Auto Diesel Engine Crankshaft 4D34t Me017354 Crankshaft

• Customization: Available
• After-sales Service: 1 Year
• Application: Excavator
• Model NO.: ck12
• Certification: ISO 9001
• Warranty: 12 Months
• Engine Type: CNG
• Material: Metal
• Moder: Ck12
• Total High: 30
• Ring: 10*15*20
• Pin: $18
• Comp Dist: 20
• Transport Package: Carton
• Specification: 25*25*10
• Trademark: CHINA
• Origin: China
• Production Capacity: 2000
• Package Size: 10.00cm * 15.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Specification

Material	carbon steel,aluminum,stainless steel,brass,bronze,beryllium copper.....
Sizes	customized as your drawings or as your sample
Processing	painting,galvanizing
Certificate	TS16949,ISO9001
Surface treatment	Polishing, galvanized, electrophoretic painting,powder coating,Chromed,brushed,tin-plating,nickle plating

Product Description

Benefits of a crankshaft

1.Enabling Power Form Conversion
This is its most fundamental advantage. The crankshaft can efficiently convert the reciprocating linear motion of pistons (e.g., the up-and-down movement of pistons driven by gas in internal combustion engines) into the continuous rotational motion of itself. This conversion acts as a "bridge" for power transmission, allowing the generated power to drive working parts such as vehicle wheels, ship propellers, or industrial machine shafts.

2.Ensuring Stable Power Output
With its eccentric crank pin design and the inertial compensation of the flywheel, the crankshaft offsets the impact force caused by piston reciprocation. This minimizes torque fluctuations during rotation, reduces mechanical vibration, and ensures smooth operation of equipment—for instance, the smooth running of an automobile engine largely depends on the stable power transmission of the crankshaft.

The wide application of crankshaft

Internal Combustion Engine Field (Core Application)
It is a critical part of gasoline engines, diesel engines, and small internal combustion engines. For example, in automobile and motorcycle engines, the crankshaft serves as the "core of power conversion" to drive wheels; in large marine diesel main engines, it converts piston power to rotate propellers and propel ships.

Construction Machinery Field
It is widely applied in excavators, loaders, road rollers, and bulldozers. The crankshaft in their diesel engines transmits power to hydraulic systems and traveling mechanisms, ensuring sufficient power supply for digging, loading, and compaction operations under heavy-load conditions.

Agricultural Machinery Field
In tractors, the crankshaft drives both the traveling wheels and farming tools (e.g., plows, seeders), acting as the "power center" for agricultural cultivation. In harvesters, it powers cutting and conveying components to realize crop harvesting and transportation.

Company Profile

Sinoblong Machinery Co. Ltd located in the seaside city Qingdao of China.

We mainly produce different kinds of motorcycle parts and components,we also can make OEM metal parts based on technical drawing,sample, or a concept.
More than 20 years' experience in domestic markets makes us a professional and efficient company in the industry. We have been keeping stable business relations with our major clients in Middle East, Europe/America market, Africa
We have earned good reputation in the motorcycle market and OEM/ODM metal parts market. 
Beside the metal spare part, we also have strong supplier for wood machine, plastic machine and loaders.
Any demand of metal spare part and equipment/machinery, we can help you !!

FAQ

Q1. What are your terms of packing? A: Generally, Plywood Case+Pallet 
One piece packed by waterproof paper, into plastic bag/box and customer cusmized is accpetable.
 
Q2. What are your terms of payment? 
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
 
Q3. What are your terms of delivery?
 A: EXW, FOB, CFR, CIF.
 
Q4. How about your delivery time?
 A: Generally, it will take 7-30days after receiving your deposit. The specific delivery time depends on the items in stock or not and the quantity of your order.
 
Q5. Can you produce according to the samples?
 A: Yes, we can produce by the samples customer confirmed, or the technical drawing directly.
                                                                        SinoBlong warmly welcome your contact and visiting !