Q:What is the lubrication of the concrete pump before it is transported to the concrete?

the first use of water, while wetting the pipe can also be wet template, to moderate

Q:What is a concrete pump?

Is a use of pressure, the concrete along the pipeline continuous transport of machinery, mainly used in housing construction, bridges and tunnel construction.

Q:How wide concrete pump truck four support steel feet stretch ?

Different types of pump, such as arm length 30 meters, 48 meters, 52 meters of the pump

Q:Whether the concrete pump truck is paying the vehicle additional tax

Monthly State Administration of Taxation issued a vehicle approved price list, car invoice tax price if the tax system below the lowest price, according to the system approved price calculation.

Q:What is the calculation of the unit price of concrete pump?

The construction unit price consists of seven items, including depreciation, overhaul, regular repair, arrears and overtime freight, fuel power, labor, and other expenses.

Q:What is the main composition of concrete pump

Concrete large transport equipment, for high-rise, high-speed, overpass and other large concrete concrete concrete work.

Q:How to install concrete pump

At the top dead center of the cylinder, check whether the S valve is operating at normal speed and position.

Q:Is it easy to use fine stone concrete pump?

It is used for the construction of warm and warm concrete and other concrete construction engineering problems. It is suitable for the filling area of the fine concrete or the mortar filling area ,

Q:What are the precautions for the operation of the concrete pump truck?

After the start of the concrete pump should be pumping the right amount of water to wet concrete pump hopper, concrete tank and pipe and other direct contact with the concrete parts.

Q:Winter concrete pump pipe Zeyang insulation Yeah?

Concrete winter preparation for the day when the minimum temperature below 0 ℃, should take the winter construction measures to prevent the construction of the construction work suffered frost damage