1.在应用zhidao顶管机时，施工人员要随时观察机器运转情况和顶管中

1. When applying the zhidao pipe jacking machine, the construction personnel should observe the machine running situation and whether there are obstacles in the pipe jacking at any time. If there is an accident, it should be dealt with immediately and appropriately; <br>2. During the construction process of the pipe jacking machine, the hydraulic pump station must Use high-quality hydraulic oil and keep it absolutely clean; <br>3. It is strictly forbidden to knock the oil cylinder and the piston rod (whether in work or during placement and transportation); <br>4. The thread must be screwed firmly when the drill rod joint is connected, and there must be no looseness at all ; <br>5. to complete the construction of the machine top wipe and clean each part, the guide rod and the helical rod portion to be oiled in preparation for the re-use. <br>The pipe jacking machine drives the small gear through the planetary reducer, and then drives the large gear set in the center. The large gear is integrated with the main shaft and the roller. The left end of the spindle is equipped with a cutter head. In this way, as long as the cutter head drive motor rotates, the cutter head also rotates, and at the same time, the rollers also rotate to complete the work task.

1. In the application of zhidao top tube machine, construction personnel should always observe the operation of the machine and whether the top pipe encountered obstacles, if there are accidents to be immediately and appropriate to deal with;<br>2. In the construction process of the top pipe machine, the hydraulic pumping station must use high-quality hydraulic oil, and to maintain absolute cleaning;<br>3. Cylinders, piston rods are strictly prohibited bumps (whether at work or in the placement of handling);<br>4. Drill pipe joint must be threaded, must not have the slightest loose;<br>5. After the completion of the construction, the top pipe machine each department to wipe clean, guide rod and drill pipe spiral part to put good oil, in case of internal use.<br>The top tube machine is the pinion is driven through the planetary gearbox, and then the large gear is in the center. The big gearis are connected to the spindle and roll. The left end of the spindle is fitted with a knife plate. In this way, as long as the knife drive the motor rotation, the knife plate also turns, while the roll also turns, to complete the task.

1. In the application of Zhidao pipe jacking machine, the construction personnel shall observe the operation of the machine and whether there is any obstacle in pipe jacking at any time. In case of any accident, they shall deal with it at their own discretion;<br>2. During the construction of pipe jacking machine, the hydraulic pump station must use high-quality hydraulic oil and keep it absolutely clean;<br>3. It is forbidden to bump the oil cylinder and piston rod (no matter in the work or in the transportation);<br>4. When connecting the drill pipe, screw the thread firmly and never loosen it;<br>5. Clean all parts of the pipe jacking machine after construction, and oil the guide rod and the screw part of the drill pipe for internal use.<br>The pipe jacking machine drives the pinion through the planetary reducer, and then drives the big gear set in the center. The big gear is connected with the main shaft and the roll. The left end of the spindle is equipped with a cutter head. In this way, as long as the cutter head drives the motor to rotate, the cutter head will rotate, and the roll will rotate at the same time to complete the task.<br>