LZ-5A pneumatic anti-explosion mining and tunnel used dry shotcrete machine

1. LZ-5A pneumatic anti-explosion mining and tunnel used dry shotcrete machine description:

According to customer requirements, our machine is designed and manufactured by us based on our original LZ-5 machine. Besides holing all advantages of LZ-5 dry shotcrete machine , LZ-5A Air motor drive concrete spray machine  holds the additional new features:

In worksites, only one compressed air hose is connected to the inlet of LZ-5A Air motor drive gunning equipment  , the machine can work, without electric power supply.

The output of machine can be Variable Speed from 2.5-5 cubic meter per hour(or from 3.3-6.6 cubic yards per hour).

The LZ-5A dry shotcrete machine  can work in the explosion protection worksites.

LZ-5A Air motor drive concrete spray machine  is available in following versions:

Air motor driver or diesel drive combined with skid or rail-wheel.

Basic: Electric drive can be combined with tyre chassis.

Extended (optional): Electric motor drive with variable speed gearbox, air motor drive Or diesel drive combined with Skid or Rail-wheel.

we have developed full series of dry-mix shotcrete machines and wet-mix shotcrete machines, output from 1.5m3/h to 9m3/h, electric motor, diesel engine, air motor and gasoline engine are available options for customization.

Now we offer a video for full series of shotcrete machines.

2. LZ-5A pneumatic anti-explosion mining and tunnel used dry shotcrete machine technical data

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. 

Durable spare parts:

Package:

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 dry shotcrete machine 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.

Factory:

Certifications of our company:

Thank you for your time and welcome to visit our factory!