Зорилтот ил уурхайн тогтворжуулагчийг бутлах шийдэл: Дамжуулах чадварт зориулагдсан, Лал дох үйл, and CostPerTon

1. PAINPOINT DRIVE NOLEING: The High Cost of Inefficient Ballast Production

Тогтвортой үйлдвэрлэл, specificationgrade railway ballast is a core profitability driver for quarries, yet the process is fraught with operational bottlenecks. Inefficient crushing directly impacts your bottom line through:
Хэт их торгууль бий болгох: Шалтгаална, хамаарна 1520% material loss as unsellable fines, eroding potential revenue from every ton of feed.
Хүю Бид & Зэрэглэлийн бүтэлгүйтэл: Outofspec product leads to batch rejection, дахин бутлах зардал, and compromised relationships with rail contractors.
Төлөвлөөгүй завсарлага: Доторлогоо байнга солигддог, component wear in abrasive granite/basalt applications, and unexpected breakdowns halt entire aggregate lines.
Онцгой үйл ажиллагааны зардал: Energyintensive processes and manual grading adjustments consume profit margins.

Are your current crushing circuits delivering optimal yield on hard, abrasive stone? Is your ballast product consistently meeting AREMA or local rail specifications without costly reprocessing? The solution lies in selecting a primary crusher engineered explicitly for the rigors of highvolume ballast production.

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ: Primary Jaw Crusher for HighYield Ballast Production

This heavyduty primary jaw crusher is designed as the first stage in a dedicated ballast crushing circuit. It transforms blasted quarry run (typically 600800mm) into a manageable, том ширхэгтэй дүүргэгч (ойролцоох. 150200мм) optimized for secondary cone crushing.

Үйл ажиллагааны ажлын урсгал:
1. Quarry run dump feed enters the largecapacity vibrating grizzly feeder (Vgff vgf), scalping out sub100mm natural fines.
2. Oversize material is directed into the deep crushing chamber of the jaw crusher.
3. A highstroke, aggressive nip angle fractures even the most slabby granite or trap rock.
4. Crushed material discharges onto a main conveyor at a consistent minus200mm size.
5. This product feeds directly into a secondary cone crusher set for final ballast gradation.

Хэрэглээний хамрах хүрээ: Хатуу хаданд тохиромжтой (боржин чулуу, сагссах, гнейс) quarries with annual production targets exceeding 500,000 tons of ballast. Хувьсгал: Not suitable for soft or highly weathered rock; requires prescreening via grizzly to maximize efficiency and protect the chamber from fines.

3. ҮНДСЭН ОНЦЛОГ: Engineering for BallastSpecific Performance

Гүн бутлах танхим & Түрэмгий зангиа өнц | Техникийн үндэслэл: Kinematic geometry of swing jaw | Үйл ажиллагааны ашиг тус: Effective firstpass reduction of slabby rock minimizes bridging and produces a uniform feed for secondary crushing | ROI нөлөө: Reduces load on secondary circuit by up to 18%, lowering overall system energy consumption.

Хүнд даацын хайрцагны хүрээний барилга | Техникийн үндэслэл: Төгсгөлийн элементүүдийн шинжилгээ (FEA) стрессийн оновчтой хуваарилалт | Үйл ажиллагааны ашиг тус: Eliminates frame fatigue and maintains bearing alignment under continuous highload operation with abrasive feed | ROI нөлөө: Бүтцийн үйлчилгээний хугацааг хэтрүүлэн уртасгана 25 жил, Хөрөнгө оруулалтыг хамгаалах.

Гидравлик солих тохируулга & Цэвэрлэх систем | Техникийн үндэслэл: Хоёр талт гидравлик цилиндр нь механик солих хавтанг орлуулдаг | Үйл ажиллагааны ашиг тус: Allows remote adjustment of CSS for wear compensation and rapid clearing of stall events without manual intervention | ROI нөлөө: Reduces downtime for adjustments by an average of 85% гарын авлагын шилний системтэй харьцуулахад.

AR400 Manganese Jaw Dies with Optimal Tooth Profile | Техникийн үндэслэл: Material science and profile modeling for compressive fracture | Үйл ажиллагааны ашиг тус: Maximizes throughput and promotes interparticle crushing for improved cubicity while extending wear life in abrasive applications | ROI нөлөө: Талбайн өгөгдөл нь a 3040% стандарт мангантай харьцуулахад доторлогооны ашиглалтын хугацааг сайжруулах, reducing costperton for wear parts.

