Q: What are the advantages of Deutz engine?
A: The engine is small size, light in weight, strong power, fuel-efficient and energy-saving, etc.
Q: Deutz engine is produced in which country ?
A: German Deutz AG is headquartered in Cologne on the Rhine River in Germany. It has been famous for its leading product Deutz brand diesel engines for many years. . DEUTZ Company Profile: In 1864, Mr. Otto and Mr. Langen jointly established the world's first engine production plant, which is the predecessor of today's Deutz Company.
Q: How is the Deutz engine to be produced? What kind of equipment is equipped with this engine?
A: Deutz generally refers to the Deutz diesel engine produced by Deutz Company, and the brand name is DEUTZ. In 1864, Mr. Otto and Mr. Langen jointly established the world's first engine production plant, which is the predecessor of today's Deutz company. The first engine invented by Mr. Otto was a gas engine that burns coal gas. Therefore, Deutz has a history of more than 140 years in gas engines. Deutz is a loyal strategic partner of Volvo, Renault, Atlas, Samedeutz-Fahr and many other well-known international brands. The diesel engines it produces are mainly used in construction machinery, concrete pumps, automobiles, power generation, ships and other fields. FAW and its joint venture will produce in Dalian, mainly for FAW vehicles.
Q: Is the Deutz engine on the Volvo excavator?
A: Japanese Yanmar engine for small excavators like EC55, the German Deutz engine for 140-290, and the Volvo engine for 360-700 are Deutz OEM Volvos, and the accessories are common.
Q: Deutz engine model: BF4M1011F, how to interpret it?
Answer: B--represents turbocharged, F--represents high-speed four-stroke engine, 4--represents 4-cylinder,M--represents liquid cooling (water cooling or oil cooling),10--represents serial number,11--represents stroke, F--represents enlarged cylinder diameter
Q: Deutz engine 1015 emits white smoke~but it is very big~but when the car is coming~when the car is hot,there is no pipe at all~I replaced the oil nozzle~checked the valve~adjusted the timing~but it is It doesn't work at all~~ May I ask why?
A: Normally, in winter, due to the low ambient temperature, there will be different degrees of white smoke when starting the diesel engine. After a while, the white smoke will gradually disappear as the temperature of the engine rises.
Q: What happened to the engine oil leaking from the Deutz water tank?
A: In all likelihood, the engine oil cooler is broken. There is also a case where the cylinder gasket is damaged. The former has a large amount of engine oil, while the latter is mainly due to carbon deposits entering the water tank, which is very black and the amount is small.
Q: My construction machinery vehicle is a Weichai Deutz WP6.240 engine (high-pressure common rail electric injection), the weight of the vehicle is 27 tons, and when the speed is from idling to 1500 rpm, after stepping on the accelerator, the engine speed cannot be as fast as other cars It is the same as directly exerting force, but it can only be raised slowly when it is stuffy, and it can feel smooth after the speed exceeds 1500. When the water temperature is at a constant speed of 60KM, it exceeds 100 degrees after running 1-1.5km, and it exceeds 120 degrees when driving on a small slope at low speed. Please explain the cause of the problem and the solution?
A: This engine is a substandard product, and it has serious problems in combustion. There will be a lot of thick black smoke when it accelerates quickly. Therefore, the manufacturer makes it accelerate slowly through program adjustment. From the two points you described, the engine is weak and the water temperature is high To judge. It must be that the fuel injection is a bit late and the afterburn is serious. The fuel injection advance angle should be jumped.
Q: What's the matter , the Deutz engine fails to start?
A: There are two main reasons why the engine does not start: 1. The cylinder pressure is not enough; 2. The fuel system is faulty. If it is a Deutz water-cooled machine, the fault should be in the fuel system (the possibility of the unit pump wearing out is more likely)
Q: Why does the Deutz diesel engine emit black smoke?
A: There are many kinds of problems that cause smoke, such as fuel, fuel filter element, air filter element, air intake problem, and fuel injector problem. The high-pressure fuel pump needs to be tested.
Q: When can't start normally the engine starts? Or difficulty starting?
A: Answer: Whether the engine rotates when starting, and whether the flameout solenoid valve can hear a "pop" sound when the power is turned on and off. If there is no sound, it means that the flameout solenoid valve is not turned on or the circuit is faulty.
Q: How to find the top dead center of Deutz 1013 diesel engine?
A: First, there is a mark on the pulley; second, if there is no mark. It can be seen that the overlapping position of the valve is the third. Finally, remove the fuel injector and insert a metal probe into it to find the top dead center of a cylinder.
Q: What happened when the Deutz BF6M1013 diesel engine suddenly ran unstable, the power dropped, and the exhaust pipe emitted blue and white smoke?
