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Versatile Lightweight Mortar Sprayer for Elevated Work Environments
US$1,200.00
1 set
Product profile
Customization
AvailableAfter-sales Service
1-Year Global Warranty and Lifetime Technical SuppWarranty
Lifetime Technical SuppModel NO.
DJ-311Power Supply
ElectricVoltage
220/380VVertical Delivery Distance
20MHorizontal Delivery Distance
30MMotor Power
4kwOverall Machine Weight
130kgAir Pump Power
2kwGray Sand Ratio
1:3Transport Flow
2-3m³/HWork Pressure
3-6MPPipeline
32mmLargest Bone Particle
3mmScope of Application
Putty Paint Real Stone Paint MortarPlace of Origin
Henan, ChinaCore Components
Engine, PumpBrand Name
DajiaUnique Selling Point
High Operating EfficiencyMachinery Test Report
ProvidedVideo Outgoing-Inspection
ProvidedTransport Package
Wooden BoxSpecification
1500*450*800mmTrademark
DajiaOrigin
ChinaKey features
Integrated Pump and Compressor: Compact design with integrated pump and compressor for easy portability and on-site movement.
Continuous Screw Feeding: Screw type offers continuous feeding without pulses for precise work and fewer wearing parts.
High Construction Efficiency: Capable of spraying 150 square meters per hour with only three operators for cost savings.
Rotatable Spray Gun Connection: Flexible connection between spray gun and feeding pipe allows rotation in any direction.
Low Maintenance Cost: Simple maintenance structure with low cost for accessories and consumables.
Multi-Type Options: Available in Screw, Plunger, and Hydraulic types to suit different material viscosities and projects.
Global Warranty Support: Includes 1-year global warranty with optional extended coverage up to 36 months.
24/7 Technical Assistance: Round-the-clock technical support and spare parts supply available globally.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤3.23h
AI-Powered supplier vetting
SummaryThe supplier is identified as a limited company and factory with 11 employees, associated companies, and a valid import/export license. It reports multiple machining facilities, eight product series, more than 100 models, and broad customization capabilities. ODM and OEM services are available, but no new products were developed in the past year and no SDK is available. Quality assurance is reported, while finished products are checked by packing staff. Service-management documentation is weak: no written procedures or records are reported for supplier-service assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and reports zero countries with overseas services. Financial capacity is represented only by year labels, without sufficient performance details. Customer locations are described as worldwide, but specific customer cases are not provided.
Supplier typeThe supplier is explicitly identified as a factory and a limited company, with 11 employees and associated companies. It also holds a valid import/export license, supporting its ability to conduct international trade.
After-Sales capabilityThe supplier states that it provides pre-sales, in-sales, and after-sales service, but reports no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It also has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure.
R&D capabilityThe supplier reports no new products in the past year and no available SDK. Although ODM service is available, the explicit absence of recent new-product development and SDK capability indicates limited demonstrated innovation resources.
Production capacityThe supplier identifies cutting, bending, shearing, milling, gantry machining-center, and CNC machining-center facilities, and states that it offers eight product series and more than 100 models. It reports peak- and off-season lead times within 15 working days and has 11 employees, providing evidence of operating production capability, although capacity scale is not fully documented.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its stated ODM capability further supports the availability of design-related customized manufacturing services.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are an original equipment manufacturer.
Q:How long is your delivery time?
A:
It depends on the model and quantity. Generally 3-5 days if in stock, or 15-30 days for customized machines.
Q:Do you provide samples? Is it free?
A:
Yes, we can offer a sample machine, but you need to pay for the sample cost and freight.
Q:What are your terms of payment?
A:
We accept T/T, Western Union, Money Gram, and PayPal. For payments under USD 10,000, 100% is required in advance. For payments over USD 10,000, 50% T/T in advance with the balance before shipment.
Q:What is the warranty period?
A:
Standard warranty is 12 months or 2,000 operating hours, whichever comes first. Extended warranty up to 36 months is optional.
Send Inquiry
*To:
Henan Dajia Mining Machinery Co., Ltd.
Henan Dajia Mining Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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