1. فتحة مدفوعة بنقطة الألم

تؤدي تكاليف التشغيل المتصاعدة وفترات التوقف غير المتوقعة إلى تآكل هوامش مشروعك? لمديري المصانع والمقاولين, the reliability of primary crushing is nonnegotiable. Common challenges with suboptimal stone crusher machines include:
التوقف غير المقرر: Frequent mechanical failures and lengthy component changes halt your entire processing line, تكلف الآلاف في الساعة من الإنتاج المفقود.
High Wear Part Consumption: Premature failure of jaws, بطانات, and blow bars due to inferior metallurgy or design leads to excessive spare parts inventory and labor costs.
إخراج غير متناسق & شكل المنتج: Unreliable crushing chambers produce poor particle size distribution, negatively impacting downstream screening efficiency and final product quality.
Excessive Energy Draw: Inefficient drive systems and crushing kinematics result in higherthannecessary power consumption per ton of material processed.
Limited Configuration Flexibility: Fixed designs that cannot adapt to changing feed materials or final product specifications force operational compromises.

What if your primary crusher could deliver predictable performance, lower costperton, and adapt to your specific site requirements? The solution lies in selecting a purposeengineered OEM stone crusher machine built for affordability through total cost of ownership, not just initial price.

2. نظرة عامة على المنتج

ال [Manufacturer/Model Series] هو قوي, stationary primary jaw crusher engineered for highvolume reduction of hard rock, الجرانيت, البازلت, والحصى النهري. Its design prioritizes structural integrity and operational simplicity for longterm reliability in demanding quarry and mining applications.

سير العمل التشغيلي:
1. تناول الأعلاف: مادة تغذية كبيرة (up to specified feed opening) is loaded into the vibrating grizzly feeder (خياري), which bypasses fines to optimize chamber loading.
2. عمل سحق: تدخل المادة إلى العمق, symmetrical crushing chamber where a highinertia flywheel and optimized nip angle facilitate powerful compressive crushing.
3. تسريح & Regulation: Crushed material exits at the bottom with a consistent discharge gap setting, adjustable via a hydraulic or mechanical shim system to control final product size.

نطاق التطبيق: Ideal for primary crushing stations in aggregate production, عمليات التعدين, and largescale construction waste recycling. Suitable for feed sizes up to 1200mm and compressive strengths up to 320 MPa.

القيود: Not designed for abrasive recycling applications without specific liner options. Requires a stable concrete foundation and appropriate upstream feeding equipment for optimal performance.

3. الميزات الأساسية

HEAVYDUTY WELDED FRAME | الأساس الفني: تحليل العناصر المحدودة (الهيئة الاتحادية للبيئة) optimized steel plate construction | المنفعة التشغيلية: Eliminates stress cracking under cyclical loads, ensures alignment integrity for all internal components | تأثير عائد الاستثمار: Extends structural life beyond 15+ years under normal operation, eliminating risk of catastrophic frame failure.

ADVANCED CRUSHING CHAMBER DESIGN | الأساس الفني: Computermodeled kinematics with an aggressive nip angle and deep symmetric profile | المنفعة التشغيلية: Promotes interparticle crushing for higher reduction ratios and more uniform cubical product shape | تأثير عائد الاستثمار: Increases yield of inspec product by an estimated 812%, reducing recirculation load and improving downstream efficiency.

HYDRAULIC TOGGLE ADJUSTMENT SYSTEM | الأساس الفني: Integrated hydraulic cylinder for safe adjustment of the closedside setting (CSS) | المنفعة التشغيلية: Allows operators to change product size or clear blockages in minutes without manual shims | تأثير عائد الاستثمار: Reduces downtime for CSS changes by over 70%, translating to hundreds of additional production hours annually.

PREMIUM COMPONENT SELECTION | الأساس الفني: Spherical roller bearings with automated lubrication; سبائك الصلب مزورة رمح غريب الأطوار | المنفعة التشغيلية: Handles peak loads with high radial and axial strength; ensures smooth operation with minimal heat generation | تأثير عائد الاستثمار: Bearing service life increased by approximately 40% مقارنة بالتصاميم القياسية, lowering maintenance frequency and cost.

LOWMAINTENANCE LINER PROFILE | الأساس الفني: Reversible/interchangeable jaw dies manufactured from Mn18% or Mn22% steel alloys | المنفعة التشغيلية: يزيد من استخدام مواد التآكل; simplifies replacement procedure requiring fewer service hours | تأثير عائد الاستثمار: Reduces liner inventory costs by up to 30% through reversibility; cuts labor time per changeout by half.

VBELT DRIVE & GUARD SYSTEM| الأساس الفني: Highcapacity multiple Vbelt transmission with OSHAcompliant guards | المنفعة التشغيلية: Efficient power transmission with inherent shock absorption; ensures operator safety during operation| تأثير عائد الاستثمار: Lower installation cost compared to direct drives; easy field replacement of standard belt components minimizes parts lead time dependency.

