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Cone Crusher Sealing Ring
Brand :ZHUOYUE
Product origin :Shenyang, Liaoning, China
Delivery time :One month
Supply capacity :2,500 cases per year
Compatible: Metso HP/GP/MP, Sandvik CH/CS, Symons, Terex
Material: PU elastomer, 80–95 Shore A, -30°C to +100°C
Fitment: CAD approval before production; critical dimensions inspected before shipment
MOQ: Stock: 1 pc; Custom: 30–50 pcs
Delivery: Stock: after confirmation; Custom: 7–15 days after CAD approval
2213-4463
6359-4701
6360-1743
6360-4161
6380-2381
6380-5101
K1432.2-6
TC84X1502A
Product Introduction
A dust cover or seal ring that does not match the actual mating interface is one of the most common causes of repeated unplanned downtime. Even a small deviation in ID, OD, or cross-section profile can create a loose or over-compressed fit. A loose fit lets dust and fine ore enter the bearing and lubrication circuit; an over-compressed fit leads to fatigue cracking and premature seal failure.
For procurement, this becomes a costly cycle: the part looks right at installation, fails within weeks, and the crusher goes down again. Each stop cuts throughput, raises emergency maintenance cost, and erodes trust in the supplier. The root cause is often not the material—it is the lack of a verified dimensional match to the specific crusher model.
Our Solution
ZHUOYUE manufactures cone crusher dust covers and seal rings based on your actual equipment data—not a universal specification. Before production, our engineering team reviews the crusher brand and model, OEM part number, original drawing, CAD file, sample, or key dimensions (ID, OD, cross-section profile, groove dimensions) to reconstruct the required sealing geometry.
How we verify fitment before production:
Profile reconstruction: No drawing? We measure the worn sample or mating groove and generate a CAD drawing for approval before machining.
Material selection: The compound is confirmed by dust load, temperature range, and vibration frequency—not a fixed catalog material.
Dimensional verification: Critical sealing dimensions are inspected against the approved CAD before shipment; available upon request with the order.
Value to the buyer:
Lower risk of premature seal failure from dimensional mismatch
Fewer unplanned shutdowns and lower emergency maintenance cost
A documented dimensional record for future orders—no repeated trial-and-error
A supplier who confirms fitment before production, not after installation
Send us your crusher model, OEM part number, drawing, or worn sample. Our engineering team will confirm the sealing dimensions before production.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Line | Cone Crusher Dust Cover / Seal Ring |
| Primary Function | Dust exclusion and lubricant retention at the bearing and transmission interface |
| Material | Polyurethane (PU) elastomer, ester or ether type, selected according to operating conditions; hardness and grade confirmed per application |
| Material Property Range | Hardness: 80–95 Shore A (application-dependent) | Tensile strength: ≥ 40 MPa | Tear strength: typical ≥ 90 kN/m for standard grades; confirmed per selected compound |
| Operating Temperature | -30°C to +100°C (standard PU grade) / higher-temperature grades available on request |
| Manufacturing Method | CNC turning or compression molding, depending on seal profile and order quantity |
| Dimensional Verification | Measured against approved CAD drawing; critical sealing dimensions inspected before shipment |
| Crusher Compatibility | Metso (HP, GP, MP), Sandvik (CH, CS), Symons, Terex, and other cone crusher models; confirmed by OEM part number, drawing, or sample |
| Reference Part Numbers | 2213-4463, 6359-4701, 6360-1743, 6360-4161, 6380-2381, 6380-5101, K1432.2-6, TC84X1502A; custom sizes based on drawings or samples |
Product Advantages
1. Fitment Confirmed Before Production
No one-size-fits-all specification for custom seals. We review your crusher model, OEM number, drawing, or sample, and generate a CAD drawing for approval before machining. Produced for the actual machine—reducing loose or over-compressed fit risk.
2. Material Grade Options by Application
Standard: PU, 80–95 Shore A, -30°C to +100°C
High-temperature: Above +100°C
High-abrasion: Adjusted hardness/filler for heavy fines
Selected for your specific dust, temperature, and vibration condition.
3. In-House Production and Inspection
Material preparation, machining/molding, and dimensional inspection in our 4,000 m² facility. Critical dimensions checked against approved CAD before shipment. Inspection records available upon request.
4. Single Piece to Annual Framework Supply
Stock: MOQ 1 piece
Custom: MOQ 30–50 pieces
Annual framework: Reserved blanks, shorter lead time
From one replacement to a planned annual program—no re-verifying fitment each time.
Product Application
These dust covers and seal rings are used in cone crusher bearing and transmission sealing positions in:
Hard rock mining: Copper, iron ore, gold, and nickel crushing circuits
Aggregate quarries: Granite, basalt, and limestone processing plants
Construction and recycling: Concrete rubble, asphalt, and slag crushing lines
The sealing components are selected according to the specific crusher model and operating environment. Material grade and dimensional configuration are confirmed before production.
ABOUT US
ZHUOYUE is built by a core team with over 10 years of hands-on experience in mining machinery and crusher replacement parts. Our background covers process confirmation, manufacturing, and quality inspection for crusher structural components, wear parts, and custom machined parts.
We focus on cone crusher dust covers and seal rings, with fitment confirmed against the crusher model, OEM number, drawing, or worn sample before production.
