The safety and efficiency of a manually controlled crane is largely influenced by control equipment.
Radio controls offer freedom of movement and improved safety.作为德玛格V型起重机的控制系统，必威体育the latest generation of the DRC range of equipment,the DRC D3 radio control system,provides important features.The hand-held transmitters as well as the receivers meet the requirements of the future EN 300 328 V 1.8.1 radio standard.
The battery integrated in the hand-held transmitter can be fully charged within just 2.5 hours and can be used for uninterrupted operation for up to 5 days.
最多可将三个发射器记录到起重机上，按下按钮可在它们之间切换控制。不妨碍操作过程。In this way,individual cranes can be simply handed over from one worker to another.Control can be switched between transmitters within seconds.
起重机运行速度可设置为30，50 or 70% of the maximum speed.
这种高可靠性和鲁棒性的无线电传输方法能够抵抗干扰，并允许多达40个无线电系统彼此靠近操作。自适应无线电传输方法自动检查给定的传输信道是否可用或已被其他设备使用。They can co-exist with other systems operating in the same frequency range in their immediate vicinity.
The hand-held transmitters are equipped with a monochrome display to indicate the payload and a vibration alarm to warn against overloads.
With a range of up to one hundred metres,该系统使操作员能够在安全距离内控制安装，而无需进入任何潜在危险区域。
- DRC-10 D3 hand-held transmitters are available in two variants: stepless and 2-stage
- 带接收器（DRC DR D3）的硅胶外壳，天线（DR 3 20 2400 MHz D3）和插入式充电器