DP-N7 seriesCement Mortar Sprayersare newly designed, economical and practical,durable and high efficiency for spraying cement mortar / air concrete / concrete with bubble foam etc.
DP-N7 (Cement mortar sprayerwith Electrical drive )
DP-N7D (Cement mortar sprayerwith diesel engine drive)
Applications Of DP-N7 / N7D Cement mortar / air concrete sprayer machine:
Specially designed for spray cement mortar, air concrete, cement concrete with foam, widely applied for construction projects like
secondary grouting for the channels, cement mortar grouting for slope geotechnical
engineering, prestressing duct grouting, water curtain consolidation grouting, void
grouting for soft foundation and concrete pavement slab bottom, and interior/
exterior wall painting, etc.
features Of DP-N7 / N7D Cement mortar / air concrete sprayer machine：
1. Output volume adjustable (lower/high speed)
2. Equipped with vibration screen.
3. With remote control function.
4. With durable screw pump.
5. Control box: the core of the machine, to drive the motor, air & water pump.
6. Safety cover & quick unpack gear & material hopper: the material can be unpack
by the gear on the net cover, and be even poured into the tank.
7. Quick snap: easy to fix the material hopper and the cart.
8. 5.5KW motor & retarder: to drive the twister for material transportation.
9. Stirrer tank: quick and even mixing material.
10. Water inlet: lead water into the machine from outside.
11. Spinning Form Twister & Screw Pump: the material will be transport to the outlet by
the screw pump after the quick and even mixing by twister.
12.压力控制roller: to adjust the pressure of the mortar pipe to avoid the suddenness
13. Mortar pipe connector: very easy to connect with the machine.
The model of DP-N7 series Cement Mortar Sprayers as follows:
技术资料的DP-N7Cement mortar sprayer& N7D Diesel engine poweredcement sprayer:
Voltage/Frequency: 220V/380V,50Hz/60Hz (N7D Diesel engine driven)
Motor Power: 4.5/5.5KW (N7D 8.5HP diesel engine powered)
Pump Delivery Capacity: 50L/min (N7D 60L/min)
Hopper Volume: 100L
Standard 4 tip size: 8/10/12/14/16/20mm
Working Pressure: 30bar
Delivery Distance: 1-60m
Cement Mortar Size: <8mm
Spraying thickness: 2-3cm
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FAQ regarding our business
Q1: What's your MOQ minimum order quantity for formal order?
A: Our MOQ is 10-100 units depends on the model. For small pump or spray guns , the MOQ is 100. and for large capacity pump, the MOQ could be 10. We can accept 1 or 2 units for sample testing order.
Q2: What's your payment terms?
A: We could accept L/C, T/T and Paypal or Western Union, also accept the payment against B/L copy . We can offer credit payment term for our long year cooperated representatives.
Q3: What is the lead time?
A: Sample order: 3-5days, mass production 20-40 days for the formal order.
Q4: Can we put our logo on your products? Is there extra charge for it?
A: Yes, we accept the OEM order based on the order quantity. The color box package need extra cost for less container order.
Q5: What's your warranty?
A: our warranty is 12months limited warranty except the easily worn parts. and for the motor we offer 2 years warranty.
Q6. Which port do you ship your machines?
A: We ship from Ningbo port China. for the FOB price, we will bear the local freight charge and the forwarder fee / customs fee, and all the shipping cost / insurance cost / forwarder cost at destination port / import duty tax ... all will be beared by the buyer (or importer).
Q7. how can i buy your products?
如果你是最终用户,请留下你的手机phone number to us, and we will ask our distributor / dealer to call you directly. if you want to be our distributor or representative, welcome to contact us by email or whatsapp. we can talk more details one by one, we're sure you would be satisfied with our quality / service and price.