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        1. N2 Semi-automatic Mortar Spraying Machine

          Download: PARAMETERS PDF

          This series of N2 Mortar Plastering Machine are new energy-saving, environmentally friendly construction machinery, researched and improved based on German advanced technology.

          PRODUCT DETAILS

          The Mortar plastering machine are also called spraying machines, rendering machines, spraying pumps, shotcrete machines, etc. This series of plastering machines are new energy-saving, environmentally friendly construction machinery, researched and improved based on German advanced technology.
          Thanks to our perfect design and outstanding techniques, we make out this series of reliable, high adaptable, durable and simple spraying machine sets, which are praised by friends of every walk as well as supported and promoted by regarding leaderships.

          Nowadays, there are lots of CS board, SB board, polystyrene board, polyphenyl particle board, etc in sound insulation and heat preservation systems on the market. The mortar plastering machine is easy to handle the mortar surface of these halftones with this machine, and meantime can reach good rigidity and good adhesion, no hollowing and crack. However, if handle that with manual, it will be difficult and meantime makes a low rigidity and binding strength, often result in hollowing, crack, etc.

          Jobsite Video: 

          https://youtu.be/L_3izEygMZI



           The mixture ratio of raw materials

           

          Due to region diversity, the cement and sand are different. According to the national standard ratio of 1:3 and considering the operation of our machine, the ratio is listed as following:

           

          Item

          Cement

          Sea sandfine sand

          River sandmiddle sized sand

          Lime (L/hopper)

          For rendering layer

          1

          1.5

          1.5

          0.5

          For surface layer

          1

          3

          0.5

           

          Remark: the grain diameter should be less than 3mm

           

          The personnel needed in operation: one person fills material, one person operates the gun to spray, another person does some assistant work (for instance: assistant to remove the hose), one person mixes the material.

           

          To avoid the mortar solidifying in the pipe during the working break, this machine is installed with automatic recycling spraying system (e.g. recycling once per 5 minutes, 30 second per time, the break time can be adjusted manually), so that make sure the nozzle-type machine will not be blocked, ensure a normal running. This machine is installed safety operation control system. Whichever process breaks out a fault, the equipment will stop working automatically. In this way, it ensures the safety of not only the operator but also the machine itself, meantime promptly reminding the operator to shoot the trouble, saving as much time as possible.

          Operation process

           

          Keeping the air pump running for 2-5 minutes after turn on the machine (heating up the grease lubrication to make the air pump work normally), then add the mixture of water and cement into the hopper (to lubricate the hose), then add the normal material to start working.

           

          When finishing the work, the machine should be cleaned. Clean the material in the hopper with water out of the hose, until the clean water flow out. Then dismantle the hose, at last hang the hose vertically, clean the sand in the inner surface of the hose with clean water.

           

          Remark: when you start the machine, turn on the air pump at first, then the   material; but when turn off the machine, you should stop the material first then the air pump, in case that the air hole of the spraying gun is blocked.

          Applicable materials

           

          Normal mortars, insulation mortars, dry mortars, anti-crack mortar, interface agents, construction glues, bonding agents, anti-fire materials, epoxy coating, etc.

           

           Applicable construction projects

          Surface agents, normal mortar rendering, halftones spraying, terrace grouting, anti-fire and anti-corrosive coatings, some high-density coatings, etc.



          Mortar mixed on site spraying Grouting under control pressure


          Self-leveling mortar pumping Pre-mixed mortar spraying

           

           Comparison with manual operation

           

          Item

          Working time (h)

          Person number

          Salary (¥/person/day)

          Working efficiency

          m2

          Unit price

          m2/¥

          As interface agents

          Semi-auto machine

          8.5

          5

          50

          3500—4500

          0.071—0.056

          Manual spraying

          8.5

          5

          50

          750—1000

          0.333—0.250

          Surface render

           

          Semi-auto machine

          8.5

          5

          50

          700—1000

          0.357—0.250

          Manual spraying

          8.5

          5

          50

          300—450

          0.833—0.556


          INQUIRE NOW

          Feel free to talk to our online representative at any time you please using our Live Chat system on our website or one of the below instant messaging programs. lease be patient while waiting for response. (24/7 Support!) Phone General Inquiries: +86 186 69798625

          首页 国产 亚洲 丝袜
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