Function
It converts the reciprocating linear motion of the piston into rotational motion through the connecting rod, and ultimately outputs power. It is the "heart component" of diesel engine power transmission.
Key structure
Main spindle neck: The cylindrical parts at the left and right ends in the figure are installed on the main bearings of the machine body to support the rotation of the crankshaft.
Connecting rod journal: The cylindrical part in the middle, used to install the connecting rod and transmit the power from the piston. The small hole on top is the lubricating oil hole.
Balance block: Black weight blocks on both sides, used to balance the centrifugal force generated by the movement of the piston connecting rod and reduce engine vibration.
Output end thread: The threaded part on the right end is used to install flywheels and pulleys, and output power to drive agricultural machinery.
Application scenarios
Widely used in single cylinder diesel engine equipment such as tractors, agricultural tricycles, small generator sets, and water pump sets. Wear or damage can cause the engine to malfunction, making it a critical component for diesel engine maintenance.
Gaoyang County Sancheng Machinery Equipment is located in the capital of agricultural machinery parts in China - China Pangkou Automobile Agricultural Machinery Parts City. Our department focuses on trade, import and export, and mechanical manufacturing. Our main business includes: parts for Dongfeng 12 and Gongnong 12 type hand-held tractors, parts for Jiasi, Changchai, Wujin, Changfa, Shisheng, Lei Dong, Mianyang, Quanjiao, Sichuan, Muhé, Yameikao, etc. single-cylinder diesel engine parts. Various models of gasoline engines and accessories such as Honda GX160, GX200, GX270, GX290, etc.
The main products include: cylinder liner four components, crankshaft, connecting rod, piston, piston ring, piston pin, gear, cylinder head, main shaft cover, main shaft bearing, connecting rod bearing, valve, four sets of valve and cylinder matching, oil pressure indicator, water pump, pump head, balance shaft, high-pressure oil pipe, oil pipe, diesel pipe, rocker arm assembly, speed regulating bracket, speed regulating slider, various models of bodies.
Needs Communication
The customer provides the part number, compatible machine model, drawings or samples, and specifies performance and quality requirements.
Solution Confirmation
Our technical team evaluates feasibility and provides a sampling plan and quotation.
Sample Production
Samples are made according to the customer’s approved plan and can be shipped for testing.
Batch Production
After samples are approved, mass production begins, with quality strictly controlled in accordance with national standards.
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.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
TAG:
Single cylinder diesel engine crankshaft
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Chenzhuang Village, Pangkou Town, Gaoyang County, Baoding City