Farm and Agriculture Welded Hydraulic Cylinder

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Product Description:

 

for wheat harvester's reel and other farm machine 

working presure:16-20MPa

bore:27mm

chrome plated rod:18mm

fast delivery

 

Farm And Agriculture Welded Hydraulic Cylinder

1.total diameter:296mm*Ø50mm 

2.pin hole:Ø14mm 

3.port diameter:Øm18*1.5 

4.mounting diameter:270

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Q:The more cylinders, the better?
Usually the number of cylinders, power is stronger, but the fuel consumption is relatively high, so the vehicle engine cylinder according to the specific needs of many, to the point of view of specific models, like A8L 4.2L and 3.6L V8 is also equipped with a V6 engine, according to the specific models and specific needs
Q:How big is the gap between the engine piston and the cylinder wall?
First of all, the piston is not round, and the side view is not square. This is due to thermal expansion at different parts of the piston in a high temperature environment.The local minimum gap of about 0.04, depending on the design, the smallest place probably in the piston to stop opening of the lower end of 15 to 20mm perpendicular to the piston pin position, of course not absolute, the design of the skirt length is not the same.The largest part of the gap is the fire bank, which is the place above the first ring, usually at 0,7~0.8mm
Q:What is the relationship between cylinder number and horsepower?
The power of the engine mainly depends on engine displacement and displacement speed, when the engine speed is high, the output power of the engine is improved, the speed of the engine to have the corresponding technical guarantee can work reliably in the design and manufacture.In addition, the use of supercharging technology can increase the power of more than 30% of the engine.
Q:What does the displacement of the car have to do with the cylinder?
Displacement: the amount of space that is passed through the piston from the TDC to the lower dead point is called the cylinder displacement. If the engine has several cylinders, the sum of all the working volumes of the cylinder is called the engine displacement.
Q:What is the number of cylinders?
The valve, as the name suggests, is the inlet and outlet of the valve. When the engine is to work, it has to burn gasoline, and when it is burning, it has air. The valve is the device that controls the intake and discharge of the cylinder. The amount of output and the performance of the engine valve number is a direct influence is undeniable, the design of multi valve intake and exhaust design and the exhaust system, for peak horsepower output absolutely has a critical impact.The valve number of the engine is generally divided into 2 valves per cylinder, or 4 valves per cylinder, and a small number of valves with 5 valves per cylinder. It is worth noting that the car parameters often in two forms of "four cylinder four valve, inline four cylinder 16 valve," said the two represents the engine is four cylinder, 4 valves per cylinder, valve number for 16The number of cylinders used in automobile engines is 3, 4, 5, 6, 8, 10 and 12 cylinders. Displacement of 1 liters below the engine, commonly used 3 cylinder (such as Xiali 7100), 1 - 2.5 liters, usually 4 cylinder engine, 3 liters or so of the engine is generally 6 cylinder, 4 liters or so for the 8 cylinder, more than 5.5 liters with 12 cylinder engine. According to the arrangement of the engine, and can be divided into W type 12 cylinder engine (such as W12, Audi A8W12, Volkswagen Phaeton), V type 12 cylinder engine (such as BMW, Mercedes Benz S600, 760), W type 8 cylinder engine (such as W8, Passat) V 8 cylinder engine (such as Audi A6L4.2), boxer 6 cylinder engine (such as Subaru V, forester) type 6 cylinder engine, inline 5 cylinder engine and inline 4 cylinder engine. Generally speaking, in the same cylinder diameter, cylinder number, larger displacement, higher power; in the same displacement, cylinder number, diameter is smaller, speed can be improved, so as to get bigger promotion power.
Q:The cylinder inside the family type paper towel is the most practical and easiest way out
With the hands in front of the cylinder cylinder will be squeezed, compressed, then cross direction pressure in the extrusion direction just once, you can easily turn round the tube out.
Q:What is the working principle of the cylinder?
Suction stroke, compression stroke, work stroke, exhaust stroke
Q:How does the gasoline pump the tank to the cylinder?
Carburetor is the car; its flow is; from; the tank to the oil pipe to the gasoline pump; through the gasoline to the carburetor and air atomization; fuel injection nozzle into the cylinder. The EFI engine is the sensor to signal to the engine ECU to storage, instructions to the actuator, actuator and then according to feedback data necessary adjustment, supply nozzle oil quantity into the cylinder.
Q:How much is the cylinder pressure of the gasoline engine lower than that of the diesel engine?
Because diesel is a compression ignition... The gasoline engine ignites the spark through the spark plug to produce an electric spark that ignites the gas mixture!Because the diesel is not easy to ignite, so the compression ignition test! Remember to go to school, teach once, put the cotton into the needle tube, press needle, cotton burning course! This is the principle of diesel fuel... So it's stressful!
Q:What's the difference between a L cylinder and a V cylinder? What's the good news?
A straight cylinder, also called a parallel cylinder, is usually a 4 cylinder or 6 cylinder.The utility model has the advantages of stability, low cost, simple structure, good running balance, small volume, high stability, low speed torque characteristic, low fuel consumption, compact size and wide application.Disadvantages: when the amount of exhaust and the number of cylinders increase, the length of the engine will increase greatly.4 cylinder inline engines are widely used in engines with a displacement of 2.2 liters or less."Inline" can be represented by L, followed by the cylinder number is the engine code, modern cars are mainly L3, L4, L5, and L6 engines.The most famous example of a 6 cylinder inline engine is the BMW M3. The main purpose of the BMW 6 cylinder inline engine is to facilitate counterweight and stability. The inline engine, though simple, is by no means a bad synonym.Model V engineThe cylinders are divided into two groups, and the adjacent cylinders are arranged in a certain angle so that the two sets of cylinders form two planes with an included angle, and the cylinder is V in shape from the side, so that the V type engine is called. The height and length of the V type engine are small, so it is convenient to be arranged on the automobile. In particular, modern cars pay more attention to aerodynamics, requiring the smaller the windward side of the car, the better the lower the hood.The common V engines are V6, V8, V10, V12. And V3, V5, and V16 (don't get stuck with some straight engines that represent valve numbers).
Our highly efficient lean manufacturing system assures our trust product and on-time delivery for our clients. Up to now, our products have been widely accepted at home and abroad. On the basis of advanced production lines and 20 sets of world level testing machines, we carry out strict quality control and management. Products are 100% inspected with warranty.

1. Manufacturer Overview

Location Linyi, Shandong, China (Mainland)
Year Established 2005
Annual Output Value US$10 Million - US$50 Million
Main Markets North America; Mid East; Eastern Asia
Company Certifications ISO9001-2008

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a)Trade Capacity  
Nearest Port
Export Percentage 51% - 60%
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b)Factory Information  
Factory Size: 30,000-50,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
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