Түлхүүр үгийн агуулгын гаралт: HighCapacity Mobile Jaw Crusher

Your Crushing Circuit Is Only as Strong as Its Primary Jaw

Every ton of material that enters your plant must first pass through the primary crusher. When that machine is undersized, poorly maintained, or lacks the throughput to match your downstream cone and screen circuit, the entire operation suffers. Industry data indicates that a bottleneck at the primary stage can reduce overall plant efficiency by 1525%, directly translating to lost revenue per operating hour. You are likely facing three specific challenges: excessive downtime from jaw plate wear on abrasive feed, inconsistent product sizing that forces recirculation loads above 30%, and high fuel consumption per ton when the crusher is forced to operate near its upper limit. Are you currently running a machine that requires frequent breaker intervention to clear bridging? Is your maintenance crew spending more time on toggle plate and bearing replacements than on preventive care? The right primary crusher should be the most reliable, predictable component in your circuit.

Бүтээгдэхүүний тойм: The HighCapacity Mobile Jaw Crusher

This equipment is a trackmounted, dieselhydraulic primary jaw crusher designed for continuous, hightonnage processing of hard rock and recycled materials. It is engineered for a specific workflow: feed material is loaded via excavator or wheel loader into the vibrating grizzly feeder, which scalps fines and bypasses them directly to the discharge conveyor. Oversize material enters the deep, symmetrical crushing chamber where a fixed jaw and a moving jaw create a compression zone. The moving jaw, driven by an eccentric shaft, crushes material against the fixed jaw. The crushed product exits through a hydraulically adjustable closedside setting (Css) at the base of the chamber. The entire unit is selfcontained with an onboard diesel engine, hydraulic drive for the feeder and conveyor, and a remotecontrol system for tracking and setup.

Хэрэглээний хамрах хүрээ: This machine is suitable for primary crushing of granite, сагссах, голын хайрга, and limestone with a compressive strength up to 400 МПа. It is also effective for processing reinforced concrete and asphalt rubble in demolition recycling applications.

Хувьсгал: This is not a secondary or tertiary crusher. It is not designed for producing a final, saleable aggregate product without downstream screening and cone or impact crushing. It requires a minimum feed size of 300mm to operate efficiently; excessive fines in the feed can reduce throughput. The machine is not suitable for wet, sticky clay materials without a specific fines bypass and cleaning system.

Үндсэн шинж чанарууд

Гүнзгий, Symmetrical Crushing Chamber | Техникийн үндэслэл: Chamber geometry optimized for a 1:6 бууруулах харьцаа | Үйл ажиллагааны ашиг тус: Accepts larger feed material (up to 1,100mm) while producing a more consistent primary product | ROI нөлөө: Reduces the need for secondary breaker work at the face, lowering loading costs by 812%

Гидравлик CSS тохируулгын систем | Техникийн үндэслэл: Hydraulic rams adjust the closedside setting without shims | Үйл ажиллагааны ашиг тус: Таны операторууд бүтээгдэхүүний хэмжээг доороос өөрчлөх боломжтой 5 minutes from the remote control, eliminating manual shim changes that take 4560 хоёр хоног | ROI нөлөө: Ажиллах хугацааг нэмэгдүүлнэ 1.52 hours per week during product changeovers

Variable Speed Vibrating Grizzly Feeder | Техникийн үндэслэл: Frequencycontrolled vibratory motor with adjustable grizzly bars | Үйл ажиллагааны ашиг тус: Scalps up to 30% of fines and rebar before the jaw chamber, reducing wear on jaw dies and preventing packing | ROI нөлөө: Эрүүний насыг уртасгана 2025% and reduces maintenance costs per ton

Overload Protection System | Техникийн үндэслэл: Hydraulic relief valve that releases pressure when uncrushable material enters the chamber | Үйл ажиллагааны ашиг тус: Prevents catastrophic damage to the eccentric shaft and bearings when tramp iron or drill steel enters the feed | ROI нөлөө: зайлсхийдэг $15,000$25,000 in potential shaft replacement costs per incident

