What is the installation process like?

We offer comprehensive Overseas Installation services for all medium and large machines. For smaller machines, you will receive online video technical support, a service not typically offered by trading companies.

Can this plant produce different block sizes?

By adjusting the position of cutting wires, you can produce blocks in a variety of sizes, perfectly tailored to your project requirements.

How do you guarantee product quality?

Absolutely. Our equipment undergoes rigorous testing before shipping and is designed for a lifespan of over 10 years. For added peace of mind, we can facilitate transactions via Trade Assurance Order on MIC.

How can I obtain this plant?

We welcome you to visit our factory to explore our offerings. Once you've made your decision, we will arrange transportation by sea after payment. Your journey to superior block making begins with us!

Qt4-15s Automatic Concrete Block Making Machine Hydraulic Hollow Brick Machine for Construction

Name: Qt4-15s Automatic Concrete Block Making Machine Hydraulic Hollow Brick Machine for Construction
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2282094545

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

US$12,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

QT4-15S

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Hydraulic Shock

Overall Dimension

5900*2200*2400mm

Rated Pressure

16MPa

Main Vibration Form

Platform Vibration

Pallet Size

900*550mm

Molding Cycle

15-20 S

Exciting Force

50 kN

Overall Power

21.75kw

Transport Package

Yes

Specification

brick machine

Trademark

hongfa

Origin

Linyi

Production Capacity

8000PCS/Year

Key features

35-Year Manufacturer Legacy: Backed by 35 years of manufacturing expertise and 20 years of international trade experience.

Full Automation & Efficiency: Fully automatic hydraulic system with PLC control, ensuring high precision and reduced labor costs.

Versatile Material Usage: Processes crushed stone, sand, cement, fly ash, slag, and other industrial wastes into durable bricks.

Customizable Production: Feeding teeth and brick types can be customized to match specific customer requirements and brick varieties.

Robust Hydraulic System: Features dual 4.5kW vibration motors and a 7.5kW hydraulic station with proportional valves for smooth operation.

Comprehensive After-Sales: Includes overseas installation, training, formula optimization, and a 2-year warranty with free spare parts.

High Production Capacity: Vertical mixer processes 750L in 2-3 minutes; cycle time is 15-20 seconds for efficient output.

Durable Construction: Designed for a lifespan of over 10 years with heat-treated gears and chrome-plated sliding sleeves.

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: ≤4.45h

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:What materials are used to make the bricks?

Our bricks are crafted from a versatile mix of cement, sand, stone, fly ash, building waste, and more, ensuring durability and sustainability.

Q:What types of bricks can this machine produce?

Our advanced machine can create a wide range of hollow blocks and paving bricks. Enjoy the flexibility to customize the type of brick to suit your needs.

Q:What is the driving power of the machine?

Empowered by both electricity and diesel engine, our machine guarantees reliable performance and operational flexibility.

Q:Are you a manufacturer or a trading company?

We proudly stand as the largest manufacturer of building materials machinery. With our robust technical expertise, trustworthy product quality, and a harmonious blend of science, industry, and trade, we invite you to visit our factory at any time.

Q:How can I select the right machine for my needs?

Simply specify your desired output per day or per shift (8 hours) and your budget, and we will recommend the ideal machine for you at a highly competitive price.