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QTJ4-25 Mechanical Block Making Machine

Overall Power: 14.25kw
Production Capacity: 4000-5000pcs/day
Cycle Time: 25 seconds
Dimensions: 2060*1730*2580mm
QTJ4-25 .QTJ4-25 (2)..QTJ4-25 (3)..QTJ4-25 (4).
QTJ4-25 Mechanical Block Making Machine

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QTJ4-25 block making machine is a newly developed fully automatic block making machine by our company, which adopts table vibration, mould vibration and squeezing-pressure vibration, the density is uniform, strength is high. QTJ4-25 adopts PLC control system, realizing automatic palletizing, automatic feeding, and automatic pushing out blocks. With high efficiency, QTJ4-25 is an ideal block making machine for wall blocks.


1. It can not only produce load-bearing blocks, but also non-bearing blocks. By replacing mould, it can produce various internal and external blocks and perforated bricks.
2. QTJ4-25C’s frame is welded by ultra-strong structural steel, which ensures the reliability and stability of long-time working.
3. This machine adopts 350 reducer to hoist and descend the mould, largely improving reducer’s working life. The vibrating system adopts ultra-strong pressure vibration: 2 sets of 3000w superstrong vibrators for upper mould, 2 sets of 1500w superstrong vibrators for lower mould. The blocks possess high strength and beautiful appearance. The performance and quality can rival that of big block making equipment.

Technical Data

1. Technical Specifications

Overall Dimension 2060*1730*2580mm
Power 14.25KW
Molding pieces 400*200*200  4pcs/mold
390*240*190   3pcs/mold
Productivity 4000-5000pcs/day
Cycle Time 25 seconds
Vibrating Frequency 4200 rolls/minute
Exciting power 35.5KN
Pallet Size 880*480*25mm

2. Capacity

  Size Quantity Cycle molding Per hour Per day
Hollow brick  400*200*200 4 26-30s 400-500pcs 4000-5000pcs
400*150*200 5 24-28s 500pcs 5000pcs
color brick 225*112.5*60 9 20-24 900pcs 9000pcs

Delivery & Installation

QTJ4-25 block making machine delivery (6)  QTJ4-25 block making machine delivery (13)

QTJ4-25 block making machine installation (11)_看图王

QTJ4-25 block making machine installation (14)

After-Sales Service

1. Guarantee time 
All of the life time of XINYU machine, free for the first 12 months except the wrong operation.
2. Free Spare parts
XINYU will prepare the one set spare parts and delivery them along with the machine.
XINYU have the 12 workshops to produce every parts and we can produce spare parts to deliver them to you within 2 days.
3. Technical supporting
XINYU Engineer will train you workers to make sure that they know every detail about the machine to make sure they know how to deal with the urgent situation and can repair some normal problem
4. Office
If we have more than 5 orders in one Area, we will set one office there to take care the after-sales service.

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