A: Check whether the oil supply pipeline is blocked, damaged or leaking at the joint, the working gas mixture of the carburetor is too thin or too thin, whether the gasoline pump and fuel delivery pump are out of order, whether the diesel filter is blocked, insufficient compression, the vent hole of the diesel tank is blocked, Check the cylinder liner if the engine is overheated, the valve is stuck or the operation is blocked, the valve is blocked, the valve spring is damaged, the piston ring is damaged, worn or ablated, and the engine emits blue and white smoke. Piston and unit pump basically need overhaul.
Q: Why does the Deutz diesel engine emit blue smoke?
A: Blue smoke is mainly caused by burning engine oil. The reasons are as follows: (1) The piston and the cylinder liner are severely worn, the matching gap is too large, and the oil enters the cylinder for combustion; (2) The piston ring is improperly assembled to produce a counterpart; (3) The valve stem and the valve guide are severely worn; (4) The piston ring The oil ring is damaged or stuck due to more carbon deposits, and loses the function of oil scraping; (5) Too much oil is added, etc.
Q: Deutz diesel engine emits a lot of white smoke from the exhaust, where is the problem?
A: The diesel engine emits white smoke. We can look for the problem from two directions. First, the engine has water entering the combustion chamber. The reason is that the cylinder head gasket is damaged. There are sand hole and cracks in the cylinder water channel. Ruler and Poor injector spray, and fuel pump wear.
Q: Why does the crankshaft of a Deutz diesel engine break during use?
A: The crankshaft will not break during normal use, because the crankshaft has been designed to have sufficient strength, and it has to go through strict flaw detection and balance inspection and measurement. The reasons for the fracture of the crankshaft are: (1) There are sand hole and looseness under the crankshaft skin; (2) The physical properties, chemical properties and microstructure structure of the crankshaft material do not meet the requirements; The crankshaft is broken; (4) The main bearing nut is loose or the lock piece is not locked; (5) The oil is too dirty and the lubrication condition is poor, causing the melting pad to break the shaft; The R angle is damaged, grinding into a right angle, and the crank bearing is broken due to the reduction of strength; (7) The main bearing cover is broken due to material or processing reasons; (8) The power output end of the Deutz diesel engine does not use a clutch device, so that the crankshaft is perpendicular to the crankshaft. The force in the direction of the centerline, the fatigue fracture of the rear end of the crankshaft.
Q: Is it normal for Deutz FAW (Dalian) winter exhaust pipe to have water droplets?
A: It should be normal. Clean car exhaust will emit a lot of water vapor. There is a lot of water, which means that the combustion and catalytic system of your machine is still very good. When the water vapor comes out, it will liquefy when it is cold, and it will flow out as water. It’s okay, good cars are usually like this.
Q: What is the fault of gas blow-by in expansion water tank of Deutz diesel engine?
A: Is the cylinder gasket flushed? It should be the problem of the cylinder gasket, which caused some high-pressure gas to be discharged into the expansion tank.
Q: Why does the turbocharger of a Deutz engine turn red?
A: Since the supercharger is a high-speed rotating part, the speed can reach 10,000 revolutions per minute, so the supercharger has a lot of heat. If there is no lubricating oil and cooling or insufficient cooling, it is easy to overheat, and it should appear the reddened
Q: How to change the crankshaft of Deutz engine and adjust the timing?
A: Install the camshaft first and then the crankshaft. Align the point on the camshaft gear with the point on the crankshaft tooth.
Q: Does the Deutz 1015 engine start normally? Or difficulty starting?
A: Whether the engine rotates when starting, and whether the flameout solenoid valve can hear a "pop" sound when the power is turned on or off. If there is no sound, it means that the flameout solenoid valve is not turned on or the circuit is faulty.
Q: The Deutz engine can only rotate at 1000 rpm, so what is the reason why it cannot be filled with oil?
A: This is because the system has activated the "limp mode" function in order to protect the safety of the engine and the entire vehicle. The fuel injection volume of the engine is limited, and it can only run at a low speed. Drive to the service station for maintenance. Generally, it is caused by a circuit problem with excessive oil, and you can check it at the service station.
Q: How much force is used for the connecting rod screw of Deutz bf6m1013c?
A: The connecting rod screw is divided into three steps, the first tightening torque is 30Nm, the first tightening angle is 60°, and the second tightening angle is 60°.
Q: What's the matter if the Deutz engine fails to start?
A: There are two main reasons why the Deutz engine does not start: 1. The cylinder pressure is not enough; 2. The fuel system is faulty. If it is a Deutz water-cooled machine, the fault should be in the fuel system (the possibility of the unit pump wearing out is more likely)
Q: Black smoke from Dachai Deutz engine?
