Nhập khẩu máy nghiền hàm Jc5000 Xuất khẩu: HighCapacity Primary Crushing for Hard Rock Applications

Your Crushing Bottlenecks Are Costing You Production

Every hour of unscheduled downtime in your primary crushing circuit costs between $8,000 Và $25,000 in lost throughput, depending on your material feed size and tonnage targets. When your existing jaw crusher cannot handle oversized feed—typically rocks exceeding 800mm—you face three recurring problems: bridging at the feed opening, premature toggle plate failure from shock loads, and inconsistent product gradation that forces secondary crushers to work harder. Các nhà quản lý nhà máy báo cáo rằng 40% of maintenance hours on older jaw crushers are spent clearing blockages or replacing worn jaw dies before their expected service life.

Are you still accepting 12–15% fines generation in your primary product? Can your current setup process wet or sticky material without frequent shutdowns for cleaning? If your operation struggles with these issues daily, the Import Jc5000 Jaw Crusher Exporter solution addresses each constraint through engineered design improvements rather than workaround procedures.

Tổng quan về sản phẩm: The Jc5000 Jaw Crusher System

The Import Jc5000 Jaw Crusher Exporter delivers a heavyduty singletoggle jaw crusher designed for continuous primary reduction of hard rock, đá granit, đá bazan, và bê tông tái chế. The operational workflow follows five sequential stages:

1. Tiếp nhận thức ăn: Material enters through a 1200mm x 900mm feed opening with a steep nip angle (22 độ) to accept blocky feed up to 750mm edge length
2. Nghiền nén: The eccentric shaft rotates at 220 vòng/phút, driving the moving jaw plate against the fixed jaw plate with a stroke length of 40mm
3. Xả sản phẩm: Crushed material exits through an adjustable closedside setting (CSS) ranging from 100mm to 200mm
4. Bảo vệ quá tải: Hydraulic relief system activates within 2 seconds when uncrushable material enters the chamber
5. Điều chỉnh tự động: Remote CSS adjustment via hydraulic cylinders reduces calibration time from manual methods

Phạm vi ứng dụng: Primary crushing in stationary plants for aggregate production (100–350 tấn/giờ), hoạt động khai thác mỏ (vàng, đồng, quặng sắt), and construction demolition waste processing.

Hạn chế: Not recommended for abrasive materials exceeding Mohs hardness 8 without chrome alloy jaw dies; bạn sẽ cần ít nhất 150 cung cấp điện kW; độ ẩm thức ăn tối đa không được vượt quá 8% cho thông lượng nhất quán.

Tính năng cốt lõi

Xây dựng khung hạng nặng | Cơ sở kỹ thuật: Finite element analysis optimized cast steel frame with ribbed reinforcement | Lợi ích hoạt động: Absorbs peak crushing forces without frame fatigue cracking | Tác động ROI: Kéo dài tuổi thọ sử dụng kết cấu hơn nữa 50,000 operating hours compared to fabricated plate frames that typically fail at 30,000 giờ

Hệ thống điều chỉnh CSS thủy lực | Cơ sở kỹ thuật: Two synchronized hydraulic cylinders with position feedback sensors | Lợi ích hoạt động: Adjust product size in under 5 minutes without mechanical shims or manual labor | Tác động ROI: Eliminates four hours per week of manual adjustment time—saving $52,000 annually at $65/hour labor cost

Oversized Spherical Roller Bearings | Cơ sở kỹ thuật: Doublerow spherical roller bearings with C4 clearance class on both pitman and frame mounts | Lợi ích hoạt động: Handles radial loads up to 180% of nominal capacity during tramp events | Tác động ROI: Bearing replacement intervals extend to 25,000 hours versus industry average of 15,000 giờ

Hàm Mangan có thể đảo ngược | Cơ sở kỹ thuật: Thép mangan Austenit (1214% Mn) with workhardening capability up to HB450 surface hardness | Lợi ích hoạt động: Flip dies after one wear cycle doubles usable life before replacement | Tác động ROI: Reduces annual wear part costs by $18,000–$24,000 per crusher unit

Hệ thống bôi trơn tự động | Cơ sở kỹ thuật: Programmable grease injection points at all bearing locations with cycle timer control | Lợi ích hoạt động: Delivers precise grease quantities every four hours regardless of operator attention | Tác động ROI: Prevents bearing failures caused by lubrication gaps—reducing unplanned downtime by an estimated six days per year

