1. فتحة مدفوعة بنقطة الألم

Are escalating operational costs and unpredictable downtime eroding your quarry or mine’s profitability? Primary crushing stages present persistent challenges that directly impact your bottom line. خذ بعين الاعتبار هذه العقبات التشغيلية الشائعة:
التوقف المفرط للصيانة: Frequent liner changes and component wear lead to 1020 hours of nonproductive time monthly, stalling your entire processing line.
توقفات غير مخطط لها من شركة Tramp Metal: Unseen contaminants cause immediate, damaging blockages, resulting in costly emergency repairs and lost production shifts.
إنتاجية غير متناسقة & شكل المنتج: Variable feed materials lead to fluctuating output and poor product gradation, complicating downstream processing and reducing saleable product yield.
تكاليف تشغيلية عالية: Rising energy consumption per ton crushed, combined with the high frequency of wear part replacement, squeezes profit margins.

Is your primary crusher a reliable asset or a recurring source of delay and expense? The solution requires equipment engineered not just for power, but for predictable performance and controlled operational expenditure.

2. نظرة عامة على المنتج

JC5000 ذو قدرة عالية, robust singletoggle jaw crusher engineered for the most demanding primary crushing applications in mining, المحاجر على نطاق واسع, and heavyduty aggregate production. Its design focuses on delivering maximum availability and the lowest cost per ton in its class.

سير العمل التشغيلي:
1. تناول الأعلاف: Large runofmine material (ما يصل إلى 1500 ملم) يتم توجيهه إلى العمق, غرفة سحق غير قابلة للاختناق.
2. سحق ضاغطة: A powerful elliptical motion applies intense compressive force against a fixed jaw plate, effectively breaking even the hardest granite or abrasive basalt.
3. تسريح & التخليص: The aggressive stroke and large discharge opening ensure rapid material evacuation, preventing recirculation and promoting high throughput.

نطاق التطبيق: Ideal for hard rock mining, large granite/quarries, and slag processing plants requiring consistent feed to secondary circuits. It is suited for stationary installations with adequate foundation support.

القيود: Not designed for recycled concrete with excessive rebar without prior magnetic separation. Requires a stable electrical supply commensurate with its highpower drive.

3. الميزات الأساسية

HeavyDuty Frame Design | الأساس الفني: وحدات, nonwelded stressrelieved steel construction | المنفعة التشغيلية: Eliminates frame fatigue failures under cyclical loading; withstands peak shock loads from uncrushables | تأثير عائد الاستثمار: Extended structural life beyond 15+ سنوات تحت واجب شديد, eliminating risk of catastrophic frame replacement.

Hydrostatic Toggle System | الأساس الفني: Hydraulic cylinder support for the toggle plate with pressure relief | المنفعة التشغيلية: Automatic clearing of chamber blockages and protection from tramp metal without stopping the crusher | تأثير عائد الاستثمار: Prevents damage to pitman/bearings; reduces unplanned downtime by up to 80% related to tramp events.

Optimized Chamber Geometry | الأساس الفني: Deep symmetrical chamber with aggressive nip angle | المنفعة التشغيلية: Promotes firstpass fragmentation, increases throughput capacity by volume, and improves product shape consistency | تأثير عائد الاستثمار: Higher yield of inspec product reduces recirculating load; تظهر البيانات الميدانية أ 1218% improvement in tons per hour versus comparable models.

Centralized Greasing Point | الأساس الفني: Singlepoint automated lubrication system routing to all major bearings | المنفعة التشغيلية: Ensures consistent bearing protection with a 5minute daily service task; eliminates missed grease points | تأثير عائد الاستثمار: Extends bearing service life by up to 40%, reducing spare parts inventory costs and major service intervals.

Reversible Manganese Jaw Plates | الأساس الفني: Symmetrical design allows endtoend rotation when wear occurs at the bottom | المنفعة التشغيلية: Doubles effective wear life of jaw plates before replacement is required | تأثير عائد الاستثمار: Direct reduction of consumable costs by approximately 50% over the liner's total service life.

Low Maintenance Drive System | الأساس الفني: Vbelt drive with guardprotected sheaves mounted on spherical roller bearings | المنفعة التشغيلية: Simplified tensioning reduces maintenance complexity; protects motor from crusher shocks | تأثير عائد الاستثمار: Lower maintenance labor hours and extended motor life; belt changes can be performed in under 4 ساعات.

