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WZ-9L Wet & dry type rotary shotcrete pump

WZ-9L Wet & dry type rotary shotcrete pump is a multifunctional rotor machine able to apply wet and dry spraying and conveying pea-gravel. It is with effective outputs up to 3-9 cubic metres/h. The materials which can be sprayed and conveyed are pea gravel and crushed stone, concrete, mortar, refractory, sand. Therefore, this wet & dry type rotary shotcrete machine is installed into the TBM for the pea gravel spraying, as well as it is widely used in mines, tunnels, culverts, subways, hydropower projects, underground projects, etc.

WZ-9L wet & dry type rotary shotcrete machine compared with the traditional spraying and conveying machine, it has several advantages: hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn), hydraulic turning hopper house, hydraulic lifting rotor body, automatic anti-blocking function, rubber seal plate automatic lubrication, the locally control mode and remote control function with PLC control system, which greatly enhance the degree of automation of the machine and increase the machine efficiency.

WSZ3000 Wet-mix concrete spraying machine/Shotecrete machine

WSZ3000 shotcrete machine is a multi-functional machine for wet and dry application of sprayed concrete in the thin-flow method.

The machine is suitable either for manual spraying or by means of a robotic arm.

WSZ3000 is developed for the application of shotcrete in tunnel building, mines and slopes. This machine has been designed especially for fibre spraying. And the dosing unit is combined with this machine.

Basic: Electric drive can be combined with type chassis.

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

WDS1500 Wet Shotcrete Machine

The WDS1500 is a lightweight shotcrete pump run by a highly-reliable direct drive planetary gearbox and hydraulic power pack. This sturdy workhorse is made better with the added improvement of a direct drive to the carousel.

WZ-7 Dry-mix concrete spraying machine/Gunite machine/Shotcrete machine

WZ-7 shotcrete machine is a universal medium-sized shotcrete machine for the processing of dry, and has been using for tunneling, mining, hydropower projects, underground,etc.

WZ-7 shotcrete 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.

WZ-9 Dry-mix concrete spraying machine/Gunite machine/Shotcrete machine

WZ-9 shotcrete machine is large-sized shotcrete machine for the dry spraying process. WZ-9 shotcrete machine can be used for large section tunneling, mining operations, hydropower projects and hillside protection etc.

WZ-9 is avaliable in the following versions:

Basic: electric drive can be combined with tire;

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

WSZ3000V variable dry and wet-mix concrete spraying machine/Shotecrete machine

WSZ3000V wet / dry-mix concrete shotcrete machine with variable output is an updated version, based the popular equipment in China. And it mainly is used for dry/wet spraying concrete. Compared with the popular equipment, it has easy sealing, smooth stream and uniform spraying. It also has some obvious advantages such as advanced technology, perfect structure, stable performance, convenient operation and longevity of service etc. It is widely employed in mining, tunnel, culvert, subway, hydropower engineering, underground excavation engineering etc.