Qtj4-35 Manual Type of Brick Block Making Machine for Pavement Blocks

• Customization: Available
• After-sales Service: Online Guided Installation or Engineer on-Site
• Warranty: 1 Year
• Model NO.: QTJ4-35
• Certification: CE, ISO
• Customized: Customized
• Automatic Grade: Manual
• Type: Vibration Molding
• Host Machine Power: 8.6kw
• Pallet Size: 850*450mm
• Vibration Frequency: 2800r/Min
• Exciting Force: 40kN
• Molding Cycle: 35 S
• Host Machine Weight: 1200kg
• Condition: New
• Labour Force: 2-3 Workers
• Product Height: 45~230mm
• Color: Customized
• Acceleration of Vibration: 15~20 G
• Mixer: Jq350
• Mold Type: Customized
• Voltage: Local Voltage
• Production Area: 1000sqm
• Transport Package: Standard Seaworthy Packing
• Specification: 1500*1660*2460
• Trademark: Maxport
• Origin: China
• HS Code: 8474802000
• Production Capacity: 7000sets/Year
• Package Size: 150.00cm * 166.00cm * 246.00cm
• Package Gross Weight: 1200.000kg

Product Description

 

Product Description

QTJ4-35 Manual Block Making Machine

 

1.QTJ4-35 block machine adopts four guide pillars and can move the moulds automatically
2.It is equiped two powerful vibrating motor under themould which can vibrating directly and vertically
3.Together with the pressing and vibrating for the upper mould, it can work more efficient and make the products with more average density and higher strength.
4.It is a practical machine that simple in structure, artistic in figure.
5.The reasonable material proportion have the capacity of making high-density standard bricks, what's more, it can be piled up directly.

 

Product Parameters

 

QTJ4-35 Main Technical Specifications
Overall Dimension	1500*1660*2460mm	Molding Cycle	35s
Vibration Frequency	2800r/min	Rated Pressure	null
Main Vibration Form	Mold Vibration	Overall Weight	1200kg
Main Power	8.6kW	Voltage	Local Voltage
Pallet Size	850*450mm	Exciting Force	40KN

Productivity of QTJ4-35 Block Making Machine
Item	Size/mm	QTY/Mould	QTY/Hour
Hollow block	400*200*200	4 pcs	400 pcs
Solid Brick	240*115*53	21 pcs	2100 pcs
Zigzag Paver	225*112.5*60	9 pcs	900 pcs
Holland Paver	200*100*60	14 pcs	1400 pcs

 

Detailed Photos

 

JQ350 Vertical Concrete Mixer
Input Capacity	570L
Output Capacity	350L
Productivity	≥10m³/h
Mixing Vane Quantity	4
Max.raw Diameter Material	60/40mm
Dimension	A1250*1500mm
Total Power	5.5kW
Weight	650kg

 

Control System

Easy to control by buttons
Can be made different language as require
Easy to operate ,make operator simply

 

Three-Phase Asynchronous Motor

Suitable for heavy loads ,starting torque up to 2 times the rated value

IE3 energy saving, efficiency > 90%

Dust and water proof, protection level IP55

Lifespan of 100,000 hours+

Cost-Effective  cost 60% lower than servo motors

 

Mold Assembly System
 
Ultra-Long Life
Made of high-chromium alloy steel (HRC60-62) and laser hardened, wear resistance is tripled, 50% longer than conventional molds

High-Efficiency Molding  
Optimized flow channel design enables a material feeding speed of 0.5 seconds per stroke

Quick Mold Change
Modular design and a hydraulic locking mechanism enable mold changes quickly

Guaranteed Precision
CNC machining tolerance of ±0.02mm, brick dimensional error ≤0.5mm, and a finished product pass rate of ≥99.2%

 

Components


Optimized Materials Ensuring High Strength And Durability
Screws are made of 40Cr alloy steel
Fittings are 304 stainless steel
Profiles are cold-formed Q235 (±0.5 mm  tolerance)
The motor features an IE3 copper core (>90% efficiency)