4. المزايا التنافسية

| مقياس الأداء | خط الأساس القياسي للصناعة | Our OEM Stone Crusher Solution | ميزة موثقة |
| : | : | : | : |
| التوفر (الجهوزية) | ~8588% (including scheduled maintenance) |> 92% availability over a 5year period| +57% تحسين |
| CostPerTon (ارتداء أجزاء) | Based on standard Mn14/18 liners | Optimized Mn18/22 liners with reversible design | حتى 20% reduction in wear cost per tonne crushed |
| استهلاك الطاقة | Standard AC motor drive | Highefficiency IE3 motors & optimized flywheel mass | مُقدَّر 58% lower kWh/tonne |
| تحديد وقت التعديل | Manual shim system (48 ساعات) | Integrated hydraulic adjustment system (90% faster adjustment |

5. المواصفات الفنية

تسمية النموذج: [على سبيل المثال, JC160]
فتح الأعلاف: 1600مم × 1200 مم
الحد الأقصى لحجم التغذية: ≤1000mm
إعداد الجانب المغلق (CSS) يتراوح: 150مم 300 مم
نطاق السعة (@ given CSS): 450 950 طن في الساعة
Capacity varies based on feed material characteristics.
متطلبات طاقة المحرك: 200 كيلوواط (IE3 HighEfficiency Electric Motor)
الوزن الإجمالي (كسارة فقط): تقريبًا 62,000 كجم
مواصفات المواد الرئيسية:
تصنيع الإطار: Highstrength S355J2 steel plate
Jaw Dies Standard Material: Manganese Steel ASTM A128 Gr E1 / من18%
Eccentric Shaft Material: Forged Alloy Steel EN24 / SAE4340
Bearings Type & Size Spherical Roller Bearings; 240x500x160mm
Operating Environment Temperature Range: 20درجة مئوية إلى +45 درجة مئوية (with appropriate lubricants)

6. سيناريوهات التطبيق

توسيع محجر الجرانيت, Southeast Asia Challenge:

A large aggregate producer needed to double primary capacity but was constrained by limited plant footprint and high local maintenance labor costs. Their existing crushers required frequent liner changes causing significant downtime.

حل:

Installation of two JC160 OEM jaw crushers configured with hydraulic toggle systems and automated lubrication packages. The deepchamber design accommodated the variable granite hardness without bridging.

نتائج:

Plant availability increased from ~82% to over 91%. Liner changeout time reduced from two shifts (~16 hours) per machine to under one shift (<8 ساعات). The project achieved its capacity target within the existing footprint layout.

Basalt Aggregate Production for Rail Ballast Challenge:

A contractor on a major rail infrastructure project faced strict particle shape requirements (high cubicity index) for ballast material. Their existing primary crusher produced excessive flaky material, overloading the secondary cone crushers and failing spec consistently.

حل:

Replacement of the primary unit with our OEM stone crusher machine featuring the optimized chamber geometry specifically tuned for abrasive basalt applications.

نتائج:

Postcrushing cubicity improved by an average of 15%. Recirculating load to secondary stage decreased by approximately 25%, allowing the entire circuit to meet daily tonnage specifications reliably. Wear life on secondary crusher liners saw a corresponding increase due to better feed shape.

7. الاعتبارات التجارية

Our commercial model is structured around providing clear value at each investment level:

طبقات التسعير
1. Base Equipment Package Includes core jaw crusher assembly motor drives guards basic tool kit
2 Production Optimization Package Adds integrated hydraulic toggle system automated centralised grease lubrication system wear monitoring sensors
3 Turnkey Skid Package Crusher premounted on heavyduty fabricated steel skid complete with feeders motor starters walkways

Optional Features Fieldproven upgrades such as different liner metallurgies dust suppression spray systems special guarding configurations extended warranty coverage

Service Packages Choose from annual inspection plans comprehensive maintenance contracts or payasyougo technical support All include access OEM spare parts network

Financing Options We work with accredited partners offer equipment leasing operating leases projectbased financing terms typically range months years designed match cash flow projects

8 التعليمات

Q What are minimum foundation requirements this stone crusher machine?
A Detailed foundation drawings specifying concrete volume grade reinforcement are provided as part technical documentation General rule thumb concrete mass should be times mass crusher assembly ensure stability dynamic loads

Q How does handle wet sticky feed materials?
A While designed primarily hard rock modifications available such different liner profiles optional rock box prevent packing chamber However extremely claybound materials may require prescreening washing upstream optimal performance

Q What typical lead time delivery after order confirmation?
A For standard configurations lead time typically weeks exworks Customized skidmounted solutions may require weeks depending scope engineering required

Q Are wear parts interchangeable other brands similar size?
A No Our wear parts are engineered specifically our chamber kinematics geometry Using nonOEM parts will void warranty compromise performance metrics throughput product shape we guarantee

Q Do you provide commissioning supervision operator training?
A Yes Basic commissioning supervision included all purchases We strongly recommend onsite operator maintenance training sessions which can be quoted separately ensure correct longterm operation

Q Can this machine be integrated into existing automated control system PLC/
A The crushers standard equipped necessary instrumentation pressure switches temperature sensors easily interface modern plant PLC via analog digital I points Documentation provided integration