1. فتحة مدفوعة بنقطة الألم

تؤدي تكاليف الصيانة المتصاعدة وفترات التوقف غير المخطط لها إلى تآكل هوامش الإنتاج الإجمالية لديك? Plant managers and engineering contractors consistently face critical operational challenges with their primary crushing and screening circuits. وتشمل هذه: inconsistent feed material causing crusher chokeups and screen blinding, مما يؤدي إلى ساعات من فقدان الإنتاج; excessive wear part consumption on liners and screen meshes from abrasive feeds, driving unsustainable operational expenses; and insufficient throughput or final product specification failures that compromise contract fulfillment. The compounding costs of reactive maintenance, عدم كفاءة الطاقة, and suboptimal yield directly impact your bottom line. Is your current equipment configuration equipped to handle variable feed stock? Can you reduce your costperton metric while maintaining product quality? A strategic upgrade to a highperformance primary crushing station is often the definitive solution.

2. نظرة عامة على المنتج

This content details a TrackMounted Primary Jaw Crusher, a selfcontained, mobile crushing unit designed for the initial size reduction of quarried rock, هدم الخرسانة, and mine ore. Its operational workflow is engineered for rapid deployment and highvolume output: 1) The integrated heavyduty vibrating grizzly feeder regulates material flow to the crusher, scalping out fines to reduce crusher load. 2) The robust jaw crusher chamber performs the primary crushing action, تقليل الأعلاف الكبيرة (ما يصل إلى 800 ملم) إلى حجم يمكن التحكم فيه. 3) Crushed material is discharged onto the main product conveyor. 4) An optional side conveyor or magnetic separator can remove rebar and metals in recycling applications. This equipment is optimal for largescale quarrying, سحق التعدين, and major infrastructure demolition projects requiring onsite primary reduction. It is not designed as a finishing plant for producing final aggregate specs without secondary crushing stages.

3. الميزات الأساسية

Direct Drive Crusher | الأساس الفني: Elimination of Vbelts and associated components | المنفعة التشغيلية: Increased power transmission efficiency (تقريبا. 97%) and reduced maintenance points | تأثير عائد الاستثمار: Lower energy consumption per ton crushed and decreased risk of beltrelated stoppages.
وحدة تغذية جريزلي شديدة التحمل | الأساس الفني: Stepped grizzly bars with adjustable spacing | المنفعة التشغيلية: Effective bypass of subcrushsize material reduces crusher wear and prevents chamber packing | تأثير عائد الاستثمار: يطيل عمر البطانة بنسبة تصل إلى 20% and maintains optimal throughput by preventing choke events.
تعديل CSS الهيدروليكي | الأساس الفني: Wedgebased gap setting controlled via central hydraulic system | المنفعة التشغيلية: Operators can adjust the crusher closedside setting in minutes while stationary or during operation | تأثير عائد الاستثمار: Enables quick product size changes for different contracts, maximizing plant flexibility and utilization.
نظام التحكم PLC المتقدم | الأساس الفني: Centralized touchscreen interface with realtime telemetry | المنفعة التشغيلية: Monitors critical parameters (سحب الطاقة, ضغط, درجة حرارة) for predictive maintenance alerts | تأثير عائد الاستثمار: Minimizes catastrophic component failure; تظهر البيانات الميدانية أ 1530% تقليل فترات التوقف غير المخطط لها.
تتبع التنقل & SetUp Speed | الأساس الفني: Hydraulic track drive with remote control for positioning | المنفعة التشغيلية: Plant can be relocated onsite or between sites without external haulage units | تأثير عائد الاستثمار: Reduces mobilization time from days to hours, significantly improving fleet utilization on multiphase projects.

4. المزايا التنافسية

| مقياس الأداء | معيار الصناعة (Average Fixed Plant / Older Mobile Units) | TrackMounted Primary Jaw Crusher Solution | ميزة (% تحسين) |
| : | : | : | : |
| Mobilization Time| 35 أيام (dismantle/transport/erect) | <8 ساعات (selfpropelled setup) | ~80% Faster |
| استهلاك الوقود لكل طن| خط الأساس (100%)| Industry testing demonstrates an 812% reduction via direct drive & efficient hydraulics.| 812% أدنى |
| ارتداء جزء من الحياة (بطانات الفك)| تعتمد على الكشط; standard Manganese steel.|
Uses reinforced alloy liners & optimal kinematics.| موثقة 1525% امتداد |
| توفر وقت التشغيل| ~8590% (including belt changes & التعديلات)| >95% through reduced failure points & predictive monitoring.| 510% الزيادة المطلقة |