Precision Craftsmanship Ensure Zero-Defect Assembly
Carburizing and quenching of screws (3 times longer lifespan)
Laser cutting of fittings (±0.1 mm accuracy)
Vacuum impregnation of the motor (Class F insulation)


Efficient Application Increase In Overall Lifespan
Modular design (50% reduction in maintenance time)
Anti-corrosion coating (suitable for humid environments)
standardized interfaces (95% compatibility)

 

Application Case

 

Company Profile

Since her establishment in 1990, Maxport has been striving for developing environment-friendly and energy-saving building material machinery for more than 35 years, winning widespread recognition and praise in the international market.
Company Scale
4 Modern Production Bases
Total land area:  290,000 m² (approx. 29.07 hectares)
Workshop space: 86,000 m²
Over 1120 skilled technical staff, including R&D team with more than 86 engineers
300+ advanced machining and inspection equipment
Annual Production Capacity: 7,000 sets of various construction machinery
Annual Output Value: RMB 220 million (approx. USD 30 million)
Global Reach: Products exported to 80+ countries and regions in Eurasia, Africa, the Middle East and the Americas
Core Business
Specializing in designing and manufacturing a comprehensive range of equipment, including 10+ major series and over 50+ models :
Concrete block machines (standard and customized models)
AAC production lines
Cement roof tile machines
Pipe forming machines
Mixing plants, pressure machines, stacking systems and more
 

Workshop  

 

 

Customer Files

 

Global Presence & Trusted Quality

Our machines are trusted by contractors, developers, and concrete product manufacturers in over 80 countries, including:

Russia, USA, Brazil, Australia, India, South Africa, and across Southeast Asia, Central Asia, and the Middle East

Regional service centers and sales offices in key Chinese provinces ensure fast response and localized support.

We're proud to be part of global infrastructure projects, including those under China's Belt and Road Initiative.
 

 

Recognized Quality and Service Commitment

Instead of domestic awards, what matters to our overseas partners is consistent performance, long-term support, and transparent cooperation.

All machines are built to international standards(CE,ISO) and undergo rigorous quality inspections before delivery

Our after-sales support includes remote assistance, onsite training, spare parts supply, and technical upgrades

"Quality machines, dependable service, honest partnership" - these are not slogans, but our everyday practice.
 

 
 

Certifications

Packaging & Shipping

 

FAQ

To ensure stable and long-term operation of your equipment, we provide the following support services:

What's your warranty period, and what does it cover?
 3-month warranty for key parts including electrical components, hydraulic systems, and reducers.
1-year full machine warranty from the date after installation finished at buyer's factory.
We also offer lifetime support with professional technicians available for installation guidance and troubleshooting. Customers can rely on us for timely, long-term service.

How do you handle shipping and delivery?
Delivery usually takes about 25-30 days for standard machines. Customized models may take longer depending on specifications.
We keep you updated throughout and provide estimated shipping schedules once your order is confirmed.

What are the accepted payment terms?
Our standard terms are 30% T/T in advance and the remaining 70% via T/T or L/C before delivery.
We also support the Made-in-China platform guarantee service for added security.

Do you offer overseas installation and commissioning?
Yes. After delivery, our experienced engineers can travel to your site for installation, training, and commissioning(Buyer to provide relevant expenses).
We also provide 24/7 online video support until you're fully satisfied.

What spare parts should I prepare, and how do I order them?
We recommend stocking critical wear parts like spare molds.
Spare parts are available upon request-typically delivered within 7-15 days depending on shipping method.

Can you customize the machine according to our needs?
Absolutely. We offer services to tailor machine specs, colors, molds, and automation level to your requirements. Please contact us with details, and we'll propose a customized solution.

What should we consider regarding site preparation?
Please ensure adequate land area, stable foundation, reliable power supply, and access for installation equipment. Proper site preparation reduces installation time and operational risks.