4buttons,single speed, glass fibler ,VHF/UHF telecrane remote control F21-4S

1. With 5 function buttons (4 double speed and 1 single speed) + E-stop + Rotary key switch.

2. Control contact is up to 8.

3. With battery voltage warning device, the power supply is cut off during low power.

4. Safety switch key is to prevent from unauthorized user.

5. Program the button function by computer software.

6. Up/down, east/west, can be programmed to interlock or non-interlock, toggle or normal etc.

7. Start button can be program to be start, normal, toggle function etc.

Certifications

FCC

CE

Explosion Proof

Application

Crane Remote Control are used for tower cranes, overhead cranes, concrete pumps, concrete mixers, shipyard, etc., for industrial, agricultural, clean, drainage and other industries.

1. Overhead Crane Remote Control
Overhead crane is one of the most widely used areas of industrial overhead crane radio remote control systems. In particular, in metallurgy, automobile manufacturing, paper mills and material warehouses, are all equipped with industrial overhead crane radio remote control systems.

2. Mobile crane, truck crane wireless radio remote control system
Typically, the large car crane remote control system is also equipped with a data feedback device, the feedback device can be displayed on the operating system display system, the operator can monitor the data according to the display.

3. Concrete pump truck wireless radio remote control system
The traditional mode of concrete pump operation to be completed with the number of people, low efficiency, limiting the performance of concrete pump truck to play. The use of industrial remote control device can maximize the machine's performance. The driver locates the truck, then carry the remote control system to operate concrete pump truck.

4. Mining machinery
Mine visibility is low. With remote control systems, greatly increased the safety of operation, comfort and accuracy, saving investment and improve efficiency.

5. Crawler slag loader
The use of industrial remote control device, without changing the existing manual mode of operation to achieve the purpose of unmanned to complete the slag operation. The Eliminating the harsh environment, the unclear line of sight, the hidden dangers from high temperature. Improve the efficiency of cleaning operations, improve the working environment of metallurgical workers and reduce the labor intensity of workers.

Ningbo Youte Electric Co., Ltd, focuse on industrial remote control, and sensors for elevator, crane and construction for more than 20 years. And a series of brands Such as Telecontrol, Uting, Summit have been wildely accepted by customers..

Our products have received approval certificates from most contries, such as European Union, the United States,Britan,Japan,Canada,Italy,Portugal,Belgium. And are widely used in hoisting machinery,construction machinery,loading/unloading machinery,water supply systems,data transmission,iron making and steel making,automobile manufacturing,the papermaker, chemical industry, steel structure processing plating, shipbuilding,railway,bridge,tunnel construction etc.

Now we have become the leader in Chinese industrial remoter control field, we have developed many new techs in the field, first introduce pioneered Hamming Code, Self-testing and not repeated 32 bit identification code, watching circuit, passive emergency stop and other safety protection design.

We warmly welcome customers from worldwide, and build a more safe and environmental world together.