What is the warranty period for this machine?

We provide a 1-year warranty, including free spare parts and video technical support.

What is the minimum order quantity?

The minimum order quantity is 1 set.

DJ-511 Concrete Mortar Spraying Machine for Shotcrete Wall Applications

Name: DJ-511 Concrete Mortar Spraying Machine for Shotcrete Wall Applications
Brand: Henan Dajia Mining Machinery Co., Ltd.
SKU: 1986778271

Henan, ChinaHenan Dajia Mining Machinery Co., Ltd.

US$1,200.00-2,100.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Spare Parts Video Technical Support

Warranty

1 Year Warranty

Model NO.

DJ-511

Power Supply

Diesel

Voltage

220V-380V

Vertical Delivery Distance

20M

Horizontal Delivery Distance

30M

Hopper Volume

60L

Model No.

DJ311,DJ511,DJ711

Delivery Flow

3m³/H

Max. Pressure

3MPa

Material Ratio

0.7:1:3

Power

4kw

Through Particle Size

≤4mm

Conveying Distance

Horizontal:30m/Vertical:20m

Hopper Volumes

60L

Air Compressor Displacement

0.3m³/Min

Voltages

220-380V

Total Weight

200kg

MOQ

Pressure Control

Adjustable Pressure

Power Supplys

Diesel

Transport

Wooden

Transport Package

Wooden Package

Specification

200kg

Trademark

Dajia

Origin

China

HS Code

8413603190

Key features

High Efficiency Spraying: Sprays 150 sqm/hour, shortening construction time and improving progress.

Remote Control Operation: Equipped with remote control switch for flexible and easy operation.

Adjustable Flow Rate: Adjust flow rate to achieve the best spraying effect for different needs.

Compact and Portable: Small size, easy to carry on site, and requires only three workers.

Low Maintenance Cost: Simple maintenance with low cost of accessories and easy repair.

Versatile Application: Sprays all corners and top plates freely without needing scaffolding.

Customization Options: Offers full customization, minor customization, and flexible options.

1-Year Warranty: Comprehensive 1-year warranty with free spare parts and video support.

Company profile

Henan Dajia Mining Machinery Co., Ltd.

Henan, China

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: ≤2.83h

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.