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Shenzhen One Best Industrial Co., LTD

Address:Shenzhen, Guangdong, China (Mailand)

Phone: +86-755-84186491

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Concrete Shotcrete Machine

The concrete shotcrete machine is a machine for preventing sand and gravel on the inner wall of the tunnel, dropping the soil, preventing landslides and preventing landslides.
It is widely used in tunnels, culverts, subways, bridges, coal mines, high-moisture mines, hydropower projects, underground projects, construction projects and other protective projects.

Product Details

Description

The concrete shotcrete machine is a machine for preventing sand and gravel on the inner wall of the tunnel, dropping the soil, preventing landslides and preventing landslides. It is widely used in tunnels, culverts, subways, bridges, coal mines, high-moisture mines, hydropower projects, underground projects, construction projects and other protective projects.

Parameter

 technical parameter

PZ-6

PZ-7

productive power(m³/h)

6

7

Maximum transportation distance(m)

100 perpendicular

100 perpendicular

200 horizontal

200 horizontal

Applicable water cement ratio

≤0.4

≤0.4

Setting amount of accelerator(%)

2-10

2-10

Maximum bone diameter(mm)

20

20

Sand blasting tube diameter(mm)

Φ51

Φ57

operation wind pressure(Mpa)

0.4-0.6

0.4-0.6

blast consumption (m³/min)

8-10

10-12

Filling height(mm)

1100

1300

main motor+Vibration motor(kw)

5.5+0.15

7.5+0.25

Weight(kg)

750

850

outline dimension

1300×800×1100

1400×800×1300

Feature

The Concrete Shotcrete Machine features a straight-turn, non-adhesive cavity for unloading, efficient and time-saving.

The utility model adopts four elastic compensation compaction design, the sealing effect is good, the dust removal is less next to the machine, and the wearing parts have a long service life.

It adopts low-pressure high-speed vortex air supply to overcome the problems of material bonding, clogging and pulse separation, uniform flow and continuous stability.

It is equipped with a new type of nozzle, an outlet elbow device to improve the spraying effect, reduce rebound, and a high quality spray coating.

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