In the face of the increasingly severe ship market situation, Nanjing Zhongzhou Oasis Machinery Co., Ltd. has accelerated the transformation of its development mode and cooperated with the German Hatrapa Company to produce large-sized plunger steering gears. After more than four months of cooperative production, the first large plunger steering gear was successfully launched on March 12 (see photo).
China Ship Oasis and Hatrapa have a history of cooperation for more than 20 years. Based on the good cooperation results in the production, technology, market and service of anchor winch products, the two sides decided to further expand the cooperation to the plunger steering gear. In the field, and in November last year began to jointly develop large marine piston steering gear.
The first large plunger steering gear successfully completed by CSSC Oasis has a torque of 2680 kN, and the pressure of the high pressure pipeline of the cylinder is up to 420 bar. The operation is simple, the performance is stable and reliable, and the technology is at the international leading level. . The product will be installed on the 3800TEU container ship of Shanghai Shipyard Ship Co., Ltd. At the same time, in order to further enhance the market competitiveness, CSSC Oasis is aiming at the trend of large-scale development of ships in the future, and is developing a large-sized plunger-type steering gear with a torque of 6000 kN to meet the matching needs of super-large ships. At present, CSSC Oasis has reached an agreement with Yangzijiang Shipbuilding Group on the order of 10,000 TEU container ship extra large plunger steering gear.
Concrete Pile Pre-stressed/Tension Machine
Concrete Pile Pre-stressed/Tension Machine:
Tension Machine is a kind of feedthrough pre-tensioing. It is also called spun pile tension jack machine, pole tension machine, prestressed tension machine etc. It is the neccesary equipment to produce Pre-stressed concrete spun pile and prestressed concrete pole products. As the end of the tension rod is connected to the anchor with thread, it can be applied to various forged anchors, chilled iron anchor used for stayed-cable bridge and other similar anchors, as well as pre-tension pulling for pipes. In accordance with actual requirement.
HH Tension Machine's advantages:
1. The large-screen LCD display.
2. Double control mechanism of touch screen and keyboard, high reliability.
3. Directly work after the input of tensioning data, and the oil cylinder will automatically complete the tensioning process to reduce uncertain factor of manual operations and improve the tensile quality.
4. Built-in SD card function, which can save the tensile data to the computer regularly, and check the record at any time.
5. With its own printer, it can print tensile data in working time, avoiding the tedious and unstable manual record and ensuring the traceability of tensegrity data is verified.
Technical Parameter:
1. Oil pump flow: 12L/min
2. Motor power: 7.5kw
3. Rated power: 31.5Kpa
4.Tension force: 2000KN
5. Tension stroke: 200mm
6. Programmable controller of automatic control system + input and output of analog data Color touch screen, USB interface output
7. Control voltage: 380V+24V
8. Accuracy of prestress control:±0.1Mpa
9. Data transmission rate is 100%
Main configuration:
Automatic tension control system, 300T jack, oil pump, lifting trolley, tensioning rod, tensioning head and supporting foot.
If you have any questions, please contact with us. Welcome you can visit our Factory.For inqury,Please send mail directly to us.
Concrete Pile Foundation,Concrete Pile Tension Machine,Presressed Tension Machine,Pile Tension Jack Jig
Jiangsu Haiheng Building-Materials Machinery Co.,Ltd , https://www.jshaiheng.com