In the process of the foundation pit slope protection of shotcrete machine must pay attention to protect the concrete layer of engineering support by rockbolt and shotcrete machine, spray concrete layer after layer because of the reason of the low tempera

Frame filter press has simple structure and reliable performance. The work procedure is as below:

Shotcrete machine equipment technical content and integrated to support the development of high-speed, new equipment put human in all fields fusion results came in.

As one kind of new building material, the application of foam concrete is more and more widely. Because of the plenty of closed cellular, the sound insulation effect of foam concrete is five times higher than normal concrete.

Permanent anchor used in prestressed concrete, is the method in the structure or component, to maintain the tension of the prestressed reinforcement and pass it to inside the concrete anchor tools, also called prestressed anchorage.

The prestressed anchor has wide choice and can be applied to the number range of steel strand from 1 to 55 roots. The structure is compact and the anchorage efficiency coefficient is higher than 0.95;

HBT-D series diesel concrete pump driven by the diesel engine to produce hydraulic pressure, the use of hydraulic pressure to drive the cylinder to produce reciprocating motion, driven by the piston to complete the suction and pressure of concrete action.

The essence of the DTH drilling machine is to make the hammer into the hole during the rocking process to reduce the energy loss caused by the impact power of the drill rod, thereby reducing the effect of the hole depth on the drilling efficiency.

GD320 hand push road marking machine is Gaode Equipment thermoplastic road marking machine. Usually, thermoplastic road marking machine work need be together with thermoplastic kettle.