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86-371-63902781

skype:

shotcreter

Email

sales@leadcrete.com

FAX

86-371-63902781

ADDRESS

Xisihuan Ring-Road East, Tielu, Xiliu Lake sub-district, Zhongyuan District, Zhengzhou, Henan China

Air motor driven shotcrete machine

2016-08-30 09:07:09

In order to solve the electricity inconvenient, especially in some remote areas without local power tunnel shotcrete jobs, innovation developed air motor driven shotcrete machine.
Pneumatic shotcrete machine does not use power directly but use coal mine compressed air, so it can solve all the problems.
Compared with other series shotcrete machine, pneumatic shotcrete machine reduces the tedious preparation links and content maintenance and repair equipment failures, saving hours of work, extend the actual spraying work time and improve work efficiency.
Air motor driven shotcrete machine structure and working principle: by a pneumatic shotcrete machine mounted on the plate and gear motor drive shaft, drive sprocket and chain, rotor, stirred tank and other components. Turn motor control valve, driven by a gear motor and sprocket shaft rotation, and then through a chain drive to rotate the rotor stirring tank into a mixing good spray material by stirring the spray material tank agitator Stir and spraying material at a constant rate paid into the cup rotor, while slowly blowing open the feed control valve, the spray material is ejected.

dry mix air motor shotcrete machine

Items

LZ-3A  

LZ-5A  

LZ-9A 

Output Capacity

1.5-3m3 /h

2.5-5.5m3 /h

5-9m3 /h

 Max. Horizontal Conveying Distance

200m

 200m

200m

 Suitable Mix Ratio(Cement/Sand)

1:3~5

 1:3~5

1:4~5

 Max. Aggregate Size

Φ10 mm

Φ15 mm

Dia.20 mm

 Conveying Hose Inner Diameter

Φ50mm

Φ51 mm

Dia.64 mm

 Conveying Pressure

0.2-0.4MPa(29-58PSI)

0.2-0.4MPa

0.2-0.4MPa(29-58PSI)

 Air Consumption for conveying material

5~6m3/min(180-215CFM)

7~8m3/min

10~12m3/min(357-430CFM)

Air Motor Air Pressure

0.5MPa(71PSI)

0.5MPa

0.5Mpa

 Material Charging Height

0.9m

1.1m

1.1m

 Rotor Speed

14r/min

11r/min

6-11r/min

 Air Motor Type

TMH3.2

TMH6A

TMH8A

 Air Motor Air Consumption

4.8m3/min(171CFM)

7.5m3/min

10 m3 /min(357CFM)

 Overall Dimension(length×width×height)

1.13×0.54×1.02m

1.35×0.75×1.2m

1.65×0.9×1.25m

 Net Weight

430kg

720kg

900kg

 

wet mix air motor shotcrete machine

Items

LSZ3000A 

Rated output

5m3/h

Max. horizontal conveying distance

35m(wet)/200m(dry)

Max. aggregate size

Dia.15mm

Concrete slump

815cm

Conveying hose

Dia.50/65mm

Operating air pressure

0.20.6MPa

Air consumption

22m3/min (12+10)

Loading height

1.17m

Rotor Rev.

11r/min

Rebound

10

Air motor power

8kW

Dosing pump model

BHA530 Dosing pump

Dosing pump rated pressure

0.5MPa

Dosing pump output

0100L/h

Overall dimensionL×W×H

1950×1050×1360mm

Weight

1200Kg

 

LZ-3 dry mix air motor shotcrete machine

LZ-5 dry mix air motor shotcrete machine

 

LZ-9 dry mix air motor shotcrete machine

 

LSZ3000 wet mix air motor shotcrete machine