Моторын нэгдсэн бааз & Туузан хөтчийн хамгаалалт | Техникийн үндэслэл: Unified fabrication and safetybydesign principles | Үйл ажиллагааны ашиг тус: Суулгацыг хялбаршуулдаг, Vbelt-ийн зөв чангалалтыг баталгаажуулдаг, and provides complete operator safety guarding as standard | ROI нөлөө: Cuts installation time by two days and eliminates cost addons for mandatory safety components.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Industry Standard Primary Jaw Crusher | Our BallastOptimized Jaw Crusher Solution | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Tonnage Yield of Specification Ballast (per kWh)| 100120 tons/MWh | 135150 tons/MWh | +25% нь +30% |
| Боржин дээр амьдрал өмс (Эрэл далмаг)| ~180,000 тонн | ~250,000 tons | +38% |
| CSS тохируулгын дундаж хугацаа| 46 цаг (гарын авлага) | <1 цаг (Гидравлик) | 85% |
| Material Reduction Ratio (Blasted Run to Feed)| ~5:1 average ratio| Тогтвортой 6:1 нь 7:1 ratio| +20% нь +40% |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Загварын тэмдэглэгээ: BJC140
Тэжээх: 1400мм х 1100 мм
Recommended Max Feed Size: 800мм бөөн
Хаалттай хажуугийн тохиргоо (Css) Бэлчээр: 150мм 250мм
Хүчин чадлын хүрээ (for ballast feed): 450 750 MTPH
Жолооны эрчим хүчний шаардлага: 200 кВт цахилгаан мотор
Нийт жин (зөвхөн бутлуур): ~62,000 кг
Үндсэн материалын үзүүлэлтүүд: Үндсэн хүрээ үйлдвэрлэсэн ган хавтан; Jaw dies premium AR400 manganese steel; Хачирхалтай гол нь хайлшин гангаар хийсэн хуурамч.
Байгаль орчны үйл ажиллагааны хүрээ: Full operation from 20°C to +45°C ambient temperature.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

[National Rail Infrastructure Project] Сорилт: A granite quarry supplying a major rail upgrade needed to guarantee consistent AREMA 4A gradation at volumes exceeding 2 million tons annually. Their existing primary crusher produced excessive fines (<9мм) and caused bottlenecks.

[Хариу]: Implementation of the BJC140 jaw crusher with a custom tooth profile matched to their specific granite geology.

[Үр дүн]: Fines generation at the primary stage reduced from an estimated 18% доор 11%. This directly increased saleable ballast yield by over 140,000 tons annually at project volume.

[Private Freight Rail Maintenance Contractor] Сорилт: A midsize quarry serving regional freight lines faced high downtime costs from tramp metal events and slow wear compensation adjustments on their aging primary crusher.

[Хариу]: Replacement with the BJC140 unit featuring the hydraulic toggle system.

[Үр дүн]: Clearing uncrushables now takes under 10 хэдэн цагийн өмнөхтэй харьцуулахад минут. Quarterly CSS adjustments take 45 minutes instead of a halfshift, contributing to measured plant availability increase of 6%.

7. АРИЛЖААНЫ ХЭРЭГЛЭЭ

Our quarry ballast crushing equipment is offered under three primary tiers:

1. Үндсэн тоног төхөөрөмжийн багц: Includes crusher assembly with standard jaw dies/manganese liners motor base/vbelts/sheaves.
2 Operational Efficiency Package: Base plus hydraulic toggle system automatic lubrication system extended warranty on bearings/shafts.
3 Үйлдвэрийг нэгтгэх бүрэн багц: Includes customdesigned feeder/surge hopper integration controls interface/PLC compatibility installation supervision commissioning support

Financing options include capital lease operating lease projectbased financing terms typically structured over 3 7 years Service packages range from basic parts supply comprehensive scheduled maintenance programs including liner changeout inspections

Pricing reflects engineering grade fabrication component quality Direct consultation required final quotation based sitespecific configuration requirements

Түгээмэл асуултууд

What type secondary crusher works best this primary jaw?
For final ballasting gradation robust cone crushers set tight chamber typically recommended The uniform coarse aggregate produced this jaw optimizes feed secondary cone maximizing overall circuit cubicity minimizing flakiness

How does this handle very wet or sticky feed material?
While designed hard rock effective grizzly prescreening critical Wet sticky materials can exacerbate packing Standard recommendation includes heavyduty scalping separate natural fines before entry crushing chamber

What typical delivery lead time after order confirmation?
For standard BJC model lead time averages 16 weeks from deposit receipt Custom configurations may require additional engineering time Firm schedule provided upon project initiation

Гүйцэтгэлийн баталгааг өгсөн үү?
Yes performance guarantees based agreedupon site feed material characteristics Guarantees cover minimum throughput maximum power consumption specific product gradation band postsecondary crushing

Ямар техникийн дэмжлэг үзүүлэх боломжтой?
Support includes detailed maintenance manuals remote diagnostics assistance parts inventory planning Onsite technician training included all packages optional annual service contracts available