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1, Good quality machine,ISO 9001 certificate ;, 2, High density bricks, strong bricks;, 3, High yield and fast producing; - details see: https://www.machineto.com/fast-qt3-15-strong-density-bricks-fully-automatic-concrete-block-making-machine-hollow-block-making-machine-in-china-10076180

Fast!!!QT3-15 Strong Density bricks Fully Automatic Concrete Block Making Machine,Hollow Block Making Machine in China

1. Descriptions of QT3-15 Block Machine

QT3-15 (3 stands for the production quantity is 3 blocks "400×200×200mm" per mould, 15 stands for the cycle time is 15 seconds) has the production output of 4320-5760 blocks (400×200×200mm) or 70-90 cubic meters for one day (8 working hours).

As the moulds are changeable, the concrete equipment is able to produce different types of blocks/bricks.

2. Main Technical Specifications of QT3-15 Automatic Block Making Machine

Production per Mould	3 pcs/mould (Standard Block: 400×200×200mm)
	20 pcs/mould (Solid Block: 240×115×53mm)
	8 pcs/mould (Interlock Paver: 225×112.5×60mm)
	12 pcs/mould (Holland Brick: 200×100×60-80mm)
Cycle Time	15 seconds
Production per Day (8 Working Hours)	Hollow Block (400×200×200mm): 5760 pcs
	Solid Block (240×115×53mm): 38400 pcs
	Interlock Paver (225×112.5×60mm): 11520 pcs
	Holland Brick (200×100×60-80mm): 17280 pcs
VibratingFrequency	3000-4000 rolls/minute
Motors Power	32 KW
Machine Dimensions	8000×1300×2700mm
Pallet Size	695×560mm
Gross Weight	about 6.8T
Raw Materials	Crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes.
Applied Products	Concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc.

3. Main Features of QT3-15 Automatic Block Making Machine

(1). Uses Japan Mitsubishi PLC control system Seimens electronic element and Weinview Touch Screen.
A. Visualization screen with easy operation;
B. Is able to set up, update and amend the production period, to maximize the production output;
C. Dynamic display of the system's status, automatic trouble shooting and warning notice;
D. Has automatic-locking function, avoiding mechanical accidents caused by operational mistakes;
E. Is able to troubleshoot the machinery via teleservice.
(2).Uses high-dynamic proportional and directional valves, which automatically adjust the oil flow and pressure as per specific working requirements, to buffer the hydraulic cylinder when working; uses integrated high-pressure and soft oil pipes, with easy installation;
(3).Uses multi-shaft rotating and compulsory feeding, which greatly improves the density and intensity of the blocks, and reduces the feeding time as well;
(4).Integrated structure of vibrating and moulding platforms, which reduces the weight of the machine, and improves the vibrating efficiency;

(5).Uses vibration-proof system, which reduces the vibrating force on the mechanical parts, improves the using lifetime of the machine, and reduces the noise;

(6).High-precision guide bearings are used to assure the precise movement between the tamper head and the mould;

(7).Heavy-duty machine frame, which uses high-intensity steel and advanced heat treatment, is wear resistant.

4. Production line of block making

1. Aggregate Weighting System

2. Mixing System

3. Belt Conveyor

4. Automatic Brick Making Machine

5. Transferring system

5. Optional equipments for production line

6. Block and brick models

7. Photo of plant on site

8. Photos on fair

Welcome to visit us, before your careful decision, it is necessary for you to witness and evaluate the machine on site, so you'd better to see how the machine works by yourself. It's 1.5h from Shanghai. We provide car shuttle in the surrounding areas.