Do you need a driver's license for remote driving? We have a 10 ton crane in the yard, which is operated by remote control. Do you need a special operation certificate?

Need. The General Administration of Quality Supervision, Inspection and Quarantine (General Administration of Quality Supervision, Inspection and Quarantine [2013] No.680) has been abolished by the announcement of the General Administration of Market Supervision (No.24, 20 19) on issuing the Examination Rules for Non-destructive Testers of Special Equipment and the Examination Rules for Operators of Special Equipment.

The reference material should be Annex J (Examination Outline for Hoisting Machinery Operators) of the document (No.24 of 20 19).

Bridge crane drivers, gantry crane drivers, tower crane drivers, truck crane drivers, elevator drivers and corresponding commanders within the scope of J 1 need to obtain certificates of special equipment operators and obtain evidence according to the requirements of this outline.

Matters needing attention

Operators engaged in hoisting machinery, ground operators and remote operators of hoisting machinery, drivers of mast crane and mechanical parking equipment do not need to obtain certificates of special equipment operators. Users can refer to the contents of this outline to train and manage the professional abilities of relevant personnel.

Mobile crane drivers can understand that drivers such as truck cranes and crawler cranes must obtain special operation certificates. The person in charge of obtaining evidence from a municipal market supervision bureau once told me that "truck crane drivers are not within their scope of obtaining evidence" is obviously wrong.

Foreman, crane ground operator and remote operator do not need to obtain the certificate of special equipment operator.

Factors affecting distance

1, transmission power: A large transmission power means a long distance, but it consumes a lot of power and is easily disturbed.

2. Receiving sensitivity: The receiving sensitivity of the receiver is improved and the remote control distance is increased, but it is easy to be disturbed and cause misoperation or out of control.

3. Antenna: Linear antennas are used, which are parallel to each other and have long remote control distance, but occupy a large space. When in use, stretching and straightening the antenna can increase the remote control distance.

4. Height: The higher the antenna, the farther the remote control distance, but it is limited by objective conditions.

5. Blocking: If there is a wall between the transmitter and the receiver, the remote control distance will be greatly reduced. If it is a reinforced concrete wall, the influence will be more serious because of the absorption of electric waves by conductors.

Eight party resources Net-Introduction Driving remote control is generally operated according to the mode.