Facility
Production base of approximately 4,000 m² in Shenyang, Liaoning, China
24 R&D and technical staff
14 production lines: 10 machining, 2 welding, 2 assembly
Annual capacity: 2,000 tons per year
Metal structural components: maximum single-piece processing capacity up to 150 tons
Full-process production lines covering forging, precision machining, stress relief, surface finishing, and quality inspection
Standards Compliance
ZHUOYUE follows documented quality procedures covering incoming material inspection, in-process inspection, and pre-shipment inspection. ISO 9001 certification is in progress.
Material composition analysis: GB/T 223 / ASTM E415
Hardness testing: ASTM D2240 (Shore A) / GB/T 231.1 (Brinell)
NDT: UT (ASTM A388 / GB/T 6402), MT (ASTM E709 / GB/T 15822), PT (ASTM E165)
Dimensional inspection: per approved CAD drawing; typical tolerance ±0.05 mm for sealing dimensions
Thread accuracy: ISO 6g (where applicable)
Customers & Export Markets
We serve mining, aggregate, and construction customers in:
Southeast Asia: Indonesia, Philippines, Vietnam, Malaysia
Middle East: Saudi Arabia, UAE, Oman
Africa: South Africa, Zambia, Ghana, Kenya
South America: Chile, Peru, Brazil
Customer names and project details are shared only with written authorization.
Quality Control and Inspection
Quality inspection is carried out throughout the manufacturing process based on the confirmed drawing and technical requirements.
Incoming Material Inspection
Raw material composition analysis (spectrometer per GB/T 223 / ASTM E415)
Material grade verification against the confirmed specification
Hardness check on incoming PU compound (Shore A per ASTM D2240)
In-Process Inspection
Critical dimensional measurement: inner diameter, outer diameter, cross-section profile, groove dimensions — measured against approved CAD; tolerances per drawing (typical ±0.05 mm for sealing dimensions)
Hardness testing (Shore A per ASTM D2240; target range confirmed by drawing)
Surface condition inspection: visual check for cracks, voids, flash, and surface finish
Before Shipment
100% inspection for custom orders; batch sampling for stock items against the approved CAD drawing
Appearance and packaging inspection
Components that fail dimensional or hardness inspection are segregated and reworked or rejected before shipment
Additional Inspection (On Request)
NDT available: UT (ASTM A388 / GB/T 6402), MT (ASTM E709 / GB/T 15822), PT (ASTM E165)
Material test reports (TDS) for raw PU batches
Inspection records provided in paper or electronic format according to order requirements
Order Information
| Attribute | Value |
|---|---|
| Brand | ZHUOYUE |
| Place of Origin | Shenyang, Liaoning, China |
| Delivery Time | 7–15 business days (custom production, after CAD approval) / Stock items shipped after order confirmation |
| Supply Ability | Confirmed according to order quantity and production schedule |
| MOQ | 1 piece (stock) / 30–50 pieces per batch (custom) |
| Packaging | Anti-UV wrap + export wooden case or steel frame |
| Delivery Terms | EXW / FOB |
Warranty
ZHUOYUE provides a limited warranty on cone crusher dust covers and seal rings against manufacturing defects and dimensional non-conformance.
| Item | Warranty Coverage |
|---|---|
| Warranty Period | 12 months from shipment date, or as agreed in the contract |
| Coverage | Material defects, hardness non-conformance, dimensional deviation from the approved CAD drawing, and manufacturing defects |
How to Request a Quote
Step 1 — Send Equipment Information
Provide the crusher brand and model, OEM part number, original drawing, sample photos, or key dimensions (inner diameter, outer diameter, cross-section profile).
Step 2 — Technical Review
Our technical team reviews the available information and confirms whether the seal can be manufactured to match the required interface.
Step 3 — CAD Drawing Approval
If the original drawing is unavailable, we generate a CAD drawing based on the sample or measurements and send it to you for approval before production.
Step 4 — Production
Manufacturing is arranged according to the approved drawing and confirmed material specification.
Step 5 — Inspection and Shipment
The finished seal is inspected against the approved drawing before shipment. Inspection records are available with the order.
FAQ
Q: How can I order a replacement seal if the OEM part number is missing?
A: Send clear photos of the worn seal along with key measurements (inner diameter, outer diameter, and cross-section profile), or mail a sample. Our engineering team will reconstruct the profile and send you a CAD drawing to verify before production.
Q: What material do you use for the seal?
A: We use polyurethane (PU) elastomer. The specific grade—ester or ether type, hardness, and tensile properties—is confirmed according to the operating conditions, including temperature range, dust load, and vibration. For high-temperature or high-abrasion applications, alternative grades can be reviewed.
Q: Can I order a small sample batch for trial installation?
A: Yes. For stock items, MOQ is 1 piece. For custom non-standard sizes, MOQ is 30–50 pieces per batch, depending on profile complexity.
Q: What is the standard delivery time?
A: For stock items, shipment is arranged after order confirmation. For custom production, delivery is typically within 7–15 business days after CAD drawing approval. For long-term framework agreements, we reserve custom blanks in advance to reduce the delivery cycle.
Q: What information do you need for a firm price quote?
A: Send the crusher brand and model, OEM part number (if available), key dimensions or a sketch, operating temperature range, and the quantity required.
Q: What packaging and shipping terms do you support?
A: Seals are packed in sealed anti-UV wrap with rigid deformation protection, then in export wooden cases or steel-frame packaging for heavy components. We support EXW and FOB delivery terms.
