How does the machine ensure energy efficiency?

The design ensures that only two vibration motors are always working, while other motors work intermittently, making it power-saving.

What is the cycle time for block production?

The cycle time for the QT4-15 machine is between 15 to 25 seconds per block.

What is the total power consumption of the machine?

The total power of the QT4-15 machine is 21.4 kW, including motors for vibration, hydraulic, and conveyor systems.

Qt4-15semi-Automatic Block Machine Made in China

Name: Qt4-15semi-Automatic Block Machine Made in China
Brand: Shandong Gaotang Huatong Hydraulic Pressure Machinery Co., Ltd.
SKU: 2031713612

Shandong, ChinaShandong Gaotang Huatong Hydraulic Pressure Machinery Co., Ltd.

US$14,300.00

1 Piece

Product profile

Customization

Available

After-sales Service

We Send Technician to Client for Installation

Warranty

One Year

Model NO.

QT4-15

Certification

CE, ISO

Customized

Automatic Grade

Semiautomatic

Type

Vibration Molding

Model

Qt4-15block Making Machine

Pallet Size

960X630mm

Machine Weight

4500kgs

Vibration Force

70kn

Cycle Time

15-25seconds

Transport Package

Loaded Into Conainer

Specification

2800x1570x2600mm

Trademark

Huatong

Origin

China

HS Code

8474809090

Production Capacity

5000pieces 8 Inches Hollow Block Per Day in 8 Hour

Key features

High Production Capacity: Produces up to 28,800 stock bricks per 8 hours with efficient vibration molding.

Customizable Moulds: Moulds are produced according to your specific block size and shape requirements.

Energy Saving Design: Only two vibration motors work continuously, reducing power consumption significantly.

Durable Mould Material: Moulds undergo heat treatment and carburizing to extend working life.

Hydraulic Vibration System: Combines vibration with hydraulic pressure for blocks with high strength and density.

One Year Warranty: Includes one-year warranty with technician sent to client for installation support.

CE and ISO Certified: Machine meets CE and ISO9001 standards for quality and safety assurance.

Versatile Block Types: Produces hollow blocks, solid blocks, paving blocks, and stock bricks by changing mould.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shandong Gaotang Huatong Hydraulic Pressure Machinery 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: 15 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates across construction, mining, packaging, chemical-related, metal, ceramic, and other equipment and product categories. It demonstrates broad customization, ODM, recent new-product activity, and OEM service for recognized brands. Quality systems include ISO9001:2015 certification, documented complaint and corrective-action procedures, finished-product inspection instructions, and 6–10 quality-control staff. Production evidence includes 10 production lines, in-stock capability, and stated lead times of within 15 workdays off-season and one month during peak season. Export experience spans 15 years, with exports representing 31%–40% of sales and Qingdao Port as the nearest port. However, the supplier lacks overseas agents or branches, overseas warehouses, showrooms, SDK availability, and offline trade-show participation. No explicit customer case details are provided.

Supplier typeThe supplier’s stated business scope covers construction and mining machinery, packaging equipment, chemical-related products and services, metal and ceramic products, bearings, building materials, and other industrial goods. This indicates a diversified industrial machinery and equipment supplier rather than a narrowly specialized provider.

CertificationsThe supplier states that it holds an ISO9001:2015 certificate and has quality assurance, documented corrective and preventive action procedures, complaint-handling procedures, and uniformly followed finished-product inspection instructions. These are explicit indicators of formal quality-management practices.

R&D capabilityThe supplier reports new products during the past year, provides R&D and technical services, and offers ODM services. Its R&D customization scope is broad, but it explicitly has no available SDK, so the evidence supports product-development capability but not SDK-based integration capability.

Production capacityThe supplier operates 10 production lines, has 6–10 quality-control staff, maintains in-stock capability, and states order fulfillment within 15 workdays during off-peak periods and one month during peak periods. A deficiency exists in that no valid manufacturing-capacity contract is reported between the factory and related subcontractors, creating uncertainty around subcontracted capacity governance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization, together with ODM services. The same broad customization range is reported in multiple slices, providing strong evidence of customization capability.

Product Q&A

Q:What is the production capacity of the QT4-15 machine?

The production capacity varies by block type. For example, it can produce 28,800 stock bricks (220x105x70mm) per 8 hours, or 10,000 hollow blocks (400x100x200mm) per 8 hours.

Q:Can the machine produce different types of blocks?

Yes, the machine can produce hollow blocks, solid blocks, paving blocks, and stock bricks by simply changing the mould.

Q:Is the machine customizable?

Yes, the machine is fully customizable. We produce moulds according to your specific block size and shape requirements.

Q:What is the warranty period and after-sales service?

We provide a one-year warranty. Our after-sales service includes sending a technician to the client's location for installation.

Q:What certifications does the machine have?

The machine is certified with CE and ISO standards, ensuring quality and safety compliance.