• Small Valume Dry Concrete Shotcrete Machine System 1
  • Small Valume Dry Concrete Shotcrete Machine System 2
  • Small Valume Dry Concrete Shotcrete Machine System 3
Small Valume Dry Concrete Shotcrete Machine

Small Valume Dry Concrete Shotcrete Machine

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Product Name:  Dry concrete shotcrete machine

1. Specification

PZ series dry concrete shotcrete machine can be used for dry spraying, moist spraying, and wet spraying which introduced present new technology of concrete shotcrete. It is an optimized and improved generation product, adopts straight-through type chamber with smooth material flow. It also has advantages with strong ability of handling mixture, blanking delay, less remaining material, low dust, single-point compaction, easily adjustment and maintain, rubber sealing plate with long service life, small volume and strong mobility, low feeding height and small labor intensity etc.
Technical parameter  

Model

PZ-6

PZ-9

-

Motor power

5.5

7.5

kw

Production capacity

6.0

7-9

m3/h

Cement-sand ratio

1 : 3-5

1 : 3-5

-

Water-cement ratio

≤0.4-0.45

≤0.4-0.45

-

Maximum horizontal delivery distance

200

200

m

Maximum vertical delivery distance

40

40

m

Vibration motor power

0.25

0.25

kw

Maximum aggregate size

20

20

mm

Inner diameter of delivery hose

51

51

mm

Working air pressure

0.2-0.4

0.2-0.4

Mpa

Air consumption

7-8

10-12

m3/h

 

 

 2.  Application

PZ series dry concrete shotcrete machine is widely applicable for spraying concrete constructionin tunnel, culvert, railway, highway, water conservancy projects, underground projects,coal mine, moorland mine well and roadway.

3.  Package

Put into containers.

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products have its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 10 to 30 workdays.

Q4: If we can produce  Small Valume Dry Concrete Shotcrete Machine according to customers request?

A4: Yes, we can produce  Small Valume Dry Concrete Shotcrete Machine according to the difference country situations to make it suitable to the market and customers. We have very professional technical team to make the design.

Q5: How to make a quick resolution for after service?

A5: We have overseas branches all-around of world, If needed, the seller shall dispatch 2 engineers to the buyer's site for supervision of training. The buyer shall make available of necessary facilities &skilled personnel at site for training.

Images: 

 

Small Valume Dry Concrete Shotcrete Machine

Small Valume Dry Concrete Shotcrete Machine

Small Valume Dry Concrete Shotcrete Machine

Small Valume Dry Concrete Shotcrete Machine

 

Q:What is concrete concrete and net spray concrete?
Generally high-strength cement slurry, or add sand, coarse sand and not more than 15mm gravel particles, easy to spray.
Q:What should you pay attention to when spraying concrete with a wet spray machine for tunnel works?
The purpose of this is to make the steel frame and the tunnel rock and concrete to form a whole, common force.
Q:What is the difference between dry spray and wet spray?
Mechanical or manual feeding) Sprayer hopper - Compressed air supplied by the air compressor Conveying material through the feed pipe to the nozzle
Q:What is the difference between pouring concrete and shotcrete?
In hot weather conditions, the temperature of the concrete into the mold should not exceed 30 ° C.
Q:What is the difference between artificial wet spray concrete and mechanical wet spray concrete?
A higher degree; artificial spray can not reach the site where the collapse is occurring, mechanical jet just deal with such dangerous situations, give full play to the advantages of spray
Q:What is the use of concrete wet spray machine
4, wet spray, because the water-cement ratio is easy to control, high degree of concrete hydration, it can greatly improve the quality of shotcrete, improve the homogeneity of concrete.
Q:Does the concrete wet spray machine need to be equipped with an air compressor?
The domestic Xuguang Group New Construction Group, China Railway Construction Jiale, etc., imported wet jet cars are now supporting the Italian Matai vane air compressor, unique shape, machine integration control, compression efficiency is higher, and
Q:What is the difference between concrete wet spray machine and dry spray machine?
At present widely used in mining, culverts, construction foundation pit support, river slope protection and other projects.
Q:Are there any differences between concrete dry and wet spray?
Dry spray: dry spray is the aggregate, cement and quick-setting agent according to a certain proportion of dry mixing evenly, and then into the jet, with compressed air to dry aggregate in the hose was suspended in the state pressure to the gun,
Q:What kind of machinery does the concrete wet spray machine belong to?
Engineering machinery is an important part of China's equipment industry.

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