Explanation of the implementation of "National Four Sprinklers"

Due to the repeated delays in the discharge of the National IV emissions and the official implementation of the National IV emissions in some large domestic cities, some users who do not understand the water quality must purchase the sprinkler when requesting the National Four Sprinklers. They are worried that the purchase of the National Three Sprinklers will not succeed. .

At present, China's implementation of the State IV discharge sprinkler system is divided into five categories, and we can look at the statistics of the implementation of the latest domestic implementation of the State IV emission system released by Hubei Heli watering vehicle manufacturers at the beginning of July 2013 in first-tier cities in China: In areas such as Beijing, Shanghai, Guangzhou, Chengdu, and so on, the consistency check of the National IV vehicle is implemented. However, we also know that the impediment to the implementation of the country's four emissions is that the domestic “ two barrels of oil ” cannot supply oil that meets the standards.

Emissions requirements increase, diesel engine fuel injection pressure is high, need more precise control, and now the domestic diesel quality is not flattered, including particles, water, sulfur content, these substances will cause some damage to the engine. Shanghai Petrochemical relative supplied diesel Shanghai 4, particles larger than 4 microns exceeds the Euro III standard also doubled.

In addition, in response to the National IV emission standards, many car companies choose to add an electronically controlled urea injection system to the vehicle's exhaust system to convert the NOx in the exhaust gas into nitrogen and water outside the vehicle. The average consumption of urea solutions for vehicles is about 5% of the diesel consumption, and its estimated annual demand is 4 million tons. Judging from the current market readiness, such a huge supply of urea solution is also a very big problem.

For the special oil products in the first-tier cities, small and medium-sized cities can only catch up, but they can do everything for the country. Currently, some cities require that sprinklers must comply with the State Fourth Announcement and have corresponding environmental announcements; other cities only implement or delay the implementation of the National IV announcement, and most of the domestic areas are still implementing State 3 emissions.

Clean Room Crane

Maximum Load:1000-100,1000kg

This novel VT type Electric Wire Rope Hoist is made with 13 patented technologies.

As contrasted with conventional designs, the VT type electric wire rope hoist is a revolutionary new generation product. It houses many brilliant brilliant attributes, such as a superb performance, short headroom, accurate positioning, great operating comfort, and maximum security and reliability, all encompassed in a compact design. It is a multi-functioning machine that has revolutionized the way the wire rope hoist is designed and manufactured.

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Advantages

Ÿ Short headroom allows large vertical operating space for the wire rope hoist. Size-C hoist design leaves more vertical space for lifting. Such attribute can be hardly found in any of its contemporaries. The hoisting hook can reach much closer to the side walls. Minimum side clearance effectively enlarges the work area.

Ÿ Dynadrive is designed for stable running and fast positioning. It can minimize the load sway and improve operating safety and comfort.

Ÿ Each component of our electric wire rope hoist is rigorously inspected and tested by our qualified engineers to ensure the safety and working efficiency the final product.

Ÿ A high load factor 60% can be achieved of the motor, whose cooling performance is 30% higher than other similar products. High performance safety brake has a use life exceeding 1 million cycles. The brake can adjust itself according to the degree of wear. This design requires limited maintenance.

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Plenty of options exist, in order to accommodate various customer needs.

Ÿ Non standard rail width

Ÿ Special rail gauge

Ÿ Radio remote control

Ÿ Traveling limit switch

Ÿ Derailment catches on double girder trolley

Ÿ Phase protection relays

Ÿ Hoist travel monitoring device

Ÿ Sound and light alarm

Ÿ Explosion proof and/or spark proof hoist

Ÿ Load indication device

Ÿ Motors thermal protection

Ÿ Stainless steel hoist electrical cubicle:IP55 or IP65

Ÿ Class H motors

Ÿ Secondary brake

Ÿ Variable speed lifting

Ÿ CSA electric control

For any other special requirements, please contact us.

Clean Room Crane,Cleanroom Cranes

Eurocrane (China) Co., Ltd. , https://www.craneparts.pl