Concrete wet spraying machine is used to spray concrete by hydraulic pumping. This concrete wet spraying machine is mainly used for spraying, filling, grouting and pumping, etc. The characteristics of SPB8 wet concrete spraying machine are as followed.
- High working efficiency. Adopt hydraulic pumping type, high system reliability and stable delivery capacity.
- Continuously adjustable injection volume. The main oil pump uses a variable displacement plunger pump, and the injection speed can be adjusted freely (the maximum adjustment volume switching times is not greater than 16 times/min).
- The amount of accelerator setting is continuously adjustable: it can be adjusted steplessly according to the shot volume.
- Long life of wearing parts. The service life of the wearing parts of the host is not less than 4000 cubic meters.
- Equipped with an automatic lubrication system. automatic lubrication of the main sealing parts, automatic control of grease filling amount and filling time, greatly prolonging the life of vulnerable parts.
- Humanized design of the product. The remote control handle is adopted for more convenient operation.
The main technical parameters of SPB8 wet concrete spraying machine are as follows:
| Item | SPB8 |
| Production capacity | 3-8m3/h |
| System pressure | 15Mpa |
| Working wind pressure | 0.4-0.6Mpa |
| Maximum aggregate diameter | 15mm |
| Total Weight | 2100kg |
| Dimensions | 3100*1600*1700mm |
| main motor power | 30kw |
| Voltage level | 380v |
| Hopper volume | 0.3m3 |
| Concrete slump | 12-18cm |
| Dust near the machine | ≤6mg/m3 |
| Feeding height | 1.1m |
| Fuel tank capacity | 145L |
| Rebound rate | ≤10% |
The spraying effect of SPB8 wet concrete sprayer is showed in following pictures.
Recently, we received a customer’s inquiry about wet spraying machine from Rwanda. After exchanging emails, we learned that the customer’s project also needed a concrete pump for pouring. In the interests of customers, the concrete machine had been modified to have a dual role, which could be pumped and sprayed. This could greatly save the customer’s engineering costs and was also very interesting to customers. At present we were communicating with each other. We believe we will have good cooperation.
About MINLE Machinery
MINLE Machinery had provided many types of effective and high quality concrete pump machine to over 36 countries. We are designing and manufacturing such concrete pump machines as concrete pump trailer, concrete mixer pump, truck mounted line pump, concrete mixer pump truck, concrete boom pump truck, wet shotcrete machine, etc. we are also providing professional design and fabrication service. OEM and ODM are also available.
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