Tower Crane Control Console (also called Tower Crane Linkage Console, Tower Crane Joysticks, Joystick Master Controller ) is mainly used to control the starting, speed adjusting, braking and reversing.
It is also can made up with metal cover or other hoisting console model according to the customers' requirement.Operation system sets 0 self-lock and self reseting device for working safety and reliability.
Each part of the system can additional installed potentionmeter and encoder,through the assorted electronic control system to pressure regulating, frequency conversion,AC speed regulatin to control the speed. We provide all kinds of joysticks for different type tower crane.
BQ has more than 15 years tower crane experience. We will supply you best professional advice. 24 hours customer service give you quickly feedback.
Tower Crane Controller Joystick,Tower Crane Joysticks,Tower Crane Linkage Console,Joystick Controller,Joystick Master Controller SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.bq-cranes.com
According to relevant statistical data, from January to December 2011, the total value of industrial machine tools was 660.65 billion yuan, an increase of 32.1% year-on-year; the product sales value was 642.49 billion yuan, an increase of 31.1% year-on-year; the product sales rate was 97.3%. Year-on-year decrease of 0.8%. The machine tool industry realized a profit of 44.58 billion yuan, a year-on-year growth rate of 28.0%; the profit margin of output value was 6.7%, which was a decrease of 0.3 percentage points from the same period of last year. The total amount of fixed assets investment in the machine tool industry in this period increased by 54.7% year-on-year.
BQ Tower Crane Controller Joystick adopts the controlling system of F0/23B,H3/36B, which can be widely used for tower cranes of all kinds of specifications and conditions.
Each mechanism of the product can be equipped with potentiometer and encoder, and the voltage,frequency and speed of motor can be controlled by matched electrical system.
In 2011, the machine tool industry achieved a profit of 44.58 billion yuan
In 2011, the Chinese machine tool industry continued its rapid growth in 2010, but the growth rate began to decline slowly in the second half of the year. According to China Machine Tool Network (Machine35), the adjustment of the industrial structure of the machine tool industry has made remarkable progress, and high-end machine tools serving high-end users are in short supply. The structural upgrade of market demand accelerated, and imports hit a record high, while domestic demand for low-end products decreased significantly. The international machine tool market continued to show a different degree of recovery. China's export of machine tool products to emerging markets increased steadily.