa, and lubrication from the central control room | Kesan ROI: Enables precise process optimization for energy savings and target product size.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penanda Aras Piawaian Industri | OEM Gyratory Crusher Solution | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Adanya (Dijadualkan) | 92 94% | 96%+ (with ILS & Patented Spider) | +24% |
| Tons per MWh (Kecekapan tenaga) Garis dasar = 100%| 100% Reference| 115 118%| +1518% |
| Masa Pertukaran Pelapik (Set Utama) Average = ~48 hrs| ~48 jam| ~36 jam| 25% |
| Penggunaan Bahagian Pakai (g/ton crushed) Material Dependent Baseline = 100%| 100% Reference| ~8590%| 10 ke 15% |

5. SPESIFIKASI TEKNIKAL

Julat Kapasiti: bergantung kepada model, daripada 2,000 tph sampai habis 10,000 tph.
Kuasa motor: Biasanya antara 450 kW dan 1,200 kw (600 Hp 1,600 Hp), disesuaikan dengan tugas.
Pembukaan suapan: Saiz gape dari 1,000 mm ke 1,500 mm (39" ke 59").
Spesifikasi Bahan Utama:
Bingkai utama & Shell atas: Keluli tuang tegangan tinggi.
Mantel & Cekung: Aloi keluli mangan; optional premium alloys for specific abrasion/corrosion applications available.
Mainshaft: Forged highstrength alloy steel.
Dimensi Fizikal: Jejak yang ketara; exact L x W x H varies by model. Requires engineered reinforced concrete foundation.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 40°C hingga +50°C (40°F hingga +122°F). Dust seals rated for harsh environments.

6. SENARIO APLIKASI

Pengembangan Lombong Tembaga Berskala Besar

Cabaran: An existing mine’s expansion required a new primary crushing station capable of handling an additional 12 million tpy of sulfide ore while operating at >95% availability in a remote location with high service costs.
Penyelesaian: Installation of a single largecapacity OEM Gyratory Crusher with the Intelligent Lube System (ILS) and remote monitoring capabilities.
Keputusan: Capaian reka bentuk dalam tempoh tiga bulan selepas pentauliahan. The ILS prevented two potential bearing failures in the first two years as flagged by its monitoring system. Ketersediaan purata 96.7% over three years.

Kuari Granit Lelasan Tinggi

Challenge A major aggregate producer faced unsustainable wear part costs and excessive downtime due to biweekly concave changes in their primary crushing stage.
Solution Replacement with an OEM Gyratory Crusher featuring the STLF concave profile and optional ultrawearresistant alloy liners specified for granite.
Results Liner service life increased from an average of 14 hari ke 21 hari. This reduced annual scheduled liner change downtime by approximately 120 jam, while also lowering liner cost per ton by an estimated 18%.

7. PERTIMBANGAN KOMERSIL

OEM Gyratory Crushers are capital investments priced according to size, capacity specifications (<tph), selected metallurgy options (<alloy grade), tahap automasi (<control package). Pricing typically falls into distinct tiers based on inlet size (<42”, <54”, <60”+).

Ciri pilihan yang mempengaruhi harga akhir termasuk:
Peraturan Tetapan Automatik () sistem
Premium alloy packages for mantles/concaves
Penderia pemantauan keadaan lanjutan (, suhu)
Extended factory warranty packages

Comprehensive service agreements are available covering planned maintenance inspections parts supply (, galas), technical support These agreements can be structured as fixedcost annual contracts providing budget certainty Financing options including leasing capital equipment loans are offered through certified partners

8. Soalan Lazim

Q What are the lead times typically involved?
A Lead times vary based on model complexity current manufacturing capacity but generally range from

Q Can this crusher integrate with our existing PLC control system?
A Yes The Integrated Control System uses industrystandard communication protocols like MODBUS TCP/IP ensuring compatibility with most modern plant DCS systems

Q How does this design improve safety during maintenance?
A Key safety features include hydraulic setting adjustment eliminating manual work under tension integrated lifting points designed rigging procedures provided

Q What is included in standard commissioning?
A Standard commissioning includes field assembly supervision initial startup performance testing operator training Documentation includes detailed installation maintenance manuals

Q Adakah jaminan prestasi disediakan?
A Yes performance guarantees covering throughput power consumption product gradation are contractually defined based on agreed feed material characteristics