DJ-330 Automatic Concrete Floor Polishing and Grinding Machine

Name: DJ-330 Automatic Concrete Floor Polishing and Grinding Machine
Brand: Henan Dajia Mining Machinery Co., Ltd.
SKU: 1986541471

Henan, ChinaHenan Dajia Mining Machinery Co., Ltd.

US$850.00

1-4 Sets

US$825.00

5-9 Sets

US$800.00

10+ Sets

Product profile

Customization

Available

Type

Angle Grinder

Power Source

Hydraulic

Model NO.

DJ-330

Object

Drilling Bit

Application

Construction

Disc(Wheel) Type

Grinding Disc

Material

Metal

Working Style

High-speed universal

Disc Diameter

330mm

Variable Speed

With Variable Speed

Model No.

DJ330

Working Width

330mm

Rated Voltage

380/220V

Working Motor

0.75kw

Daily Use

Concrete

Speed

750r/Min

Package

Wooden Boxes

Dust Box Capacity

20L

Package Size

1100*460*980mm

Weight

145kg

Objection

Road

Number of Grinding Heads

4*270mm

Equipment Rotation Speed

300-1500 Rpm

Motor Power

4kw

Variable Frequency Power

4kw

Transport Package

Wooden Package

Specification

145kg

Trademark

Dajia

Origin

China

HS Code

8464209000

Key features

Versatile Surface Treatment: Removes coatings, levels uneven surfaces, and polishes concrete, terrazzo, and granite.

Flexible Grinding Heads: Grinding heads can be replaced freely with diamond heads, sandpaper, or removing heads.

Independent Motor Control: Main motor and dust suction motor are controlled by separate switches for convenience.

Self-Contained Dust Collection: Features flexible, self-contained dust collection for high work efficiency and clean operation.

Variable Speed Control: Equipped with variable speed and frequency drive for precise control during grinding.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

High Efficiency Operation: Achieves working efficiency of 250-300m2/h with simple operation and high work efficiency.

International Quality Certified: ISO9001, AAA-level integrity, and SGS certified with 100% finished product inspection.

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: ≤2.16h

AI-Powered supplier vetting

SummaryThe supplier is a Limited Company with a focus on manufacturing, offering extensive customization capabilities and a range of machinery production. They provide finished product inspection and have a notable export presence accounting for 21% to 30% of total sales. Despite lacking written procedures for service capability, they ensure quality assurance in their processes. However, they show no recent innovation in product development and do not participate in offline trade shows or have overseas facilities.

Supplier typeThe supplier is a factory operating as a Limited Company and is part of a larger company group, with 11 employees.

R&D capabilityThe supplier does not have SDK availability and has not introduced new products in the past year, although they offer ODM and OEM services.

Production capacityThe supplier manufactures a range of machinery with precise quality and serves the global market with over 100 product models.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization, indicating strong adaptability to client needs.