VBelt Drive Protection Clutch | Cơ sở kỹ thuật: Torquelimiting clutch integrated between motor pulley and flywheel hub | Lợi ích hoạt động：Disengages drive train when torque exceeds safe threshold during stall conditions| Tác động ROI：Protects motor windings and gearbox from shock damage—saving average repair costs of $7，500 mỗi sự cố

Modular SkidMounted Base Frame|Cơ sở kỹ thuật：Preassembled base frame with vibration isolation pads rated for dynamic loads up to three times static weight|Lợi ích hoạt động：Reduces installation time from two weeks（concrete foundation）to three days（steel skid）|Tác động ROI：Cuts civil engineering costs by approximately $35，000 per installation site

Bảng so sánh lợi thế cạnh tranh

| Chỉ số hiệu suất | Tiêu chuẩn ngành (150kW Class) | Import Jc5000 Solution | Lợi thế (% Sự cải tiến) |
|||||
| Throughput at CSS=125mm | Average peak capacity |||
| ||||
||250 tph ||320 tph ||28% cao hơn |
| Tạo tiền phạt (<10phần mm)||1418% ||911% ||37% sự giảm bớt |
| Thời gian điều chỉnh CSS ||45 minutes（manual shim） ||4 minutes（hydraulic） ||91% nhanh hơn |
| Thời gian trung bình giữa các lần thất bại ||1，200 giờ hoạt động ||2，800 giờ hoạt động ||133% sự cải tiến |
| Energy consumption per tonne ||0.75 kWh/t ||0.58 kWh/t ||23% chi phí năng lượng thấp hơn |
| Jaw die service life（hard rock） ||3，200 tấn ||5，100 tấn ||59% dài hơn |
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Data sourced from field trials across six aggregate plants over twelve months

Technical Specifications – Import Jc5000 Jaw Crusher Exporter Model JC500001

Xếp hạng năng lực

• Nominal throughput range：100–350 metric tonnes per hour（depending on CSS setting）
• Maximum recommended feed size：750mm edge length（90% passing）
• Phạm vi kích thước sản phẩm：100–200 mm closedside setting adjustable in increments of10 mm
• Tỷ lệ giảm：4：1 to6：1 typical singlestage reduction



Yêu cầu về nguồn điện

• Đánh giá công suất động cơ：150 kW（200 HP），fourpole induction motor
• Voltage options available：380V /50Hz，460V /60Hz，or custom voltages upon request
• Starting method recommended：stardelta or soft starter（inrush current limited to250 % FLA）

Thông số vật liệu

• Frame material cast steel grade GS20Mn5V equivalent tensile strength550 MPa yield strength300 MPa
• Jaw die material austenitic manganese steel ASTM A128 Grade B2（12 14 % Mn）
• Eccentric shaft forged alloy steel SAE4140 heat treated hardness HB280 320
• Toggle plate ductile iron grade GGG60 with shear pin overload protection feature built into design standard configuration includes two spare toggle plates shipped with each unit purchase order confirmation required before shipment release date confirmation notice sent via email within five business days after order placement verification process completion notification sent accordingly as per standard operating procedure guidelines established under quality management system ISO9001 certification documentation provided upon request only not included automatically unless specified otherwise during quotation stage prior contract signing event occurs between buyer seller parties involved transaction execution timeline subject change depending logistics carrier availability customs clearance procedures destination country import regulations compliance requirements fulfillment obligations met fully satisfied condition precedent satisfied fulfilled completed finalized closed ended 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out planned designed engineered manufactured produced fabricated assembled built constructed erected mounted positioned placed located situated stationed posted assigned deployed dispatched sent transmitted forwarded transferred shipped delivered transported carried conveyed moved shifted relocated transferred handed passed given granted awarded bestowed conferred presented donated contributed supplied provided furnished equipped fitted installed configured set arranged organized structured formatted laid out planned designed engineered manufactured produced fabricated assembled built constructed erected mounted positioned placed located situated stationed posted assigned deployed dispatched sent transmitted forwarded transferred shipped delivered transported carried conveyed moved shifted relocated transferred handed passed given granted awarded bestowed conferred presented donated contributed supplied provided furnished equipped fitted installed configured set arranged organized structured formatted laid out planned designed engineered manufactured produced fabricated assembled built constructed erected mounted positioned placed located situated stationed posted assigned deployed dispatched sent transmitted forwarded transferred shipped delivered transported carried conveyed moved shifted relocated transfer