ZOOMLION CIFA CSS3-Z wet spray machine is the domestication of CIFA as the originator of wet spray machine, which caters to the localization needs and responds quickly to the market.

1. Special chassis, four-wheel drive, four-wheel steering, can quickly move in a small space.

2. Both the motor and the diesel engine can drive concrete pump operation, real dual power operation.

3. The double-turning arm frame is accurate in positioning and convenient in operation, and can easily capture the tunnel contour, and the maximum range can meet various working conditions.

4. The arm seat can be slipped, and a larger area can be sprayed at one position. The shoulder and slope protection construction is more advantageous.

5. Z-folding boom, freely retractable in a small tunnel, no need for cantilever travel.

6. Intelligent electronic control system, fault self-diagnosis.

Summary of actual work characteristics: easy to adapt to a variety of complex working conditions, the spray volume up to 30 square / hour, automatically adapt to the work surface, the industry leader, the rebound rate is extremely low, efficient and economical.

Development process

Preparation for the start of the project in September 2016

In February 2017, the localization design of many important components was launched.

In September 2017, the first domestically produced non-air compressor version went offline and entered the pilot test.

The first batch of 5 sets completed assembly and commissioning in December 2017

In February 2018, the first two tunnels were stationed in the Mayang section of Zhangjihuai Railway.

More than 30 sets have been put on the market since 2018

Differentiation technology

1. Double-power operation: The whole machine is equipped with electric motor and diesel engine for operation and driving respectively. By optimizing the power transmission route, two kinds of power drive the same working pump set can be realized to realize dual power operation. Compared with the traditional single-power operation, the driving power can be fully utilized for the injection work, and the work performance index is the same as the motor drive. When the tunnel power is not good or the field is constructed, there is no need to supply power through the diesel generator, and only the driving power of the equipment itself can be used for the injection construction to meet the performance performance index under complicated construction conditions.

2. Sliding arm seat: Break through the fixed arm seat design concept, and realize that the arm seat slides 3.7 meters along the body. When the vehicle is running, the arm seat slides back, and the arm seat slides out during operation, thereby minimizing the retracting space and maximizing the working space. Compared with the fixed arm seat, the swivel arm seat can be avoided to open the brace, and the arm frame can be easily opened by simply sliding the arm seat out, even in a narrow space of 2.5 meters in width and 3.2 meters in height. It avoids the cantilever travel in a narrow tunnel; at the same time, the sliding distance of 3.7 meters enables the vehicle to be able to inject a larger working area in a single positioning, avoiding frequent shifting during construction, and greatly improving efficiency and operation convenience.

3. Double turntable: The original double turntable structure adds a vertical turntable compared to the traditional single turn design. The injection of the arc surface of the tunnel can be easily realized by only one operation of vertical rotation, which reduces the labor intensity and improves the injection efficiency.

Our product advantages:

1. Years of experience in importing cable supply and service, knowledge reserve for a variety of working conditions, strong product line support, and close to the actual application of customers;

2. The recommended selection products, such as mining coils and towline chains, are provided by a large number of enterprises in the industry;

3. Some localized partners, such as machinery, hydraulics, and complete equipment, have complete R&D, design, manufacturing, and service systems, and can provide more personalized customization;

4. The main products are recognized by VDE, HAR, RoHS, etc.