Mortar fine stone pumpA number of concrete pump technology, and has been patented, is the domestic fine stone concrete conveying equipment.In the construction of fine stone concrete or mortar backfill in the floor heating project, the use of fine concrete pump is not easy to destroy the ground heating pipeline compared with the construction method of the lift, and can greatly improve the construction efficiency and reduce the labor intensity of the workers.
Characteristics and scope of mortar slurry pump application:
This machine is specially designed for the construction of ground heating. It is suitable for large area and high efficiency construction of fine stone concrete filling layer or mortar filling layer, and can also be used for transporting fine aggregate concrete or mortar in building heating engineering. After installing the spray attachment, the machine can also be used as a shotcrete pump for spraying and throwing concrete, mortar, fireproof materials and greening soil. Fine stone concrete pump features: The advanced s pipe valve reversing can meet the transportation of fine aggregate concrete. The eyeglasses and cutting rings are made of high hardness and wear resistant alloy materials with longer life. The outlet pressure is high, which can meet the transportation requirements of high-rise buildings and long distance construction. The advanced cooling system of forced air cooling is adopted for hydraulic oil cooling without using water source and easy to use. It has the function of anti pump and reduces the blockage of pipeline. Equipped with automatic centralized lubrication system to ensure service life of rotating parts. The electrical part is controlled by PLc and has control characteristics. Electric cabinet is equipped with wired remote control handle for easy operation.
Construction specification for mortar fine stone pump:
Fine aggregate concrete
1, the role of fine aggregate concrete in pumping process, the pumping pressure of concrete is transmitted by liquid phase material.Liquid substances carry solid substances together to move in order to complete the pumping.Cement has two functions, one is cementation, which keeps concrete in the state of solid matter being surrounded by liquid phase in pumping.
Two. Requirements for cement
1., the frictional resistance of the concrete part of the concrete pump, the conveying pipe and the concrete will be reduced and the flow will be good.
2, the influence of cement varieties on the pumping ability of concrete, cement should have good water retention property, so that concrete is not easy to bleeding during pumping.Ordinary portland cement and pozzolanic cement have better water holding capacity, while slag cement has poor water retention. If it is used to mix concrete with pumping, it is necessary to increase cement dosage, increase sand percentage or add part of fly ash, and adopt lower slump.When the fly ash cement is used, the concrete has better fluidity, but the early bleeding is larger. It is better to use lower slump and pump as much as possible.
Technical parameters of mortar fine stone pump:
BS-20 fine aggregate concrete pump
BS-25 fine aggregate concrete pump
Distribution valve form
S tube valve type
S tube valve type
Motor 380V, 30Kw
Motor 380V, 37Kw
Theoretical transport distance
Vertical 150m, horizontal 450m
Vertical 200m, horizontal 600m
Inner diameter of conveying pipe
Larger aggregate diameter
3850 x 1800 x 1650mm
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Copyright Handan Engineering Equipment Co., Ltd. Ji ICP 15016726.
Company address: Jize County Development Zone, Handan County, Hebei Province
Company Tel: 15131066788 / 18931616037
Company fax: 0310-7666888 company email: firstname.lastname@example.org