What should I do if my machine breaks down?

Contact our support team to diagnose the issue. We will send spare parts to help restart your machine.

How long is the machine's lifespan?

Our equipment is carefully tested before shipping and is designed to be used for over 15 years.

What is the delivery time?

Delivery takes 15-25 working days after receiving the deposit. Delays over 7 days include free spare parts or order cancellation.

Advanced Qtj4-26 Concrete Block Making Machine for Efficient Production

Name: Advanced Qtj4-26 Concrete Block Making Machine for Efficient Production
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2236469385

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

US$3,030.00-4,850.00

1 Set

Sample price:US$3750.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Line Guided Installation or Engineer on-Site in

Warranty

1 Year

Model NO.

QTJ4-26

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Vibration Molding

Power

Three-Phase 220V-440V

Block Type

Hollow, Paving, Solid, Kerbstone and So on

Block Size

Customized According to Customer Market

Output

9600-70000PCS/8hours

Applicable Industries

Building Material, Construction Work

Video Outgoing-Inspection

Provided

Marketing Type

New Product 2025

Core Components

Motor, Hydraulic Station, Robust Constitution

Weight

1400kg

Mold

Mn45 High Quality Steel

Molding Cycle

26s

Raw Material

Cement, Sand, Crushed Stone

Production Area

400m^2

Mixer

Jq400

Worker Arrangem

2-6 Workers

Transport Package

Nude

Specification

1*20ft container

Trademark

Hongfa

Origin

Shandong Province, China

HS Code

8474802000

Production Capacity

100sets/Year

Key features

35 Years Manufacturing Experience: Established in 1990, specializing in concrete block making machinery with deep industry expertise.

High-Strength Steel Construction: Frame made of Q355 high-strength steel tubes, weighing 1.4 tons for robust durability.

High Output Capacity: Produces 4000 hollow blocks daily or 9600-70000 pieces per 8 hours with automatic conveyor.

Powerful Vibration System: Dual 3KW motors provide 45KN exciting force for stable operation and high-quality blocks.

Customizable Block Sizes: Mold sizes can be customized according to specific customer market requirements.

CE and ISO Certified: Products meet international standards with CE, ISO9001, and BV certifications.

Comprehensive After-Sales Support: Offers online guidance, on-site installation, and 24-hour engineer support for troubleshooting.

Low Labor Requirement: Automated operation requires only 2-6 workers to manage the entire production line.

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: ≤5.34h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with four production bases in Shandong and Guangxi, covering more than 500 acres and employing 56 senior engineers and engineers plus more than 1,120 engineers and technicians. It holds an ISO 9001:2015 certificate and reports documented procedures for corrective actions, complaint handling, finished-product inspection, supplier-service assessment, and manufacturing arrangements with associated subcontractors. Its capabilities include concrete block and batching-plant equipment, OEM and ODM services, multiple customization types, recent product development, and exports for 20 years, with reported export sales representing 41%–50% of total sales. The supplier has inventory capability and provides overseas technical services in Africa, but it has no overseas warehouse, showroom, agents, or branches. Financial information is indicated for 2022–2024, but no substantive financial performance evidence is provided.

Supplier typeThe supplier is explicitly identified as a “Combined” company and is not an offshore company name. The available information supports classification as a combined company, but does not further explain its ownership or organizational structure.

CertificationsThe supplier holds an ISO 9001:2015 certificate. The same slice also reports national enterprise and trademark 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, overseas warehouse, or overseas showroom, which limits local service infrastructure.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has 56 senior engineers and engineers plus more than 1,120 engineers and technicians across four production bases. It does not have an available SDK, but the evidence still explicitly supports product-development and engineering capability.

Production capacityThe supplier operates four production bases in Shandong and Guangxi covering more than 500 acres, produces concrete block and batching-plant equipment, has inventory capability, and maintains valid manufacturing contracts with associated subcontractors. These facts support substantial production capacity, although no output-volume figure is provided.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, and minor customization. It also offers ODM services, providing direct evidence of broad customization capability.