Main Model no. : SC100, SC100/100, SC150, SC150/150, SC200 and SC200/200
3m length cage, maximum 250m lifting height, 2tons/4tons capacity, can lift material and people, with operation room
Both twins cage and single cage are available.
Introduction for SC200/200 Construction Lift Elevator/ Buidling Hoist/ Construction Passenger Hoistadopted computer aided design. Comparing with traditional building hoists, it is attractive, light, easy to handle, secure, applicable, and popular. Depending on special needs of regular or irregular sections, the lifting capacity can reach up to 1~2 tons, and the running speed can reach 28~38m/min. Moreover, VVVF speed regulation and PLC enable 0~68 limitless speed, automatic layer selecting and leveling as required. SC200/200 Building Hoist is excellent in technical performance, more secure in operating mechanism, and more compact in structure.
This style construction elevator:
1,Adopts computer aided design
2,Light, easty to operate
3,Lifting capacity can reach up to 4tons
4,Running speed can reach 28 to 38m/min
5,use VVVF speed regulation enable 0 to 68m/min range-optional
6, PLC, provide automatic layer selecting and leveling as required-optional
7,Anti-corrosion treatment for the internal and external mast
Construction Hoist,Building Hoist,Mobile Crane,Construction Lift Miliscorp Industry Ltd , https://www.mctowercrane.com
Line AC Gold Cup car troubleshooting two.
After the failure of the gold cup car, the gold cup car 2648 was turned off, and the 49-leg multi-point injection engine was installed. The failure phenomenon at the time of initial inspection and repair was unstable. The engine was weak and easy to extinguish. On the first day, I checked the ignition system and found that the ignition coil side burned the drum. After replacing the ignition coil, the fault was basically eliminated. Because the owner was eager to use the car, it was shipped. On the first day, when the engine enters the factory, it will be turned off, and then it can be started again, but there is no fault code.
Fault analysis and diagnosis have carried out routine tests on the electronic control part and mechanical part of the engine, such as ignition system fuel pressure crankshaft position sensor, and even changed the computer engine control module, but the cutting components are normal; cylinder pressure timing chain The marks are also normal, and the fault cannot be ruled out.
After analysis, the judgment can lead to the flameout after the engine is started. For this car, the ignition coil has been replaced. After a long period of lack of fire operation, the metacatalyst will be undoubtedly bad. Sometimes, after the catalyst, a thick mixture of gasoline engine oil is found. The metacatalyst has been blocked. Clean up the viscous material in the exhaust pipe and replace the oxygen sensor and the meta-catalyst. After the engine is started, it is cut normally, and the engine horsepower is increased and the acceleration performance is good.
Therefore, the Jinbei car can not be moved intermittently. The gold cup multi-point EFI car can sometimes start normally, sometimes it can't start, but it may be better after a while. When the engine is started, the engine is running normally, and the acceleration power is good. There is also no fault code.
The diagnosis is normal.
At the time of diagnosis, it was found that the engine could be started each time the engine self-diagnosis video could flash from 888 to 000, and the engine could not be started when it could not be flashed from 888 to 000 at 888. It is thus judged that this is an engine computer self-diagnosis device detecting that the computer program is faulty. In order to determine this, try to unplug the water temperature sensor. As a result, when the power is self-diagnosed, 1 is always stopped at 1 000, and the fault code is displayed. When the computer is not normal, it stops at 888, and there is no fault code.
Therefore, it is confirmed that the engine computer is damaged, and the fault is extinguished after the replacement, so 1; 0 is excluded; when the fault is diagnosed, it seems that the cause of the fault cannot be found. Should be divided into different ideas, usually learn more to read more books and magazines, in the case of failure analysis. The association of the metacatalyst may be blocked, because the author has seen from the relevant information that the engine cylinder is continuously lacking fire. 3 The above may damage the catalytic converter and the catalytic converter is blocked, which may cause the engine to be insufficiently powered when it is insufficient.
Yao Yuanning, Shenyang Jinbei Nanchang special maintenance service station technical director, good at electronic electronic control technology, issued a car technology books and articles Red Flag Century Star cold car start difficulties Wen Xinjiang Long Jiafeng fault phenomenon red flag Century Star passenger car, cold car start Difficult, the hot car started normally.
Fault diagnosis First, we use the decoder to read the fault code, and the result is no fault code! When viewing the data stream, it was found that the water temperature sensor was normal and the motor was hit. The cold start signal is also normal. Next, the fuel pressure is checked by the oil pressure, and as a result, the oil pressure is started after the idling oil pressure is the technical vacuum tube. The oil pressure is 303, which means that the fuel pump oil pressure regulator pipe is not asked. Then, we checked the ignition time of the distributor cap high-voltage line spark plugs and so on. Finally, the injector is inspected and cleaned, at this time. The malfunction disappears. At this time, the author believes that the injector is too dirty and it is difficult to start the cold car. But after the delivery, it took two days. The car returned to repair, and the fault was still difficult for the cold car to start. At this time, the author also considers whether the car has a cold start device for other cars of different bodies. therefore. The author specially went to the red flag special maintenance station to check the circuit of this car, and found that the ignition switch of this car to the computer's 43 foot has a cold start signal line, this line is connected to the 25th insurance. When checking the 25th fuse. It was found that the aluminum foil was wound around this piece. It turns out that this aluminum wire causes the line to break when it is on, and the cold start signal sometimes does not. After replacing the fuse, the fault disappears. 1 Lecturer of the Auto Repair Teaching and Research Section of the Senior Technical School of Longjiafeng Bingtuan, the first class of the auto repair professional teacher group of the 2nd and 3rd year of the technical school in the Autonomous Region Labor and Social Security Department.
Nissan's grace 33 transmission without high-speed gear failure phenomenon Nissan wind 433 passenger car left front collision repair. After driving for more than a week, the owner of the car reported that sometimes there is no high-speed gear and the shifting quality is poor, and sometimes it is normal, which is an intermittent accidental failure.
Fault analysis First consider this fault is the phenomenon caused by the accident repair of the car, but also sporadic, such faults are mostly poor solenoid valve circuit, so the focus should be placed on the line contact, with the instrument to check. When the transmission solenoid valve connector was removed, it was found that the plug was corroded by the electrolyte flowing down the battery. After repair and replacement of the plug-in and transition joints, troubleshooting.
Wenzhou Qiu Yongquan maintenance experience Modern cars, especially passenger car batteries are mostly installed next to the engine or under the rear box seat, and more close to the control unit electrical plug. Due to long-term maintenance and cleaning, the battery vent hole is poor, often causing corrosion to the surrounding environment, resulting in poor electrical or wiring and causing accidental failure. The battery used in this style of 33 cars is not maintenance-free, and it must be supplemented with distilled water, so it is more likely to cause such failures, and should be paid attention to during maintenance. He was awarded the technical post by Qiu Yongquan, the electrician deputy manager of Xiamen Saijun Automobile Maintenance Co., Ltd.