DieselElectric Hybrid Drive Option | Техникийн үндэслэл: Onboard diesel engine with an integrated generator for electric motor operation | Үйл ажиллагааны ашиг тус: You can run the crusher on electric power when grid connection is available, reducing fuel consumption by 40% | ROI нөлөө: Lowers operating cost per ton by $0.12$0.18 in electric mode

Хүнд даацын ачааны машин | Техникийн үндэслэл: Reinforced steel tracks with lifetimelubricated rollers and sprockets | Үйл ажиллагааны ашиг тус: Allows the machine to move under its own power around the quarry floor or job site, eliminating the need for a separate lowboy trailer for short moves | ROI нөлөө: Reduces site mobilization time by 23 хөдөлгөөн бүрт цаг

Өрсөлдөх давуу тал

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (500 tph анги) | HighCapacity Mobile Jaw Crusher | Давуу тал (% сайжруулалт) |
| : | : | : | : |
| Дамжуулах дохио (цагдаа) | 450500 | 550650 | +20% |
| Түлшний зарцуулалт (gal/hr) | 1822 | 1417 | 22% |
| CSS тохируулах хугацаа (хоёр хоног) | 4560 | 35 | 92% |
| Jaw Die Life (тонныг боловсруулсан) | 80,000 | 100,000 | +25% |
| Бүтэлгүйтэл хоорондын дундаж хугацаа (цаг) | 1,200 | 1,800 | +50% |
| Дуу чимээний түвшин 1 м (дүүдэр) | 8590 | 7882 | 8% |

Техникийн үзүүлэлт

| Зөнийн тавь чанар | Лал дох үйл |
| : | : |
| Тэжээх | 1,200mm x x 800mm |
| Тэжээлийн дээд хэмжээ | 1,100мм |
| Хүчин чадлын хүрээ | 450 650 метр тонн/цаг |
| Хаалттай хажуугийн тохиргоо (Css) Бэлчээр | 75мм 200мм |
| Хөдөлгүүрийн хүч | 400 kw (536 Царгуур) дизель / 315 kW electric |
| Fuel Tank Capacity | 800 liters |
| Үйлдлийн жин | 65,000 кг |
| Тээврийн хэмжээ (L x W x H) | 15.5m x 3.2m x 3.6m |
| Ашиглалтын температурын хүрээ | 20°C-аас +45 °C хүртэл |
| Үндсэн туузан дамжуулагчийн өргөн | 1,200мм |
| Үндсэн дамжуулагчийн гадагшлуулах өндөр | 3.8м |

Хэрэглээний хувилбарууд

Хатуу рок карьер (Боржин чулуу) | Сорилт: Норвегид нэгэн ил уурхай тохиолдож байв 12 hours of downtime per month due to jaw die breakage and bearing failures on a 15yearold stationary jaw. The recirculation load on their secondary cone was 35%, limiting overall plant output to 400 цагдаа. | Хариу: Replaced the stationary unit with the HighCapacity Mobile Jaw Crusher, set at a 150mm CSS. The variable speed feeder was set to bypass all material under 100mm. | Үр дүн: дамжуулалт хүртэл нэмэгдсэн 580 цагдаа. Эргэлтийн ачаалал хүртэл буурсан 18%. Jaw die life extended from 75,000 тонн хүртэл 95,000 луу. Monthly downtime reduced to 4 цаг.

Нураах дахин боловсруулах (Бетон & Rebar) | Сорилт: A recycling yard in Chicago was processing 300 tph of mixed concrete rubble. The existing impact crusher was experiencing excessive wear on blow bars from rebar, зардал гаргах $8,000 per week in replacement parts. | Хариу: Installed the mobile jaw crusher as a primary, set at a 100mm CSS. The grizzly feeder scalped rebar and fines, while the jaw crushed the concrete. A magnetic separator was added to the discharge conveyor. | Үр дүн: Blow bar costs on the downstream impactor dropped by 70%. Total plant throughput increased to 450 цагдаа. The jaw crusher processed 120,000 tons of concrete before requiring die replacement.

