What is the installation support?

We support overseas installation for medium/big machines and provide online video technical support for small machines.

How can block sizes be changed?

You can get blocks with different sizes by changing the position of the cutting wires.

How is quality assured?

Equipment is carefully tested before shipping and designed for over 10 years of use. Trade Assurance is available.

How can I purchase and receive the machine?

You can visit our factory. After payment, we transport the equipment to you by sea.

Hf High-Efficiency Qtj4-26D Automatic Block Making Machine for Strong Concretes

Name: Hf High-Efficiency Qtj4-26D Automatic Block Making Machine for Strong Concretes
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2106560302

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

US$2,840.00

1 Piece

US$2,640.00

2+ Pieces

Sample price:US$2840.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Line Guided Installation

Warranty

1 Year

Model NO.

QTJ4-26D

Certification

CE, ISO

Customized

Automatic Grade

Semiautomatic

Type

Vibration Molding

After-Sales Service Provided

Engineers Available to Service Machinery Overseas

Exciting Force

45kN

Weight

2750kg

Molding Area

850X450mm

Worker Arrangement

Pallet Size

850X450mm

Vibration Style

Table Vibration

Molding Cycle

26s

Power

11.6kw

Block

Hollow Block, Solid Brick, Paver

Color

Optional

Model

Qt4

Container

20feet

Transport Package

Normal Package

Specification

concrete blocks

Trademark

Origin

Shandong, China

HS Code

8474802000

Production Capacity

2500 PCS Per Day

Key features

High Efficiency Molding: 26-second cycle time with upgraded vibration box for uniform density and high strength.

Versatile Product Output: Produces hollow blocks, solid bricks, pavers, and landscaping products with customizable sizes.

Robust Steel Construction: Made of Q235 national standard steel with 16Mn heat-treated molds, thickness 5-20mm.

Cost-Effective Design: Combines low cost and easy maintenance with practical automatic brick output functions.

Overseas Installation Support: Engineers available for overseas installation of medium/big machines; online support for small ones.

Flexible Power Options: Operates on both electricity and diesel engine to suit different site conditions.

Proven Manufacturer: Established in 1990, ISO9001 certified, with 20 years export experience and 100% product inspection.

Long Service Life: Equipment carefully tested before shipping, designed for reliable use over 10 years.

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: ≤4.43h

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.