Product Details

LZ-9E Electric Drive Dry Mix Concrete spraying machine for Sale

Product Description

LZ-9E Electric Drive Dry Mix Concrete Spraying Machine Description

LZ-9E electric drive dry mix concrete spraying machine is LEC large-sized shotcrete machine for the spraying process.

LZ-9E electric drive dry mix concrete spraying machine can be used for large-section tunnel building, mine, etc

LZ-9 dry mix concrete spraying machine is available in following versions:

Basic: Electric drive can be combined with tyre chassis

Extended (optional): Air motor drive or diesel drive combined with Skid or Rail-wheel

Technical Data

LZ-9E Electric Drive Dry Mix Concrete Spraying Machine Technical Data:

Specification (with Electric motor drive):
Rated Output	9m3/h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤ 1.3~5
Water Cement Ratio	< 0.4
Max. Aggregate Size	Φ 20 mm
Conveying Hose Inner Diameter	64mm
Operating air Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption	10~12m3/min(357-430CFM)
Motor Power	7.5kW(10hp)
Voltage	220V, 380V, 440V, 660V, 50Hz/60Hz
Material Charging Height	1.1m
Rotor Speed	11r/min
Overall Dimension(L× W× H)	1.5× 0.83× 1.32m
Net Weight	900kg

Advantages

1. High quality, reliable performance.

2. Good seal performance, little dust.

3. Reasonable design, convenient to move.

4. Convenient operation and longevity of service.

5. Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.

6. Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality.

7. Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dusk leak and prolong consumption parts life.

8. Widely used in mining, tunnel, culvert, revetment etc.

Application

Multi application on site of construction machinery for concrete spraying machine

LZ3000E wet-mix concrete spraying machine video application:

Trade assurance advantages:
1. Quickly lock trusted seller, saving time and energy;
2. Reduce the risk of online purchasing;
3. If there is a trade disputes, you can complain to Alibaba and get benefits compensation.

We are a member of trade assurance on Alibaba, and our trade assurance amount is USD33000.00 Through trade assurance you can 100% payment refund up to trade assurance amount for orders not meeting agreed Delivery or Quality terms.

Why choose us ?

1. We are China's leading concrete spraying machine machinery manufacturers.

2. Companies have strict quality control system. And has achieved ISO9001: 2008, CE and SGS certification.

3. Alibaba Assessed 5 years Gold Supplier.

4. Trade Assurance protects trade safety :

(1) Product quality protection (2) On-time shipment protection (3) Payment protection

5. Best Quality & Best Service with Competitive price.