Product introduction of PZ7-2 automatic concrete feeding and spraying truck

The PZ7-2 automatic concrete feeding and spraying truck is currently one of the more advanced spraying equipment in China, which solves the disadvantages of manual feeding in the use of traditional spraying machines. Thus changing the characteristics of "low efficiency, high rebound, and high pollution" that existed in the previous spraying process. Its emergence marked a significant increase in productivity during tunnel construction.

Main technical parameters of PZ7-2 automatic concrete feeding and spraying truck

Production capacity of 7m32, maximum conveying distance of 100m

Maximum aggregate particle size 20mm, working air pressure 0.6-0.8mpa

Air consumption 8-13m3/min, spraying machine motor power 7.5kw

Oil cylinder motor power 11kw voltage level 380v

Dimensions: 6000 * 31500 * 2200mm. Diesel engine with 32 horsepower

Whole machine weight 6.3

Product characteristics of PZ7-2 automatic concrete feeding and spraying truck

This product is equipped with a large capacity hopper and uses a powerful and stable intelligent hydraulic system to control mechanical feeding. In terms of material feeding in the sprayer, the feeding speed and continuity are significantly improved compared to manual feeding, which is often affected by human functions. As a result, the idle rate of the sprayer can be reduced, and the efficiency of the sprayer can be improved. Under test conditions, this product has increased the efficiency by about 30% compared to manual feeding and spraying.

Due to the improvement of efficiency, the spraying time for completing the same workload has been reduced, thereby reducing the power consumption of the spraying machine and construction work

According to statistics, the electricity consumption of on-site auxiliary equipment can save about 35% of electricity for the construction site

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Physical picture of PZ7-2 automatic concrete feeding and spraying truck