Targeting Primary Crushing Inefficiency: The High Cost of Compromise

Are your aggregate production or mining operations constrained by the primary crushing stage? Inefficient jaw crusher performance directly impacts your entire downstream process, manifesting as:

Засвар үйлчилгээний хэт их зогсолт: Frequent liner changes and unplanned stops for blockages can consume 1520% of available operating hours, алдагдсан дамжуулалтын зардал нь хэдэн арван мянган.
Урьдчилан таамаглах боломжгүй бүтээгдэхүүний зэрэглэл: Inconsistent feed opening dynamics and wear lead to poor size distribution, overworking secondary crushers and reducing final product yield.
Spiraling Operational Costs: Premature component wear, тонн тутамд эрчим хүчний өндөр эрчим хүч, and high labor intensity for routine servicing erode profit margins.
Хязгаарлагдмал тэжээлийн уян хатан байдал: Inability to handle a varied mix of feed materials (жишээ нь e., abrasive basalt, recycled concrete with rebar, highclay ores) forces production to slow down or stop.

Is your primary crusher a reliable asset driving profitability, or a recurring source of bottleneck and expense? The solution lies in specifying equipment engineered not just to crush, гэхдээ өмчлөлийн нийт зардлыг оновчтой болгох.

Бүтээгдэхүүний тойм: JC5000 HeavyDuty Jaw Crusher

The JC5000 is a robust, singletoggle jaw crusher engineered for highcapacity primary crushing in demanding quarrying, олборлолт, болон нураах дахин боловсруулах програмууд. Its design focuses on delivering consistent throughput with minimized operational intervention.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээлийн хэрэглээ: Том (500mm x 250mm) feed opening accepts runofmine or runofquarry material directly from haul trucks.
2. Шахалтын бутлах: A steep nip angle and aggressive crushing motion applies intense compressive force to fracture material against the fixed jaw plate.
3. Ахах & Цэвэрлэгээ: The hydraulically assisted toggle system provides quick reversal of the moving jaw to clear blockages and assist in tramp metal release without stopping the crusher.
4. Бүтээгдэхүүний тээвэрлэлт: Crushed material exits at a consistent CSS (Хаалттай хажуугийн тохиргоо), typically between 75mm 150mm, хоёрдогч боловсруулалтад бэлэн.

Хэрэглээний хамрах хүрээ & Хувьсгал:
Тохиромжтой: Хатуу чулуулгийн карьерууд (боржин чулуу, сагссах), mediumscale mining operations, largescale construction waste recycling plants.
Хувьсгал: Not designed for ultrafine grinding or as a standalone solution for finished aggregate. Хамгийн их санал болгож буй тэжээлийн хэмжээ 80% тэжээлийн нээлтийн хэмжээсийн. Requires a stable foundation and appropriate upstream feeding equipment.

Үндсэн шинж чанарууд: Үйл ажиллагааны давуу байдлын инженерчлэл

Гидравлик солих тохируулгын систем | Техникийн үндэслэл: Integrated hydraulic cylinder replaces mechanical shims | Үйл ажиллагааны ашиг тус: CSS adjustment takes minutes versus hours, performed safely from ground level | ROI нөлөө: Бүтээгдэхүүний өөрчлөлтийн зогсолтыг хүртэл бууруулна 90%, increasing annual utilization.

QuarryGrade эксцентрик босоо ам | Техникийн үндэслэл: Forged from highintegrity alloy steel, том хэмжээтэй бөмбөрцөг холхивчоор дэмжигдсэн | Үйл ажиллагааны ашиг тус: Sustains peak load under shock conditions; bearings run cooler with extended L10 life | ROI нөлөө: Eliminates premature shaft failure; field data shows bearing service intervals extended by 40%.

Тасалгааны геометрийг оновчтой болгосон | Техникийн үндэслэл: Computermodeled kinematics create an aggressive nip angle and deep crushing chamber | Үйл ажиллагааны ашиг тус: Enhances throughput capacity and promotes slabby material breakage over flaking | ROI нөлөө: хүртэл хүргэнэ 10% more tons per hour at equivalent power draw compared to previous generation designs.

Хүнд даацын хүрээний барилга | Техникийн үндэслэл: Fabricated from stressrelieved steel plate with reinforced ribbing at all highstress points | Үйл ажиллагааны ашиг тус: Provides longterm alignment stability under cyclical loading, дотоод бүрэлдэхүүн хэсгүүдийг хамгаалах | ROI нөлөө: Mitigates risk of frame fatigue cracking, гаруй бүтцийн нэгдмэл байдлыг хангах a 15+ жилийн үйлчилгээний хугацаа.

Сайжруулсан аюулгүй байдал & Үйлчилгээ | Техникийн үндэслэл: Centralized grease points; accessible cheek plate bolts; guarding integrated into structure | Үйл ажиллагааны ашиг тус| Routine maintenance tasks are faster and safer for technicians| ROI нөлөө| Lowers scheduled maintenance labor hours by an estimated 25%, improving site safety compliance.

