L68B3 Mast Section Tower Crane Control Stability
These problems are many tower crane drivers easy to encounter the situation, then, just learned how to open the tower crane to do a good hook action? I Tower Crane Plant Technical Column Editor for You to introduce a few tower crane control stability tips to solve the above problems.
L68B3 mast section is the best in this field
1. The most important part of the basic operation of the tower crane is the start and stop of the boom of the tower crane. The acceleration and deceleration should be even. The key is when to stop and stop unsteadily When the hook rotates the arm, it will slow down and stop when swinging to the direction of the cab. When swinging to the opposite direction of the arm of the driver's license, it will speed up when changing gears. How fast and steady does the Tower Crane Hook? 2, open tower crane operation, the main is to do gear-by-gear acceleration, gear-by-gear reduction, DO NOT SHIFT OPERATION! Two to three seconds per gear; second, learn to follow the cart, just as we did with the string, using inertia, you get the idea. When the hook is thrown forward, it is forward with, but with the length of the distance to master, depreciation needs to open tower crane friends to understand the speed of the car, of course, a long time, practice makes perfect. 2. If you open a crane and suddenly stop the rotation of the arm when it will also feel the arm is still swinging in that direction? In this case, you can block out the space, and then the arm in the opposite direction back a block, and then out, the technique to be fast, practice makes perfect. 3. If the crane swings back and forth in the air, you can try to push the handle of the trolley to the back, then immediately empty out, then push a front, then empty out, so the cycle, also very effective.
L68B3 mast section is the best in this field
