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| Item | Details | Localization Note |
|---|---|---|
| Product Name | High-Performance Ductile Iron Crankshaft for Farm Machinery | Machined to fit mainstream tractor & harvester engine models widely used in local agricultural markets |
| Raw Material | QT700-2 Ductile Iron | High nodularity graphite structure, anti-shock, meets local farm heavy-load operating requirements |
| Surface Treatment | Nitriding & Polishing | Improved surface hardness, reduces abrasion under dusty field working conditions |
| Tensile Strength | ≥700 MPa | Resists sudden torque spikes during plowing, harvesting and muddy field operation |
| Hardness | 240–280 HB | Balanced toughness and wear resistance |
| Dynamic Balance | G2.5 precision dynamic balancing | Reduces engine vibration, lowers bearing wear for long-hour farm operation |
| Working Temperature | -30℃ ~ +120℃ | Adapts to local farm seasonal temperature changes, from cold winter to hot summer harvest |
| Supported Engine Types | 2/3/4 cylinder tractor engines | Ductile iron crankshaft for tractors, compatible with most local farm tractor assemblies |
| Custom Service | OEM drawing machining, dimension adjustment | Custom Crankshafts available for non-standard farm engine replacements |
| Quality Inspection | 100% UT, hardness test and dynamic balance check | Batch quality report provided for local agricultural machinery importer compliance |
| Application Scenario | Target B2B Buyer | Local Pain Point | Product Quantitative Advantages |
|---|---|---|---|
| Farm Tractor Power Engine | Agricultural machinery importer & repair workshop | Standard crankshafts crack under heavy plowing loads; frequent breakdowns during short harvest windows | Ductile iron crankshaft for tractors, QT700-2 ductile iron; fatigue life increased by 65%; Tractor crankshaft part reduces unexpected engine downtime |
| Combine Harvester Engine | Harvester dealer & spare parts distributor | Dusty field environment accelerates journal wear; high replacement frequency during peak harvest | Ductile Iron Crankshaft with nitriding surface; wear resistance improved by 52%; classified as Durable Engine Parts for continuous heavy-duty cycles |
| Agricultural Equipment Refurbishment | Farm machinery refurbishment factory | Generic crankshafts have poor balance, trigger high engine fuel consumption; hard to match old engine models | High Performance Crankshaft G2.5 dynamic balance; engine vibration cut by 31%; Custom Crankshafts machining available for obsolete local farm units |
| Farm Machinery Wholesale | Agricultural spare parts wholesaler | Low-quality crankshafts bring high warranty claims; customers request reliable Quality Crankshafts | Ductile iron transmission crankshaft; field tested 8000+ working hours; warranty failure rate dropped from 11.3% to 2.6% |
P1: ¿Este cigüeñal de hierro dúctil es adecuado para motores de tractores de arado y cosecha de servicio pesado?
R: Sí. Este cigüeñal de hierro dúctil para tractores está fabricado con hierro dúctil QT700-2. Como pieza robusta del cigüeñal del tractor, está clasificada como piezas de motor duraderas y está diseñada para cargas agrícolas cíclicas pesadas.
P2: ¿Pueden producir cigüeñales personalizados basados en nuestros dibujos OEM para motores de tractores agrícolas no estándar?
R: Sí. Apoyamos el mecanizado personalizado como parte de nuestro servicio de cigüeñales personalizados. Nuestro cigüeñal de alto rendimiento y cigüeñal de transmisión de hierro dúctil se pueden producir según muestras o dibujos técnicos del cliente. Todos los cigüeñales de calidad pasan una inspección completa antes del envío.
P3: ¿Qué pruebas de calidad se realizan antes de enviar estos cigüeñales para maquinaria agrícola?
R: Cada cigüeñal de hierro dúctil se somete a pruebas ultrasónicas, inspección de dureza y pruebas de equilibrio dinámico G2.5. Se suministran certificados de prueba de lotes para la aduana del importador y la revisión del cumplimiento de la maquinaria agrícola local.
Póngase en contacto con nuestro equipo de ventas hoy para obtener una cotización al por mayor, planos de mecanizado e informes de inspección completos para cigüeñales de hierro dúctil de alto rendimiento para maquinaria agrícola. Ya sea que necesite cigüeñales de hierro dúctil estándar, cigüeñales de calidad, piezas de motor duraderas, cigüeñales de alto rendimiento o cigüeñales personalizados para proyectos agrícolas, ofrecemos plazos de entrega estables y precios competitivos al por mayor para cigüeñales de transmisión de hierro dúctil, piezas de cigüeñal para tractores y cigüeñales de hierro dúctil para tractores. Envíe su consulta ahora para confirmar MOQ y disponibilidad de muestras.




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