Hebei Hangeng Import and Export Trading Co., Ltd.
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- Product description
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Overview
The engine crankshaft is the core moving component and power output element of an internal combustion engine. It converts the piston’s linear reciprocating motion into rotational motion, delivering power to the outside while enduring periodically varying gas pressures and reciprocating inertial forces.
Main features
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Structural Design and High Load-Carrying Capacity: Typically, these structures employ either full-support or partial-support designs, composed of components such as main journal bearings, connecting-rod journal bearings, and crank arms. Through precise calculations and forging/casting processes, they exhibit high fatigue resistance and torsional stiffness, enabling them to withstand complex alternating loads.
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High material and process requirements: These components are widely manufactured using high-quality alloy steels (such as 42CrMo) or high-strength ductile cast iron. They undergo heat treatment processes—including quenching and tempering—as well as surface hardening treatments such as nitriding and high-frequency quenching, to enhance the wear resistance of the journal bearings and their overall fatigue strength.
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High-precision balancing: Before leaving the factory, the product undergoes rigorous dynamic and static balancing adjustments to minimize vibration and noise during engine operation and ensure smooth performance.
Application areas
The engine crankshaft is a universal and critical component of various reciprocating internal combustion engines, and its applications cover:
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Transportation sector: automobiles (gasoline and diesel engines), motorcycles, ships, and railway locomotives.
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Industrial and Engineering Fields: Generator sets, construction machinery (such as excavators and loaders), agricultural diesel engines, and air compressors.
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Company Profile
Hebei Hangeng Import and Export Trading Co., Ltd. is a modern enterprise specializing in the research, production, and export of diesel engines and their components. Since its establishment, the company has adhered to the business philosophy of "Quality First, Reputation Prioritized, Service Excellence," dedicated to providing global customers with reliable and efficient diesel power solutions.
FAQ
What is the product price? Can you provide a detailed quotation?
If you need an accurate quotation, please inform us of the detailed information of the product you need through online customer service, email or phone, including specifications, order quantity, target market, etc.
What are the payment terms?
Telegraphic transfer or letter of credit, Western Union remittance, Alipay, etc.
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
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Engine crankshaft
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Hebei Hangeng Import and Export Trading Co., Ltd.
Complete Engines: Agricultural diesel engines, diesel engines for small generator sets, marine diesel engines, and industrial power diesel engines.
Parts & Components: A full line of precision components including cylinder liners, pistons, piston rings, crankshafts, connecting rods, fuel injection pumps and nozzles, cylinder heads, gear housings, and more.
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Liguozhuang Village, Xiaowangguozhuang Town, Gaoyang County, Baoding City, Hebei Province, China
With high-quality products and sincere services, we establish long-term and stable cooperative relationships with merchants from all over the world.