Before driving, the hook operator must check the number of tractors, the connection and loading of each vehicle. When the number of tractors exceeds the specified number, the connection is poor, or the loaded materials are overweight, ultra-high, ultra-wide or unbalanced, and there is a serious danger of overturning, it is strictly forbidden to send out the start signal.

The job responsibilities of the hook worker are as follows:

1. Ensure that the national laws, regulations, rules, standards and technical specifications related to production safety are observed during transportation.

2, the hook work will be fully responsible for the safety of this position. Track, switch, connecting device, safety device, safety door, tank curtain door, rocking table, spring limiter in cage, front and rear limiter, etc. after succession. Should be a comprehensive inspection and testing. If problems are found, construction can only be started after the problems are solved.

3. Be responsible for checking whether the well entry and lifting tools exceed the requirements; Refuse illegal command, do not signal if it is unsafe, and ensure safety promotion.

4, master the cart machine, shaking table, safety door, winch and other operating conditions, found that affect safety, to take effective measures in time to prevent accidents from happening or expanding, and report to the work area in time.

5. Cooperate with maintenance personnel to do daily maintenance, shutdown maintenance and tail rope inspection of the equipment, and do a good job of trial operation after maintenance; Check the tail rope at the bottom of the well and the drainage pump in each shift; Cooperate with bell man and winch driver to complete the task of lifting personnel and materials and the environmental sanitation of the area under their jurisdiction.

6, responsible for the wellhead within the scope of all kinds of equipment, equipment management and responsibility area health.

7. Be responsible for counting the number of people taking cans according to the Regulations on Canning, and the number of people entering the cans shall not exceed the specified number.

8. Check the people entering the tank and the charging car, and check the position of the car in the cage.

9, cage operation process, the hook work must concentrate on observing the cage operation, found abnormal situation, timely stop signal and report to the relevant personnel, so as to handle in time.

10, adhere to the eight-hour working system, strictly implement the "three major regulations", put an end to "three violations", deal with problems found in production in time, report to the district team and the dispatching room, and participate in the analysis and handling of accidents.

1 1, strictly implement various rules and regulations, and safely complete the production tasks of the class.