Өрсөлдөх давуу тал: Гүйцэтгэлийн хэмжигдэхүйц ашиг

The JC5000 Jaw Crusher is designed to outperform conventional solutions across critical metrics.

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (Харьцуулж болох анги) | JC5000 шийдэл баримтжуулсан гүйцэтгэл | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Бэлэн байдал (Үргэлж ажиллах) | ~85% (factoring adjustment & blockage downtime)| >92% (with hydraulic toggle & цэвэрлэх) | +8% |
| Liner Life (Зүлгүүрийн чулуулаг) | Нэг багц ~120,000 тонн (Mn14%)| Нэг багцад ~150,000 тонн (Mn18% optional) | +25% |
| Эрчим хүчний зардал (кВт.ц/тн)| Өргөн хүрээтэй; baseline = 1.0x factor| Field data shows consistent reduction averaging ~0.9x factor |10% |
| CSS тохируулах хугацаа| 24 багийнхантай цаг| <30 minutes with single operator |87% |

Техникийн үзүүлэлт

Тэжээх: 500mm x 250mm
Макс тэжээлийн хэмжээ: 400мм
Хажуу талын тохиргооны хүрээ: 75mm 150mm
Хүчин чадлын хүрээ: 180 350 цагт тонн (тэжээлийн материал болон CSS-ээс хамаарна)
Жолооны эрчим хүчний шаардлага: 75kW /100HP electric motor (стандарт)
Бутлуурын жин (моторыг эс тооцвол): Ойролцоогоор 16 metric tonnes
Үндсэн материалын үзүүлэлтүүд:
Frame Fabrication Grade Steel
Jaw Plates Premium manganese steel (Mn14% standard; Mn18%, Mn22% optional)
Eccentric Shaft Forged EN24/34CrNiMo6 equivalent
Холхивч Бөмбөрцөг дугуй холхивч; Timken/SKF/FAG grade
Ашиглалтын температурын хүрээ: 20Стандарт тосолгооны материалаар °C-аас +40 °C хүртэл.
Цалиншил (L x W x H): ~3.5m x 2.8m x 2.9m

Хэрэглээний хувилбарууд

Боржингийн карьерыг өргөтгөх төслийн сорилт:

A quarry needed to increase primary circuit throughput by 30% without expanding its footprint or major civil works. Their existing crusher created bottlenecks due to slow adjustment times and frequent liner wear checks.

Хариу:

Implementation of one JC5000 Jaw Crusher as the new primary unit. Key features utilized were the hydraulic toggle for rapid product sizing changes between road base and rail ballast production runs.

Үр дүн:

Throughput goals were met within the first quarter. The site manager reported a 22% reduction in weekly labor hours dedicated to crusher maintenance and adjustments, reallocating personnel to other areas.

Со&D Recycling Plant Upgrade Challenge:

A recycling plant processing mixed demolition waste faced excessive downtime from uncrushable materials jamming the primary jaw, requiring full shutdowns and manual clearing several times weekly.

Хариу:

Replacement with a JC5000 Jaw Crusher equipped with an automatic hydraulic tramp release system integrated into the toggle mechanism.

Үр дүн:

Blockage events requiring full shutdown were virtually eliminated. The plant recorded a 17% increase in monthly processed volume due to reduced stoppages while protecting downstream conveyors from metal damage.

Арилжааны асуудал

Equipment pricing is structured around core configuration:

1. Base Machine Tier Includes crusher frame assembly drive sheave flywheels standard manganese liners guards lubrication system

2 Нэмэлт онцлог багцууд
Hydraulic Toggle Adjustment Kit Automatic Tramp Release System HeavyDuty Skid Base Frame Belt Drive Guard Package HigherGrade Manganese Liners Mn18Mn22

3 Service Support Packages Proactive maintenance plans are available including scheduled inspections parts kits priority technical support Extended warranty options can be negotiated based on application review

4 Financing Options Flexible commercial terms are offered through partnered financial institutions including equipment leasing capital loan structures or rentaltopurchase agreements tailored to project cash flow

Түгээмэл асуудаг асуултууд

What power supply is required for the JC5000 A standard 75kW 400V50Hz3phase electric motor is supplied Can it be configured for diesel drive Yes skidmounted diesel drive packages are available as an option

How does the hydraulic toggle system affect reliability The system simplifies mechanics replacing dozens of manual shims It uses proven industrial hydraulic components designed specifically for highshock environments reliability data indicates no reduction in overall system uptime

What is the lead time on replacement wear parts Commonly used parts like jaw plates cheek plates are typically held in regional stock centers with availability within 48 weeks Nonstock items have a manufacturing lead time communicated upon order

Can the JC5000 handle wet sticky clayladen material While capable performance will be reduced compared to dry rock We recommend site evaluation For severe clay applications pre screening or grizzly feeding should be considered

What commercial terms are available Minimum order quantity is one 1 unit We offer comprehensive commercial support including FOB CIF DAP delivery terms based on customer location Full payment letters of credit are standard structured payment plans can be discussed