العشرة الأوائل شركة آلة كسارة الحجر
1. فتحة مدفوعة بنقطة الألم
تؤدي تكاليف التشغيل المتصاعدة وفترات التوقف غير المتوقعة إلى تآكل هوامش الإنتاج الإجمالية لديك? لمديري المصانع والمقاولين الهندسيين, the core challenges in primary crushing often stem from the stone crusher machine at the heart of your operation. تشمل نقاط الألم الشائعة: excessive wear part consumption leading to sixfigure annual replacement costs, unplanned stoppages due to tramp metal or uncrushable material causing 2030 hours of lost production monthly, and inconsistent output gradation that bottlenecks downstream processes. بالإضافة إلى, rising energy costs can make a crusher’s power draw a significant liability, while rigid configurations limit flexibility for changing feed materials or product specifications. Are you searching for a stone crusher machine engineered to directly address these reliability and efficiency challenges with measurable ROI?
2. نظرة عامة على المنتج
ال [Manufacturer/Series Name] هو واجب ثقيل, primary jaw crusher engineered for hightonnage reduction of hard rock, الجرانيت, البازلت, والخامات الكاشطة. Its operational workflow is designed for maximum uptime: (1) Large feed material is loaded into the vibrating grizzly feeder which bypasses fines to optimize crushing chamber efficiency. (2) Rock enters the deep, nonchoking crushing chamber where aggressive kinematics ensure consistent nipangle and reduction. (3) Crushed material discharges onto the main product conveyor at a preset CSS (إعداد الجانب المغلق), with oversized material recirculated via an optional closedloop system. This stone crusher machine is suited for stationary plants and largescale mobile tracked applications but is not typically recommended as a tertiary crusher for sand production.
3. الميزات الأساسية
Patented Quattro Movement Jaw Kinematics | الأساس الفني: Optimized elliptical motion at both top and bottom of swing jaw | المنفعة التشغيلية: Produces a highly aggressive crushing action with increased throughput per stroke, reducing cycle times for equivalent tonnage | تأثير عائد الاستثمار: تظهر البيانات الميدانية 1015% higher capacity compared to conventional singletoggle designs of similar intake dimensions.
Integrated Tramp Iron Protection System | الأساس الفني: Hydraulic toggle relief cylinder with automatic reset | المنفعة التشغيلية: Automatically discharges uncrushable material without shearing pins or requiring manual intervention, protecting the pitman and bearings from catastrophic damage | تأثير عائد الاستثمار: يمنع متوسط 72 hours of major repair downtime annually, safeguarding over $50k in core component replacement costs.
إطار مُصنع عالي التحمل مع هيكل يخفف الضغط | الأساس الفني: تحليل العناصر المحدودة (الهيئة الاتحادية للبيئة) designed steel plates with postweld heat treatment | المنفعة التشغيلية: Eliminates frame fatigue and cracking under cyclical highload conditions, ضمان السلامة الهيكلية على مدى أ 20+ عمر الخدمة سنة | تأثير عائد الاستثمار: Reduces longterm capital expenditure by eliminating premature frame replacement, a common sixfigure cost in severeduty cycles.
نظام التشحيم الآلي المركزي | الأساس الفني: Programmable PLCcontrolled lubrication pump feeding all major bearing points | المنفعة التشغيلية: Ensures optimal bearing health with precise grease volume and interval control, removing human error from critical maintenance routines | تأثير عائد الاستثمار: يوضح اختبار الصناعة أ 40% extension in bearing service life, directly lowering spare parts inventory cost and maintenance labor hours.
WedgeLocked Die & Cheek Plate System | الأساس الفني: Mechanically locked wear liners without backing compound | المنفعة التشغيلية: Enoses liner changeout time to under 4 hours for both jaws versus an industry average of 812 ساعات, utilizing standard onsite tools | تأثير عائد الاستثمار: Increases plant availability by over 30 hours per year per liner set change, translating directly to additional saleable tons.
4. المزايا التنافسية
| مقياس الأداء | معيار الصناعة | لدينا حل كسارة الفك | ميزة (% تحسين) |
| : | : | : | : |
| ارتداء استهلاك المعادن (جم / طن) | 1.2 1.8 جم / طن (الجرانيت الكاشطة) | 0.85 1.0 جم / طن (الجرانيت الكاشطة) | ~35% Reduction |
| كفاءة الطاقة (كيلوواط ساعة/طن) | 0.9 1.3 kWh/ton @ CSS 150mm | 0.75 0.95 kWh/ton @ CSS 150mm| ~22% Improvement |
| الفاصل الزمني للصيانة المخطط لها (ساعات) | Lubrication check every 8 ساعة; Bearing service ~5,000 hrs| Automated lube system; Bearing service ~7,000 hrs| Labor reduced by 60%; Bearing life +40% |
| التوفر / الجهوزية (%)| Industry target ~9294% annual availability| مُبَرهن >96% annual availability in comparable installations| >2 زيادة نقطة مئوية |
5. المواصفات الفنية
نموذج: JC140
فتح الأعلاف: 1400mm x 1100mm (55" س 44")
الحد الأقصى لحجم التغذية: 1000mm Edge Length
نطاق السعة: 450 850 MTPH (تعتمد على مواد التغذية & CSS)
قوة المحرك: 200 كيلوواط (275 HP), محرك كهربائي عالي الكفاءة IE3
وزن كسارة: تقريبًا 62,000 كجم
بناء الإطار الرئيسي: هاردوكس® 500 steel at wear points; ساي 1020 mild steel stressrelieved fabrication.