A: The black smoke is caused by too much diesel oil entering the cylinder. First check whether the injectors of each cylinder are leaking or stuck. Since it is an electronically controlled diesel engine, you should also check whether the sensors related to fuel injection quantity are damaged, such as water temperature sensor, common rail pressure sensor, intake pressure sensor, etc. In addition, supercharger and EGR system failures may also cause black smoke. Finally, pay attention to the quality of the diesel oil added. Too many impurities will affect the work of the fuel system and cause black smoke.
Q: Jiefang j6 new Deutz engine burns oil?
A: Generally, vehicles with engine oil burning will have different degrees of "blue smoke" symptoms from the exhaust, and the oil consumption will increase significantly, and the engine oil will have to be replenished in a short period of time. The phenomenon of burning engine oil in the vehicle will lead to the increase of carbon deposit in the combustion chamber, the decrease of the economy and power of the vehicle, and the exhaust emission exceeding the standard and other adverse consequences. So, what is the reason that can cause the problem of burning oil? Simply put, there are mainly the following points: such as poor sealing of the cylinder, mainly because the gap between the piston and the cylinder wall is too large, the installation of the piston ring is improper or If the sealing becomes poor, the oil on the cylinder wall will enter the combustion chamber too much, causing the phenomenon of burning oil. In addition, the sealing performance of the valve sealing ring will also cause the phenomenon of burning engine oil. Others, such as the damage of the crankcase ventilation valve, make the engine oil enter the cylinder with the gas in the crankcase to participate in combustion, or the crankcase vent is blocked so that the crankcase Excessive internal pressure will also increase the amount of oil injected, and the phenomenon of burning oil will occur. For some old cars, due to different degrees of increase in the wear gap between the piston and the cylinder wall.
Q: 1011 Deutz engine oil pressure indicator shows abnormality, how to solve it?
A: The engine oil pressure indicator shows abnormality: fault judgment: true fault. Cause analysis: When the pointer of the gauge shows that the oil pressure is abnormal, it means that the engine components are faulty. If the oil gauge pointer shows low pressure or the meter pointer shows large fluctuations, it may be because the oil pump is worn out, the filter is blocked by dirt, the oil suction filter is exposed to the oil surface, the oil level is low, and air is mixed in the oil circuit. And the pressure gauge is faulty and other reasons. In addition, the low viscosity of the lubricating oil, poor sealing and lubricity of the oil circuit, too high viscosity of the lubricating oil when it is too cold, and too much sedimentation of the lubricating oil will also cause abnormal display of the oil pressure indicator.
Q: Does the Deutz engine use the flywheel end as the first cylinder?
A: The Deutz engine is made in Germany. According to the German rules, the Deutz made in Germany always uses the flywheel end as the first cylinder.
Q: Deutz diesel engine emits a lot of white smoke from the exhaust, where is the problem?
A: The diesel engine emits white smoke. We can look for the problem from two directions. The first reason is that the engine has water entering the combustion chamber, the cylinder head gasket is damaged, and the cylinder water channel has sand hole and cracks. Excessive gauge and poor injector spray of the fuel injector and wear of the fuel pump.
Q: What is the reason for the strong vibration of Deutz's 280 horsepower engine?
A: The reason for the up and down vibration may be different from most of the others, but in a word, it is caused by the dynamic imbalance of the rotating parts. The main parts include three large parts: piston, connecting rod and crankshaft, and then there is a secondary The reason for the main point is that the combustion conditions of each cylinder are different. For example, a cylinder with a little early combustion or even a cylinder with abnormal combustion can cause vibration. It needs to be analyzed according to the specific situation, and you need to explain it. What you see is up and down vibration, but the vibration in the up and down direction is more obvious, which does not mean that it must be purely up and down vibration!
Q: What are the symptoms of a broken cylinder head gasket?
A: 1. The cylinder gasket of the car is broken, and the mixed gas inhaled into the engine will leak during the process of being compressed. The light one will cause the engine to be weak, and the severe one will cause the engine to have insufficient compression ratio and cannot be ignited and unable to start (also common single cylinder The car shakes badly and weak at low speed when the engine is idling without ignition). the
2. The easiest thing to judge is that there are oil stains in the cooling water (antifreeze), the cooling water is consumed too quickly, and the water temperature is high. Open the water tank cover, add water to the water tank until the water surface can be seen, and you can see a layer of oil floating on the water surface (this is the oil that lubricates the cylinder and piston when the piston moves upward to compress the gas and presses into the water channel to enter the coolant).
Q: What's the reason for the black smoke when the 4-cylinder Deutz unit pump of the China stage III Deutz FAW (Dalian) starts to refuel urgently?
A: There are two reasons for the black smoke. One is that the fuel supply is too large, so that the combustion is not complete, so the black smoke is emitted. The other is that the timing is wrong, and the fuel injection is too early. You can adjust the fuel supply time a little later. it can be solved