1. فتحة مدفوعة بنقطة الألم

تؤدي تكاليف التشغيل المتصاعدة وفترات التوقف غير المتوقعة إلى تآكل هوامش الإنتاج الإجمالية لديك? لمديري المصانع والمقاولين الهندسيين, غالبًا ما تنبع التحديات الأساسية في التكسير الأولي من الكسارة نفسها. تشمل نقاط الألم الشائعة:
تكاليف قطع الغيار المفرطة: الاستبدال المتكرر للعباءات, مقعر, and liners due to suboptimal chamber design or material quality, directly impacting your cost per ton.
Unscheduled Downtime for Maintenance: Difficult and timeconsuming wear part changes lead to prolonged production halts, missing critical delivery windows.
تدرج المنتج غير متناسق: تؤدي التقلبات في حجم التغذية أو الصلابة إلى ظهور منتج غير مطابق للمواصفات, causing bottlenecks in secondary circuits and reducing plantwide efficiency.
استهلاك عالي للطاقة لكل طن: Inefficient crushing chambers and drive systems translate directly to unsustainable power costs, النفقات التشغيلية الأولية.
قيود التكوين الصارمة: Fixed base machines that cannot adapt to evolving site layouts or changing feed material characteristics.

How do you select a primary crusher that addresses these specific financial and operational liabilities? The solution requires a focus on engineered durability, maintenance accessibility, and process efficiency.

2. نظرة عامة على المنتج

The ODM Gyratory Crusher is a heavyduty, primary compression crusher engineered for the first stage of reducing runofmine ore or large quarry rock. It is designed for hightonnage, continuous crushing operations where reliability is nonnegotiable.

سير العمل التشغيلي:
1. تناول الأعلاف: Large dump trucks or loaders deposit runofmine material into the crusher’s robust feed hopper.
2. سحق ضاغطة: The central gyrating mantle eccentrically compresses the rock against the stationary concave liners, fracturing it through progressive reduction cycles.
3. تسريح: Crushed material gravitates through the continually narrowing chamber until it reaches the desired size and exits through the discharge opening (OSS).
4. نقل المنتج: The nowprimarycrushed aggregate is conveyed to downstream screening and secondary crushing stages.

نطاق التطبيق & القيود:
نِطَاق: مثالية لقدرة عالية (1,500+ الهيدروكربونات النفطية في الساعة) عمليات التعدين, المحاجر الإجمالية واسعة النطاق, and industrial mineral processing plants handling abrasive materials like granite, البازلت, خام الحديد, وخام النحاس.
القيود: غير مناسب للعمليات ذات الحمولة المنخفضة (<500 الهيدروكربونات النفطية في الساعة) due to capital cost considerations. يتطلب مستقرة, reinforced concrete foundation and significant vertical space for installation. Less effective for nonabrasive, lowdensity materials where other crusher types may offer a cost advantage.

3. الميزات الأساسية

Patented QS Chamber Design | الأساس الفني: زاوية ارتشف محسنة & سحق الملف الشخصي السكتة الدماغية | المنفعة التشغيلية: Produces a more consistent product gradation with fewer fines and reduced risk of bridging | تأثير عائد الاستثمار: Improves downstream circuit efficiency by up to 15% and increases saleable product yield

رمح رئيسي من سبيكة مزورة | الأساس الفني: Singlepiece forging from highchrome molybdenum steel | المنفعة التشغيلية: Provides ultimate resistance to bending fatigue and shock loads from uncrushable material | تأثير عائد الاستثمار: يزيل خطر فشل العمود الكارثي, protecting against weeks of downtime and sixfigure replacement costs

تصميم الخدمة العليا (TSD) | الأساس الفني: Integrated maintenance platform & hydraulic systems for liner changeout from above | المنفعة التشغيلية: Enires mantle & concave replacement in under 24 hours without dismantling the crusher top structure | تأثير عائد الاستثمار: يقلل من وقت توقف الصيانة المخطط له بأكثر من 60% compared to traditional bottomservice designs

Hydroset® Tramp Release System | الأساس الفني: Hydraulically supported mainshaft with automated control | المنفعة التشغيلية: Instantaneously releases tramp iron and automatically restores original closedside setting (CSS) after passing | تأثير عائد الاستثمار: Prevents damage to critical components from uncrushables; تظهر البيانات الميدانية أ >90% reduction in related component failures

نظام اقتران الدفع المباشر | الأساس الفني: VSD motor coupled directly to the eccentric via a fluid coupling | المنفعة التشغيلية: Eliminates complex gear train losses; provides smooth startup under full load with lower peak current draw | تأثير عائد الاستثمار: يسلم ما يصل إلى 8% lower energy consumption per ton crushed versus traditional geared drives

Lube Oil Monitoring & الترشيح | الأساس الفني: Redundant sensors & offline filtration unit integrated into lubrication circuit | المنفعة التشغيلية: Ensures optimal bearing temperature and oil cleanliness; provides early warning diagnostics | تأثير عائد الاستثمار: يمتد عمر خدمة المحمل بمتوسط 30%, avoiding unplanned stoppages

