6HH1 Forged Steel Diesel Engine Crankshaft 1-12310-448-0 for Excavators | 800 MPa Strength, <200kg Weight
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
1-3days if goods in stock
Brand:
Generic
Product Description
Product Overview
High-performance forged steel diesel engine crankshaft designed specifically for excavator applications. Engine model compatibility: 6HH1 with part number 1-12310-448-0.
Technical Specifications
| Material | Forged steel ductile cast QT800-6 |
| Engine Type | Diesel |
| Tensile Strength | ≥800 MPa |
| Impact Strength | ≥25 J/cm² |
| Hardness (Before Strengthening) | HB250-310 |
| Hardness (After Strengthening) | HRC46-52 |
| Elongation | ≥5.5% |
| Weight | <200 kg |
| Length | <1500 mm |
Manufacturing Technology
- Casting & Quenching: Eliminates stress from quenching process, providing high strength, wear resistance, and required plasticity
- Mold Technology: Cast iron mold casting with fine grain structure for dimensional accuracy and surface quality
- Surface Nitriding: Enhances wear resistance, fatigue resistance, corrosion resistance, and high-temperature properties
- Fillet Rolling: Maximizes fatigue strength improvement and improves dimensional accuracy
Compatible Engine Models
| Mitsubishi Models 4DQ5, K3B, K3F, K3H, K3M, K4C, K4D, K4E, K4E-DI, K4F, K4H, K4M, K4N, K4Q, 4DQ7, L3C, S3E, S3L2, S4E, S4E2, S4F, S4L, S4L2, S4L2-T, S4Q2, S4Q2-1, S4S, S6E2, S6KT, S6SD |
| Cylinder Configuration 4-cylinder & 6-cylinder engines |
| Application Forklifts, excavators, generators, tractors, marine equipment |
Additional Compatible Parts
Compatible with various Mitsubishi engine components including pistons, piston pins, piston rings, cylinder liners, bearings, valves, pumps, filters, and overhaul gasket kits.
Quality Assurance & Service
- Over 10 years of manufacturing experience
- Custom packaging and branding options available
- Fast delivery: 1-3 days for in-stock items
- Global shipping to Southeast Asia, Middle East, South America, Africa
- Multiple payment methods accepted: T/T, L/C, Western Union
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Taishuo Machinery Equipement Co.,Ltd
Location
No.28,Huancun road,Maogang Huangpu District, Guangzhou,China.
Contact Person
moondy xie