What is the power consumption of the machine?

The total motor power is 19.9 Kw, with specific motors for vibration (4x2 kw), hydraulic (7.5 kw), concrete feeder (2.2 kw), and belt conveyor (2.2 kw).

What are the main raw materials used?

Main materials include cement, crushed stone dust, gravel, sand, coal fly ash, iron/aluminium dust, crushed cinder, and some industrial wastes.

What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 unit.

Best Price Qt4-15 Semi Automatic Block Making Machine

Name: Best Price Qt4-15 Semi Automatic Block Making Machine
Brand: Shandong Gaotang Huatong Hydraulic Pressure Machinery Co., Ltd.
SKU: 2026517122

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

US$17,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Engineer Is Available to Install The Machine

Warranty

12 Monthes

Model NO.

QT4-15

Certification

CE, ISO, SGS

Customized

Non-Customized

Automatic Grade

Semiautomatic

Type

Hydraulic Shock

Raw Material Use

Cement, Sand, Gravel

Steel

China Standard Steel

Mould

Heat-Treatment

Block Size

Based on Client Requirement

Brick Type

Hollow, Soild, Paving, Curbstone and So on

Automatic

Fully Automatic

Hydraulic

Hydraulic Pressure, More Density

Transport Package

Non Package

Specification

400*200*200mm

Trademark

Huatong brand

Origin

China

HS Code

84748090

Production Capacity

300sets Per Year

Key features

High Strength Blocks: Vibration combined with hydraulic pressure ensures good block strength and density.

Power Saving Design: Only two vibration motors work continuously, reducing energy consumption significantly.

Durable Moulds: Moulds undergo heat treatment and carburizing to improve working life.

Versatile Production: Produces hollow blocks, solid bricks, paving blocks, and curbstones by changing moulds.

Efficient Feeding: Compulsory feeding by three shafts with blades ensures quick speed and distribution.

Overseas Support: Engineers available for overseas installation, guidance, and worker training.

CE Certified: Machine meets CE, ISO, and SGS certification standards for quality assurance.

High Output: Produces up to 5000 hollow blocks or 46000 solid bricks per day (8 hours).

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: ≤8.10h

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 types of blocks can this machine produce?

It can produce hollow blocks, solid bricks, paving blocks, curbstones, slope blocks, slabs, and interlocking bricks by changing the mould.

Q:What is the warranty period for the machine?

The machine comes with a one-year guarantee time and warranty.

Q:Is customization available for this machine?

No, the product attribute specifies it is Non-Customized, although the company profile mentions general customization options for other products.

Q:What is the production capacity per day?

Production varies by block type: 4600-5000 hollow blocks (390x190x190mm), 40000-46000 solid bricks (240x115x53mm), 16200-17500 hollow blocks (240x115x90mm), or 18000-20000 paving blocks (200x100x60mm) in 8 hours.

Q:Does the supplier provide overseas installation services?

Yes, technicians are available for overseas service to guide installation and help train workers.