China Truck Network recently learned at the Shanghai Auto Show that Bosch will launch the CRS1-16 economical common rail system to the Chinese market by the end of 2011. This brings a lot of convenience to the user in cost control.
High pressure pump CB08 
High pressure pump CP1H
According to Bosch staff, the economical common rail system is mainly aimed at diesel engines and is used in vehicles such as passenger cars and light commercial vehicles. At the exhibition site, Bosch also exhibited the common rail system CRS2-16 with a solenoid valve injector. After a closer look, no differences were found.
According to the introduction of the staff, the economical common rail system mainly adopts the CB08 high pressure common rail pump suitable for the original mechanical pump engine interface and fuel injectors adapted to Chinese oil products. More importantly, the economical common rail system targets the target market. The demand is very consistent: reliable, fuel-efficient and cost-effective. Since the common-rail system is suitable for light vehicles such as passenger cars and light commercial vehicles, it is more in line with the needs of target users in terms of ECU hardware design and software integration. These design improvements also reduce costs. However, the staff emphasized that the economical common rail system is a design that does not affect Bosch's design and technology and is suitable for light-duty vehicles.
Economy Common Rail System CRS1-16 ECU 
Common rail system CRS2-16 ECU with solenoid valve injector
According to reports, at present, domestic OEMs have begun trial installation of the economical common rail system, which will be put into mass production in the domestic market by the end of 2011.
Introduction to QY series sampling robot
QY series sampling and repair robot is a highly integrated and automatic equipment specially applied to soil investigation and repair. Its multiple functions directly meet the technological requirements of soil investigation and repair. This robot has been recognized as a specialized and special new product in Jiangsu Province in 2020. The performance of QY series robot has reached the international level of the same model.Key components are purchased from the world,consumables and Drilling Tools are all made in China.Compared with imported parts, QY series robot has the advantages of low cost and short supply cycle.
1. Small volume. The machine is smart, which can meet the needs of indoor construction and work flexibly in narrow space.
2. High torque. The rig is equipped with a drifter, and its maximum torque is 6600NM.
3. High sampling rate.
4. Wide crawler can ensure the safe construction in the geological loose area.
5. Excellent operation. The configuration of wireless remote control is simple and convenient to operate. The movable operating table is matched with the double rotary table angle changing mechanism, which makes the hole more flexible.
6. Fast walking. Can reaching the construction area quickly and saving construction preparation time.
7. Energy conservation and environmental protection.
8. Safety protection mechanism. Built-in accurate hydraulic temperature control module, real-time monitoring of equipment operation, play a role in monitoring and early warning protection.
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JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.sjxitecdrilling.com