HK REAL STRENGTH TRADE LIMITED 2181986030@qq.com 86-134-3456-6685
उत्पाद विवरण
उत्पत्ति के प्लेस: यूएसए
ब्रांड नाम: Caterpillar
प्रमाणन: ISO +86 13434566685
मॉडल संख्या: 7सी-4175
भुगतान और शिपिंग शर्तें
न्यूनतम आदेश मात्रा: 1 टुकड़ा
पैकेजिंग विवरण: मूल पैकिंग
भुगतान शर्तें: टी/टी, वेस्टर्न यूनियन,
आपूर्ति की क्षमता: 10000
संपर्क: |
+86 13434566685 |
भाग संख्या: |
7सी-4175 |
अन्य नहीं: |
7ई-2269 |
प्रोडक्ट का नाम: |
कैट इंजेक्टर |
गारंटी: |
12 महीने |
पैकिंग: |
मूल पैकेज |
भंडार: |
स्टॉक में |
आकार: |
मूल आकार |
MOQ: |
1 पीसी |
प्रसव के समय: |
3-7 कार्य दिवस |
कार: |
कैटरपिलर सी 6 इंजन |
संपर्क: |
+86 13434566685 |
भाग संख्या: |
7सी-4175 |
अन्य नहीं: |
7ई-2269 |
प्रोडक्ट का नाम: |
कैट इंजेक्टर |
गारंटी: |
12 महीने |
पैकिंग: |
मूल पैकेज |
भंडार: |
स्टॉक में |
आकार: |
मूल आकार |
MOQ: |
1 पीसी |
प्रसव के समय: |
3-7 कार्य दिवस |
कार: |
कैटरपिलर सी 6 इंजन |
| Item | Details |
| Part Number | 7C-4175 |
| Replacement Numbers |
7E-2269 |
| Product Type | Mechanical Unit Injector |
| Fit Engine | C-aterpillar 3512A Series Diesel Engine |
| Application | Generator Set, Marine, Industrial & Construction |
| Control Type | Mechanical Drive, Pressure Atomization |
| Net Weight | Approx. 2.85 kg |
| Installation Type | Cylinder Head Mounted, Flange Location |
| Test Before Shipping | Flow, Sealing, Spray Pattern, Opening Pressure |
| Parameter | Standard Value |
| Nozzle Opening Pressure | 19.5 MPa (±0.5 MPa) |
| Rated Operating Pressure | 190 MPa (±5 MPa) |
| Number of Holes | 8 |
| Nozzle Hole Diameter | 0.22 mm (±0.005 mm) |
| Spray Cone Angle | 15° (±2°) |
| Fuel Delivery Per Cycle | 185 mm³/cycle (±2%) |
| Flow Deviation | ≤ ±2% |
| Needle Lift | 0.28 ~ 0.30 mm |
| Sealing Performance | 18 MPa / 10s, Pressure Drop ≤ 0.5 MPa |
| Design Service Life | ≥ 8000 ~ 10000 Hours |
| Component | Specification / Material |
| Injector Assembly | 0R-175 Genuine Assembly |
| Nozzle & Needle | Precision Lapped, Clearance ≤ 3 μm |
| Body Material | High-Nickel High-Temperature Alloy |
| Pressure Spring | Custom Stiffness, Preload 450±20 N |
| Gasket | Copper Gasket (Single Use Only) |
| Seal | FKM O-Ring (-40℃ ~ 150℃) |
| Oil Return | Integrated Return Connector |
| Mounting Thread | M24 × 1.5 Metric Fine Thread |
| Item | Standard Requirement |
| Mounting Torque | 18 ~ 22 N·m (Cross Tightening) |
| Installation Notes | Clean Bore, Replace Gasket, No Reuse Old Parts |
| Leakage Test | Required Before / After Installation |
| Idle Return Oil | ≤ 50 mL/min |
| Fuel Uniformity | Cylinder Deviation < 5% |
| Maintenance Interval | Check Every 2000 Hours |
| Fault Symptom | Black Smoke, Rough Idle, Low Power, High Fuel Consumption |
| Application Condition | Prime Power, Continuous Duty, Heavy Duty |
Why Choose Us:
1)100% quality assurance, develop and manufacture follow original ones;
2) Perfect after-sales service, if you encounter problems in the process of selling and using the product, you can contact us at any time;
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