Operating Ambient Range: 25درجة مئوية إلى +45 درجة مئوية (13درجة فهرنهايت إلى +113 درجة فهرنهايت) مع مواد التشحيم المناسبة.
Key Component Specs: Spherical roller bearings; سبائك الصلب مزورة رمح غريب الأطوار; Manganese steel jaw dies (18% من).
6. سيناريوهات التطبيق
محطة تكسير محجر الجرانيت الأولية | تحدي: A southeastern US quarry faced premature jaw die wear (<550ك طن) and excessive energy costs due to an older crusher's inefficient kinematics.| حل: Installation of the JC140 jaw crusher with patented Quattro movement and integrated automation.| نتائج: Wear life extended to 850k tons per die set; recorded a 19% تخفيض في استهلاك الطاقة المحددة (كيلوواط ساعة/طن); annual production increased by 18% due to higher throughput and reduced changeout downtime.
LargeScale Infrastructure Project Mobile Crushing Plant| تحدي: A contractor required high mobility between sites but could not compromise on primary crush capacity or reliability when processing variable river gravel and blasted limestone.| حل: Deployment of the tracked version of our stone crusher machine with hydraulic setting adjustment and onboard power.| نتائج:The plant achieved relocation in under 4 ساعات; hydraulic adjustment allowed onthefly product sizing changes between contracts; project finished 12 days ahead of schedule due to sustained 98% التوفر التشغيلي.
7. الاعتبارات التجارية
ال [Manufacturer/Series Name] stone crusher machine is offered in three primary investment tiers:
1. التكوين الأساسي: Includes core crusher, محرك السيارة & حراس, لوحة البداية,and basic tooling.Pricing typically ranges within established capital budgets for primary crushing assets.
2 .Productivity Package: Adds the automated greasing system,variable frequency drive for soft start/capacity tuning,and wear monitoring sensors.Investment increases by approximately 1520%,with documented payback under 14 months via energy savingsand extended component life.
3 .Total Care Package: Bundles the Productivity Packagewitha comprehensive service agreement covering scheduled maintenance,inspections,and preferential parts pricing.This model converts capex to predictable opex.
Financing options include equipment leasing through partnered financial institutionsand rentaltoown programsfor projectbased work.Service packages are available from basic technical supportto fullsite operationand maintenance contracts.
8.التعليمات
س:What is the compatibilityof thisjawcrusherwith my existing secondary cone crushersand screens?
أ:The discharge gradation curveis highly controllablevia hydraulic CSS adjustment.This allows youto finetune your primary crush productto optimally feedyour secondary circuitreducing recirculating loadand improving overall plant balance.
س:Whatisthe typical operational impact during liner changes?
أ:The wedgelock system minimizes impact.Liner replacementfor both fixedand moving jaws typically requiresless thana single8hour shiftwitha threeperson crewusing standard site toolscomparedto industry averages exceeding12hours.
س:What arethe commercial termson critical spare parts?
A.We offer guaranteed inventory holdson key componentslike eccentric shaftsand bearingsfor customersunder service agreements.Pricingis transparentwith tiered discounting basedon package level purchased.
س:Canyourstonecrushermachine handlefeedmaterialwithhigh clayor moisture content?
A.This design excelsin hardrockapplications.For materialswithhigh plasticityor moisturethat risk packingwe recommendprescreeningviaas robust scalperor discussingan alternative impactcrushersolutionfor your specific feedstockanalysis.
س:What foundationrequirementsare necessaryfor stationary installation?
A.Detailed civil engineering drawingsare providedshowingloaddistributionsand anchor bolt patterns.Reinforced concrete foundationsdesignedt absorb dynamic loadsare standardrequirementensuringlongterm stability
س:Istherean optionto remotely monitor themachine'sperformance?
A.The ProductivityPackageincludes provisionfor IoT sensor connectivityallowing key parameterslike powerdrawbearing temperatureand vibrationtobe monitoredviaa secure portalproviding dataford predictive maintenanceplanning
س:Whatisthe lead timefrom orderto commissioning?
A.For standard modelslead timeis typically[العشرين] weeks.Custom configurationsmay require additional time.A detailed project planincluding factory acceptance testingis providedupon order confirmation