Голын хайрга боловсруулах | Сорилт: A contractor in Brazil needed to process 500 tph of abrasive river gravel with high silica content. Their existing cone crusher was being used as a primary, causing frequent bowl liner changes. | Хариу: Deployed the mobile jaw crusher as a primary, set at a 125mm CSS. The jaw's deep chamber handled the abrasive feed without the high wear rates seen in a cone. | Үр дүн: Liner life on the downstream cone increased by 300%. The jaw crusher processed 150,000 tons before die change. Overall operating cost per ton decreased by 18%.

Арилжааны асуудал

Тоног төхөөрөмжийн үнийн шатлал:

• Үндсэн загвар (DieselHydraulic): $850,000 $950,000. Includes standard jaw dies, remote control, and basic dust suppression.
• Enhanced Model (DieselElectric Hybrid): $1,050,000 $1,150,000. Includes the hybrid drive system, upgraded dust suppression, and a belt weigher.
• Дээд зэрэглэлийн багц (Бүрэн автоматжуулалт): $1,250,000 $1,350,000. Includes the hybrid drive, automated CSS adjustment based on load sensing, алсаас хянах телематик, and a spare jaw die set.

Нэмэлт шинж чанарууд:

• Magnetic separator over discharge conveyor: $45,000
• Side discharge conveyor for grizzly fines: $35,000
• Highpressure water spray system: $18,000
• Өргөтгөсөн баталгаа (3 жил / 6,000 цаг): $65,000

Үйлчилгээний багцууд:

• Standard Support: 12сарын баталгаат хугацаа, 2 газар дээр нь ашиглалтад оруулах өдрүүд, 24/7 утасны дэмжлэг.
• Premium Support: 24сарын баталгаат хугацаа, 4 onsite service visits per year, баталгаатай 48 цагийн сэлбэгийн хүргэлт, алсын зайн оношлогоо.

Санхүүжилтийн сонголтууд:

• Standard leasetoown terms over 3660 сар.
• Operating lease options with a buyout at the end of term.
• Seasonal payment schedules available for operations with weatherdependent production cycles.

Түгээмэл асуултууд

Q: Can this crusher handle material with high clay content?
Аг: The machine is not designed for wet, sticky clay. The grizzly feeder can bypass some fines, but clay can pack in the crushing chamber and reduce throughput. For clayheavy feed, we recommend a feeder with a grizzly section and a separate fines conveyor, or a different primary crusher type.

Q: What is the expected lifespan of the jaw dies on abrasive granite?
Аг: Field data from granite operations with a silica content of 3040% shows jaw die life between 90,000 ба 110,000 нэг багц тонн, depending on the CSS setting. A tighter CSS (75мм) will reduce die life by approximately 15%.

Q: How long does it take to move this machine between sites?
Аг: The machine is selfpropelled on tracks at a speed of 1.5 к / цаг / цаг. For a move within a quarry, you can reposition in 1520 хоёр хоног. For road transport, it requires a lowboy trailer and typically takes 23 hours to load and secure.

Q: What is the typical fuel consumption per ton?
Аг: In dieselhydraulic mode, the machine consumes approximately 0.03 нь 0.04 боловсруулсан тонн тутамд галлон. In dieselelectric hybrid mode, this drops to 0.018 нь 0.025 gallons per ton.

Q: Is the machine compatible with existing screening plants?
Аг: Тиймээ. The discharge conveyor height of 3.8m is standard for feeding into most mobile or modular screen decks. The belt width of 1,200mm matches common downstream conveyor widths.

Q: Хүргэлтийн хугацаа хэд вэ?
Аг: Стандарт хүргэх хугацаа 1216 захиалга баталгаажуулснаас хойш долоо хоног. The Premium Package may require 1620 weeks due to the automation and telematics integration.

Q: What financing options are available for a purchase?
Аг: We offer leasetoown terms from 36 нь 60 months with fixed interest rates. Operating leases with a residual value are also available. Seasonal payment schedules can be structured for operations that shut down during winter months.