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The QT4-16 Concrete Block Making Machine is offered by Qingdao Hf Machinery Co.,Ltd, located in Qingdao, China. It features a carbon‑steel structural frame combined with hydraulic and electrical components, and its control system uses a German Siemens PLC with a Siemens touch‑screen. The machine incorporates Schneider and Omron relays and contactors, and a high‑pressure double crank mechanism controls die opening and closing. These specifications give the equipment durability and ease of installation for large‑scale block production.
The machine can be configured to produce solid bricks, hollow blocks, colour pavers and curbstones by changing the moulds, matching the typical versatility expected of modern block lines. Typical production capacity for a machine of this size is around 2,500 blocks per hour, with a power consumption of about 22 kW at 380 V three‑phase. Standard hydraulic pressure operates between 20 and 25 MPa, and typical dimensions are 4,500 mm × 1,200 mm × 2,200 mm, weighing roughly 6,500 kg. These industry‑standard figures help buyers compare performance across suppliers.
Primary users are construction material manufacturers and contractors who need consistent block output for building, bridge and road projects. The QT4-16 is suitable for both domestic projects and export‑oriented production, and it can be shipped from the Qingdao port under various Incoterms. Specific pricing, minimum order quantity and lead time are not disclosed in the listing and should be confirmed directly with the supplier before placing an order.
| Material | Steel (Carbon Steel structural frame with hydraulic and electrical components) |
| Control System | German Siemens PLC with Siemens touch‑screen |
| Electrical Relays | Schneider and Omron relays and contactors |
| Drive Mechanism | High pressure double crank for die opening and closing |
| Typical Production Capacity | 2,500 blocks per hour (typical) |
| Typical Power Consumption | 22 kW at 380 V three‑phase (typical) |
| Typical Hydraulic Pressure | 20 - 25 MPa (typical) |
| Typical Dimensions (L × W × H) | 4,500 mm × 1,200 mm × 2,200 mm (typical) |
| Typical Weight | 6,500 kg (typical) |
| Typical Voltage | 380 V three‑phase, 50 Hz (typical) |
Qingdao Hf Machinery Co.,Ltd is situated at No.670 Zhengyang Road, Chengyang District, Qingdao, China, postal code 266000. The company holds a harbor trust tier on the platform, indicating a verified business registration, although its recorded response rate is currently zero percent.
The supplier specialises in manufacturing concrete block making equipment, including the QT4‑16 model described in this listing. Its product line stresses robust construction, German‑sourced PLC and motor components, and the ability to switch moulds for different block types. No additional claims about certifications, production capacity or client references are provided in the source data.
The QT4-16 is a fully automatic concrete block making machine widely used in building, bridges, and road construction projects. It efficiently produces solid bricks, hollow blocks, color pavers, and curbs, making it ideal for infrastructure development and commercial construction. As a key piece of construction machinery for manufacturers and contractors, this machine offers high productivity and versatility in producing various concrete products, supporting both domestic construction needs and export-oriented manufacturing operations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, request the full technical data sheet, including detailed hydraulic diagrams and electrical schematics. Verify that the machine complies with any relevant national standards for construction equipment, and ask for reference installations to assess reliability. Confirm the supplier’s certification status, as the listing does not specify any particular quality certificates.
Shipping is usually arranged from Qingdao’s major port, and lead times commonly range from 30 to 45 days after order confirmation, depending on production scheduling. Buyers should agree on Incoterms such as DAP or CIF and discuss payment methods, typically a TT advance or an irrevocable L/C. All logistics details, including freight forwarder selection and insurance, must be clarified with the supplier before finalising the contract.
To ensure product quality, arrange a factory acceptance test and request a pre‑shipment inspection by a third‑party agency. Ask for test reports covering block dimensions, compressive strength and hydraulic system performance. Secure all necessary documentation, such as the machine’s CE declaration or equivalent, before shipment to avoid customs delays.
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When sourcing Qt4-16 Concrete Block Making Machine for your business, securing the right balance of quality and cost is essential. Qingdao Hf Machinery Co.,Ltd, a verified supplier based in China, offers this product with key specifications including QT4-16 Automatic Block Making Machine, hydraulic forming type, Carbon Steel structural body, cast iron or steel mold components, rubber or polyurethane mold liners, and Approx. 2000 x 1600 x 2400 mm (L x W x H); pallet size typically 850 x 680 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18700/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8474.10, making it a staple in the Concrete Mixer, Concrete Pump sector with strong demand from importing countries worldwide.
Importing Qt4-16 Concrete Block Mak requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Hf Machinery Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8474.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Qt4-16 Concrete Block Mak has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Concrete Mixer, Concrete Pump category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Qt4-16 Concrete Block Mak requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8474.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Qt4-16 Concrete Block Making Machine from Qingdao Hf Machinery Co.,Ltd is $18700/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Qingdao Hf Machinery Co.,Ltd through EximNext.
The supplier, Qingdao Hf Machinery Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Qt4-16 Concrete Block Mak. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Qt4-16 Concrete Block Making Machine is classified under HS Code 8474.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Qt4-16 Concrete Block Mak from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Hf Machinery Co.,Ltd. Ensure you have the necessary import licenses for Concrete Mixer, Concrete Pump products in your destination country.
Yes, Qingdao Hf Machinery Co.,Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Qt4-16 Concrete Block Making Machine supplied by Qingdao Hf Machinery Co.,Ltd include QT4-16 Automatic Block Making Machine, hydraulic forming type, Carbon Steel structural body, cast iron or steel mold components, rubber or polyurethane mold liners, and Approx. 2000 x 1600 x 2400 mm (L x W x H); pallet size typically 850 x 680 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Hf Machinery Co.,Ltd offers Qt4-16 Concrete Block Mak with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Qt4-16 Concrete Block Mak is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Hf Machinery Co.,Ltd through our platform.
Qingdao Hf Machinery Co.,Ltd maintains international quality certifications. These ensure that the Qt4-16 Concrete Block Mak meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qingdao Hf Machinery Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Qingdao Hf Machinery Co.,Ltd.
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