4. المزايا التنافسية

| مقياس الأداء | معيار الصناعة (Competitive Gyratory) | ODM Gyratory Crusher Solution | ميزة (% تحسين) |
| : | : | : | : |
| وقت تغيير الخطوط الملاحية المنتظمة (مجموعة كاملة) | 4872 ساعات (Bottom Service Required) | 60% أسرع |
| كفاءة الطاقة (كيلوواط ساعة/طن) ~Hard Granite| 0.85 1.05 كيلوواط ساعة/طن| 0.78 0.82 كيلوواط ساعة/طن| ~812% More Efficient |
| Wear Life of Mantle/Concaves (Abrasive Index)| خط الأساس = 100%| Field data indicates 115130% of baseline life| حتى 30% حياة أطول |
| التوفر (Annual Uptime %) باستثناء التوقفات المخطط لها| ~9294%| يوضح اختبار الصناعة >96%| ~24% Higher Availability |

5. المواصفات الفنية

نطاق السعة: قابلة للتكوين من 1,500 لأكثر من 10,000 طن متري في الساعة (MTPH), depending on model selection and feed material.
قوة المحرك: Electric drive options from 450 كيلوواط حتى 1,200 kW with Variable Speed Drive (VSD) compatibility standard.
فتح الأعلاف: Accepts feed sizes up to 1500mm / 59 بوصة.
Discharge Setting Range: Adjustable Closed Side Setting (CSS) from 135mm to 300mm via the Hydroset system.
مواصفات المواد الرئيسية:
رمح الرئيسي & Head Center: Forged hightensile alloy steel.
مقعر & Mantle Liners:سبائك الصلب المنغنيز; optional premium alloys available for highly abrasive feeds.
الإطار الأساسي & توب شل:Fabricated from heavyduty steel plate with reinforced ribs.
الأبعاد المادية / البصمة: يختلف حسب الموديل; typical base diameter ranges from Ø5m Ø8m. Foundation loading specifications provided per project.
نطاق التشغيل البيئي: مصممة لدرجات الحرارة المحيطة من 20 درجة مئوية إلى +50 درجة مئوية (4درجة فهرنهايت إلى +122 درجة فهرنهايت). Dust sealing systems are rated for harsh environments.

6. سيناريوهات التطبيق

LargeScale Granite Quarrying Operation

تحدي:A major aggregate producer faced crippling downtime every six weeks for liner changes on their primary gyratory crusher—a process taking over three days—severely limiting output during peak construction season.Solution:The existing crusher was replaced with an ODM Gyratory Crusher featuring TopService Design (TSD).نتائج:Liner changeout time was reduced consistently to under one day (<24 ساعات). This increased annual crusher availability by approximately eight days directly attributable to maintenance speed alone.

Copper Mine Primary Crushing Circuit

تحدي:The existing primary gyratory experienced frequent tramp metal events from drill bits/ground engaging tools hidden in ROM ore feed.This led regularly bent main shafts or cracked frames,causing unscheduled outages averaging two weeks per incident.Solution:A new ODM Gyratory Crusher equipped with an advanced Hydroset tramp release system was installed as part of a plant expansion project.The system was integrated with metal detection on the feed conveyor as part of an automated protection circuit.نتائج: Over three years of operation,the tramp release system has successfully cleared over two dozen significant uncrushable objects without damage.Zero incidents of shaft bending have occurred,and related unscheduled downtime has been eliminated.

7.الاعتبارات التجارية

ODM Gyratory Crushers are offered as complete engineered packages.Pricing is structured into tiers based on capacity rating:

الطبقة الأولى (6，000 الهيدروكربونات النفطية في الساعة):Superheavyduty configurations engineered specifically for megamine projects.Optional features include advanced condition monitoring sensors，أنظمة ضبط الإعداد الآلي，and custom liner profiles tailored specifically toward your feed material analysis.Service packages range from basic commissioning support up through comprehensive multiyear performance contracts that cover parts,تَعَب,and scheduled inspections.Financing options including equipment leasing,tailored payment plans aligned with project milestones,and tradein programs are available through our financial partners upon request.

8.التعليمات

س:What level of foundation engineering is required?
أ:The ODM Gyratory requires a substantial reinforced concrete foundation.Detailed civil engineering drawings including all load data(static,dynamic,& seismic where applicable）are provided as part of our technical proposal package.Q：Can this machine be integrated into my existing control system？
أ：Yes.The crushers come equipped with their own local PLC control panel but are designed using standard industrial communication protocols（e.g.,Modbus TCP/IP）to interface seamlessly into your central SCADA or DCS plant control room.Q：How does wear part pricing compare？
أ：While initial wear part costs may be marginally higher than some alternatives,the significantly extended service life demonstrated across multiple installations typically results in lower total costperton crushed over an operating campaign.We provide detailed wear life projections based on your specific feed sample analysis.Q：What is your lead time？
أ：Lead times vary based on model complexity but typically range between nine months（standard duty）to fourteen months（superheavy duty）.We maintain transparent communication throughout manufacturing.Q：Do you offer operator training？
أ：Yes.Comprehensive training covering safe operation,إجراءات الصيانة الروتينية,and basic troubleshooting is provided onsite during commissioning at no additional charge.Q：What warranty coverage applies？
أ：We offer a standard twentyfour month warranty covering defects in materials/workmanship.Extended warranty options covering major components（e.g.,main shaft,eccentric assembly）for longer periods are available.Q：Can you assist with installation？
أ：We provide detailed installation manuals/supervision services.Optionally we can manage turnkey installation through our network vetted local contractors ensuring adherence specifications