5. المواصفات الفنية

نوع كسارة: Single Toggle Primary Jaw Crusher
فتح الأعلاف: 1,300مم × 800 مم (51" س 31")
الحد الأقصى لحجم التغذية: 800مم طول الحافة (31")
نطاق الإعداد الجانبي المغلق: 75مم 250 مم (3" 10")
نطاق السعة: حتى 700 طن في الساعة (dependent on material density and CSS)
وحدة الطاقة: المستوى الرابع النهائي / محرك ديزل متوافق مع المرحلة الخامسة, 350 كيلوواط
الناقل الرئيسي: Belt width 1,400mm; discharge height approximately 4m (قابل للتعديل هيدروليكيا)
نظام المسار: Heavyduty crawlers with proportional radio remote control
وزن الآلة: تقريبًا 85 طن
نطاق درجة حرارة التشغيل: 20درجة مئوية إلى +45 درجة مئوية (4درجة فهرنهايت إلى +113 درجة فهرنهايت)
Key Materials: Crusher frame fabricated highyield steel; Jaw liners premium Manganese steel alloys; Wear plates AR400 steel.

6. سيناريوهات التطبيق

توسيع محجر الجرانيت | تحدي: A quarry needed to establish a new primary crushing face over a kilometer from the fixed processing plant. Transporting runofquarry stone with haul trucks was costing over $0.80 per ton in fuel and labor. حل: Deployment of a trackmounted primary jaw crusher at the new face site. The unit crushed material to 250mm, which was then conveyed via a series of shiftable conveyors to the main plant.

نتائج:
Eliminated over $120k in annual haulage costs.
Increased overall plant throughput by avoiding truck cycle time bottlenecks.
Achieved payback on the mobile unit in under 18 شهور.

إعادة تدوير هدم البنية التحتية الرئيسية |

تحدي:
A contractor won a project to process 200,000 tons of reinforced concrete from a demolished bridge within a strict urban timeline.
Onsite space was limited,and final product specs required clean,
crushed aggregate.Solution:
A trackmounted primary jaw crusher with an overband magnet was used as the frontline processing unit.It crushed concrete,
separated rebar,
and fed secondary units.All equipment was trackmounted for daily repositioning.
نتائج:
تمت معالجتها
5,
000 طن يوميا,
meeting the aggressive project schedule.Captured
98%
of ferrous metal for separate recycling revenue.Reduced offsite tipping fees by over
60%
through onsite processing.

7.الاعتبارات التجارية

Pricing for a trackmounted primary jaw crusher is tiered based on capacity size,
specification level,
and optional features.Base configurations typically start in the upper sixfigure range.Optional features that affect price include:
hybrid dieselelectric drive systems,
حزم قمع الغبار,
extended capacity feeders,
and advanced telematics subscriptions.Service packages are critical considerations:
a comprehensive Planned Maintenance Agreement can cap annual service costs.Parts kits(مجموعات الخطوط الملاحية المنتظمة,محامل,المرشحات)
can be purchased upfront at a discount.Financing options typically include operating leases(offbalancesheet),
finance leases with eventual ownership,and straight loans.Tailored solutions are available for largescale fleet deployments.

8.التعليمات

س:What are the power supply options if we want to operate in an emissionssensitive area?
أ:
Most units offer an optional plugin electric drive connection.This allows youto powerthe entire plant via grid or generator electricity while stationary,significantly reducing noise,fuel costs,and emissions.

س:
How does this unit integrate with our existing secondary cone crushersand screens?
أ:
The discharge heightand conveyor configuration are designedto feed directly intoa tracked secondary unit or ontoa field conveyor system feeding your fixed plant.Electrical interfaces can be standardizedfor synchronized start/stop sequences.

س:What isthe typical expected lifespan ofthe major structural components?
أ:
The main frame,جسم محطم,and tracks are builtfor aminimumof15
20 years ofservice under normal operating conditions.Wear components(بطانات,شاشات,محامل)
are consumableand their life varieswith feed material abrasiveness.

س:
Are operator trainingandsupport included?
أ:
Yes.Comprehensive onsite trainingfor operationsand basic maintenanceis standard.Field service supportis available througha global networkof technicians.Remote diagnostic supportvia telematicsis also provided.

س:What financing structures are most commonfor businesseslike ours?
أ:
Many commercial buyers optfor afinance leasewitha $1 buyout at term end,matching paymentswiththe equipment's depreciation.For shorterduration projects,a straightoperating lease preserves capital.Monthly payment plans can often be structuredto alignwithproject cash flow milestones