The operation of large equipment is often associated with a higher potential hazard。Crushing and screening equipment is no exception.，They pass through tremendous pressure.，Crushing large stones into small-size aggregate，That's why Clay places such a high priority on personnel safety.。

However，The safety design shall not hinder the operator during construction.，It's about integrating neatly with the rest of the device.。Due to the increasing complexity of modern equipment,，So，Kelei's R & D team simplifies the operation and maintenance of the equipment as much as possible.，Without the need for lengthy how-to instructions。

01

Intuitive device control system

Control system is the interface between human and equipment.，The whole PRO Series of products and MOBIREX MR 130 Z EVO2. The impact crushing equipment can be used intuitively.SPECTIVE The control system operates comfortably，All functions are clear at a glance，The notation is simple and clear。12" The touch screen greatly simplifies work.，User interaction interface dustproof、Waterproof，And the information can be easily read in a poor light environment.。

   SPECTIVE Control concept

Simple menu navigation ensures that each page displays only the information that is currently required，This concept ensures proper operation of the crushing plant in a simple manner，And make full use of its function.。

02

Good operation convenience

In daily construction，It's not just simple control systems that matter.，A good proximity of that equipment is equally important。Benefit from well-considered equipment design，All maintenance points are easily accessible。

For example：Conveniently at ground level for MOBICONE MCO 11 PRO Oil filling of conical crushing equipment；With the help of additional platforms，Can easily be used for MOBIREX MR 110 and 130 Z EVO2 Replacement of screen surface of pre-screening machine for impact crushing equipment。The excellent accessibility also ensures that other maintenance tasks are easy、Do it quickly。

03

Highly praised“Rotate and lock”Security system

When replacing the plate hammer of the mobile impact crushing equipment or clearing the blockage，“Rotate and lock” Get EUROTEST Certified security system provides ideal security。The special key used in conjunction with the control system of the device is only inserted in the locked state，Only work in hazardous areas may be carried out。

   “Rotate and lock”Security system

And then，The operator can open the maintenance door to move and replace the component。If the user wants to work in another area，The valet key must be removed first to release the automatic restriction。A real highlight of the system in terms of safety and convenience is the turning mechanism of the rotor.。It ensures that the crusher rotor can be manually turned and locked in any external position by means of a handle，Therefore, it is safer to replace the plate hammer and remove the blockage.。

04

Low-noise working environment near the equipment

New noise reduction kit ensures comfort in the vicinity of impact crushing equipment、Work safely。The height of the noise reduction guard mounted on one side matches the height of the engine，Can guide noise to propagate upward，These guards can be folded up for transport，So that that transport width is not affect。

   Low noise and friendly environment

In addition，An enclosure mounted on the bottom of the unit also shields the noise。So，The perceived volume can be reduced by six decibels.，Reduce the volume by three decibels.，The amount of noise our ears can perceive is halved.，This not only enables the operator to be within a smaller radius from the equipment、Work in a lower noise environment，But also protect that environment.，And the equipment can be constructed with low noise even in the urban area.。With this solution，Krei won the 2019 Baden-Württemberg Prize for Environmental Technology。