4. المزايا التنافسية

| مقياس الأداء | معيار الصناعة (750mm Feed Jaw Crusher) | كسارة الفك JC5000 | ميزة (% تحسين) |
| : | : | : | : |
| التوفر (الجهوزية) | ~8588% (بما في ذلك الصيانة المخططة)| >92% (documented field average)| +57% |
| Wear Life Fixed Jaw Plate (الجرانيت الكاشطة) | ~120,000 150,000 طن لكل مجموعة| ~220,000 250,000 tons per reversible set| +6070% effective life |
| استهلاك الطاقة (كيلوواط ساعة/طن) | Varies significantly with hardness; baseline = 1.0x| Industry testing demonstrates consistent reduction due to efficient kinematics| 812% per tonne crushed |
| Tramp Metal Recovery Time (Uncrushable Event)| 48 ساعات (cool down, manual clearing)| <30 دقائق (hydrostatic system reversal)| 90% downtime impact |

5. المواصفات الفنية

فتح الأعلاف: 1500mm x 1300mm (59" س 51")
الحد الأقصى لحجم التغذية: Up to 1250mm edge length (49")
نطاق السعة: 650 1,450 طن في الساعة (dependent on closed side setting & خصائص المواد)
متطلبات طاقة المحرك: 200 كيلوواط / Up to kW options available
الوزن الإجمالي (كسارة فقط): Approximately ~105 tonnes
بناء الإطار الرئيسي: Fabricated steel plate, تخفيف التوتر
رمح & Bearing Specification: Forged alloy steel eccentric shaft running in heavyduty spherical roller bearings
نطاق درجة حرارة التشغيل: 20درجة مئوية إلى +40 درجة مئوية (4°F to +104°F) with appropriate lubricants

6. سيناريوهات التطبيق

Hard Rock Copper Mine – Primary Crushing Station

تحدي: A South American operation faced frequent downtime due to uncrushable steel debris from old drilling equipment contaminating ROM feed. Their previous jaw crusher required full chamber cleanout after each event (~6 hours).
حل: Implementation of a JC5000 Jaw Crusher equipped with the hydrostatic toggle system.
نتائج: Uncrushable events are now cleared in under minutes via remote hydraulic reversal without stopping the feed conveyor. Annual crusherspecific availability increased by over , contributing directly to meeting quarterly tonnage targets.

LargeScale Granite Quarry – Aggregate Production

تحدي: Inconsistent product shape from the primary stage created bottlenecks at the secondary cone crushers and limited premium product yield.
حل: Installation of a JC5000 Jaw Crusher optimized for an aggressive nip angle and deep chamber draw.
نتائج: More consistent firststage fragmentation reduced the recirculating load on secondary circuits by . The plant recorded a increase in saleable chip production due to improved initial particle shape.

7. الاعتبارات التجارية

The JC5000 Jaw Crusher is offered in configured packages aligned with operational priorities:

طبقة التكوين الأساسي: Includes core crusher with standard drive motors and starter equipment.
HighAvailability Tier: Base configuration plus integrated hydraulic toggle system automated grease system motorized discharge setting adjustment.
Turnkey SkidMount Tier: Full crusher assembly premounted on a heavyduty structural skid including walkways ladders guards prewired control panel facilitating rapid site installation

Optional features include various jaw plate tooth profiles feed chute designs dust suppression seals

Service packages range from basic commissioning support through comprehensive multiyear planned maintenance agreements including scheduled inspections wear part monitoring priority parts supply

Financing options are available including capital lease operating lease or projectbased financing structures typically aligned with expected production output over an agreed term

التعليمات

What is the typical installation timeframe for a JC5000?

With prepared foundations all necessary utilities available delivery typically requires weeks from order confirmation Installation commissioning by our technicians generally takes working days depending on ancillary plant integration complexity

How does it integrate into an existing SAG mill feed preparation circuit?

The JC5000 is designed as a primary crusher ahead of SAG mills Field data shows its consistent product gradation improves SAG mill throughput stability We provide detailed interface specifications for feed conveyor discharge conveyor dimensions capacities ensuring smooth integration into your existing flow sheet

What are realistic expectations for total cost of ownership?

While initial capital investment is significant industry analysis indicates that over years lower energy consumption extended wear part life reduced unplanned downtime typically result in lower total cost per ton crushed compared many alternatives Our team provides detailed TCO modeling based specific application parameters

Are performance guarantees provided?

Yes we offer guaranteed minimum throughput capacity based agreed material characteristics test results We also provide guaranteed maximum power consumption figures These are formalized within commercial agreement following thorough review application data

What technical support is available postpurchase?

Support includes comprehensive operator maintenance training during commissioning access digital parts manuals schematics Remote diagnostic support via data logs phone/video consultation Global network service engineers available onsite critical interventions if required