What is the warranty period?

We provide a 12-month warranty for the machine.

What is the production capacity per day?

The capacity ranges from 5000 to 80000 pieces per day depending on the product type and mold configuration.

What certifications does the machine have?

The machine has CE, ISO9001, and BV certifications.

Qtj4-25c Autoamtic Concrete Block Making Machine Price

Name: Qtj4-25c Autoamtic Concrete Block Making Machine Price
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2069409975

Shandong, ChinaShandong Hongfa Scientific Industrial & Trading Co., Ltd.

US$16,000.00

1-4 Sets

US$15,000.00

5+ Sets

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Service All Over The World

Warranty

12 Month

Model NO.

QTJ4-25C

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Vibration Molding

Raw Material

Cement, Sand, Crushed Stone

Capacity

5000-80000PCS Per Day

Company

Factory

Main Vibration

Platform Vibration

Rated Pressure

16MPa

Pallet Size

880*550*23mm

Molding Cycle

20-25s

Products

Hollow Block, Paver, Solid Brick

Exciting Force

50kn

Voltage

Local Voltage

Power

20.6kw

Mold

Mn45 High Quality Steel

Machine Weight

3500kg

Mold Weight

400kg

Molding Area

800*500mm

Transport Package

Nude

Specification

5600*2240*2400mm

Trademark

hongfa

Origin

Shandong, China

HS Code

8474802000

Production Capacity

5000-90000

Key features

High Strength Molding: Four-lead channel steel stander ensures firm structure and precise orientation for higher density blocks.

Automatic PLC Control: Touch screen operation with automatic PLC system and multi-language selection for ease of use.

Multi-Product Capability: One machine produces hollow blocks, pavers, and solid bricks with customizable mold types.

Global After-Sales Service: Overseas installation support for medium/large machines and 24/7 online engineer assistance.

CE and ISO Certified: Equipment holds CE, ISO9001, and BV certifications ensuring reliable international quality standards.

High Efficiency Output: Platform vibration and upper compression vibration improve efficiency with 20-25s molding cycle.

Quality Assurance: Carefully tested before shipping with a 12-month warranty and over 10 years service life.

Customization Options: Supports customization from samples, designs, and full customization for specific production needs.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceFull Customization

Shandong Hongfa Scientific Industrial & Trading Co., Ltd.

Shandong, 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: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.32h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with four production bases in Shandong and Guangxi, covering more than 500 acres and supported by 56 senior engineers and engineers and over 1,120 engineers and technicians. It holds an ISO9001:2015 certificate and reports documented procedures for corrective actions, complaint handling, finished-product inspection, supplier assessment, and service quotations. The supplier offers full, design-based, sample-based, and minor customization, has introduced new products in the past year, provides ODM services, and has supplied OEM services to well-known brands. It reports 20 years of export experience and exports to Africa with debugging, maintenance, repair, and training services. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or available SDK. Financial credibility cannot be fully assessed because the provided slices only identify financial records by year without substantive financial information.

Supplier typeThe supplier is explicitly classified as a combined company and is not identified as an offshore company. This establishes its organizational classification but provides no further ownership or legal-structure detail.

CertificationsThe supplier holds an ISO9001:2015 certificate. The same slice also reports national high-tech and enterprise-related honors, but the ISO certification is the clearest formal management-system evidence.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and offers debugging, maintenance, repair, and training services in Africa. However, it has no overseas agents or branches, which may limit local service coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product development. It also reports no available SDK, so the evidence supports product innovation but not software-development integration capability.

Production capacityThe supplier reports four production bases covering more than 500 acres, with 56 senior engineers and engineers and over 1,120 engineers and technicians. It also has manufacturing contracts with associated subcontractors, inventory capability, written supplier-assessment procedures, and one-month average lead times in both peak and off-season periods.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, and minor customization. The same capabilities are reported in both its R&D and design-service information, supporting broad customization coverage.

Client casesThe supplier reports that its brand products received national and trademark-related honors and that it provides OEM services for well-known brands. These statements indicate market recognition and branded-customer experience, although no customer names or project details are provided.

Product Q&A

Q:Are you a manufacturer or trading company?

We are one of the big building materials machinery manufacturers in China, with strong technical force, reliable product quality, which merge science,industry and trade together in one. Welcome to our factory at any time.

Q:What kind of bricks can the machine produce?

All kinds of the hollow block and paving brick. You can customize the type of brick.

Q:How about the installation and service?

We support Overseas Installation for all our medium / big machines, small machines you will gain online video technical support (Trading company may not support). If you have any question about the machine during using it , our engineer can supply the service 24hours online.

Q:Can you assure the quality?

Yes, we can. Our equipment will be carefully tested before shipping, and can be used over 10 years. You can come to our factory and check the machine and machine testing before delivery .

Q:When will the machine delivery and how to guarantee the machine delivery?

The machine will delivery 15-25days after recieved the deposit , if can't delivery on time (delay more than 7days ), our factory will provide the free spare parts for you , or you can cancel the order . The deposit will send back to you .