Henry recommends QT4-15 fully automatic hydraulic concrete block machine for sale
Compared with QT4-20 block machine and QT4-18s block making machine for sale, the main body of QT4-15 concrete block machine for sale is wider and can be matched with 960*550mm or even 1010*550mm fiber pallets. The mold size of QT4-15 concrete block machine for sale has also been increased to ensure the increase in the output of concrete bricks. At the same time, the vibration force of QT4-15 concrete block machine for sale has been increased to 55-70kn, and the strong vibration force is enough to ensure the quality of concrete bricks. Therefore, compared with the previous fully automatic brick making machines, QT4-15 concrete block machine for sale has been comprehensively improved in terms of output and quality of concrete bricks.
What are the advantages and selling points of the fully automatic hydraulic QT4-15 concrete block machine for sale
QT4-15 concrete block machine for sale is equipped with a professional and intelligent PLC control system. HENRY engineers set the operating system steps in advance to ensure the precise operation of the production process of QT4-15 concrete block machine for sale. The system language can also be set according to customer needs to facilitate workers’ learning.
The output of QT4-15 concrete block machine for sale is huge, and the daily output of 400*200*200mm concrete hollow bricks is 7680 pieces. This requires sufficient supply of concrete raw materials. For this reason, we match the QT4-15 concrete block machine for sale with the JS500 twin-shaft mixer. The discharge capacity of the JS500 mixer is 500L and the feed capacity is 800L. Therefore, the JS500 twin-shaft mixer can fully adapt to the QT4-15 concrete block machine for sale
The power of QT4-15 concrete block machine for sale is 22kw, and the maximum vibration force can reach 70kn. The vibration mode of QT4-15 concrete block machine for sale adopts synchronous vibration, which can ensure the uniform size of the produced concrete bricks. The vibration mode of QT4-15 concrete block machine for sale can also set different vibration frequencies for different brick types to achieve intelligent and precise production.
The main body size of QT4-15 concrete block machine for sale is 3650*1560*2400mm and the weight is 4000kgs. Because QT4-15 concrete block machine for sale needs to work under high-frequency vibration for a long time, we must ensure the stability of the main structure of QT4-15 concrete block machine for sale. To this end, we choose thickened high-strength Q345B national standard steel plate, which can ensure that QT4-15 concrete block machine for sale will not deform after 10 years of use.
Technical Data
- Tab1
Specification Parameter
| Machine size | 3650×1560×2400mm |
| Weight | 4000KG |
| Power voltage | 400V/380V/220V AC |
| Pallet size | 960*550mm,1010*550mm |
| Mixer model | JS500 |
| Power of host machine | 22.2KW |
| Forming period | 12-20S |
| Vibration force | 55-70KN |
| Worker | 4-5 Worker |
| Block mould | One set for free |
| Belt conveyor machine | 8 m length |
| Color | Customizable |
| Machinery Test Report | Provided |
| Raw material | Fly Ash Cement Sand Concrete |
| Place of Origin | Shandong |
| Condition | New |
| After-sales Service Provided | Engineers available to service |
| Product name | QT4-15 concrete block machine for sale |
| Warranty of core components | 1 year |
| Applicable industries | Building Material Shops,Construction works |
QT4-15 concrete block machine for sale production capacity:
six reasons for choosing QT4-15 concrete block machine for sale.
01.Concrete hollow block mould
The mold of QT4-15 concrete block machine for sale adopts an integrated multi-cavity design, wire cutting technology, and one-piece molding. The heat treatment and quenching process improve the strength and hardness of the mold of QT4-15 concrete block machine for sale, and the surface is ground and polished to ensure that the concrete bricks remain smooth when demolding.
02.Feeding system
The function of the feeding system of QT4-15 concrete block machine for sale is to automatically deliver the concrete raw materials to the mold. The feeding device in the feeding system can evenly fill the QT4-15 concrete block machine for sale mold with concrete raw materials to avoid incomplete concrete bricks due to lack of materials. The feeding system of QT4-15 concrete block machine for sale has been heat-treated and is extremely strong and wear-resistant.
03.Vibration motor
The vibration motor is a key component of the QT4-15 concrete block machine for sale. The vibration frequency of the motor can reach several hundred hertz, which fully meets the vibration requirements of various concrete bricks. The vibration motor HENRY chooses the well-known domestic brand “Shanbo”, which has high cost performance and guaranteed quality.
04.Solenoid valve
The solenoid valve of QT4-15 concrete block machine for sale controls the flow of hydraulic oil through electronic signals and links with the PLC electric control box to achieve automated production. The solenoid valve of QT4-15 concrete block machine for sale has accurate sensing and quick response, ensuring accurate execution of production steps.
05.Hydraulic tube
Hydraulic tube connects the hydraulic cylinder and solenoid valve of QT4-15 concrete block machine for sale to control the rise and fall of the mold. Hydraulic tube must be resistant to high temperature, high pressure, corrosion, and good sealing at the interface. Therefore, HENRY uses high-pressure steel wire hose with no oil leakage at the flange interface.
06. Hydraulic cylinder
Hydraulic cylinder provides power for QT4-15 concrete block machine for sale, and is an important guarantee for the quality of concrete block molding. Hydraulic cylinder has high strength, high pressure resistance, stable operation, no cylinder explosion, and long service life.
Advantages of QT4-15 concrete block machine for sale
Workers use Concrete hollow blocks to build a house
- Real pictures from the scene
Some concrete blocks pictures and parameters (6)
Size:400×200×200mm
4 pieces per mould
960 pieces per hour
7680 pieces per 8 hours
Size:400×150×200mm
5 pieces per mould
1200 pieces per hour
9600 pieces per 8 hours
Size:400×100×200mm
7 pieces per mould
1680 pieces per hour
13440 pieces per 8 hours
Size:225×112.5×60mm
14 pieces per mould
3360 pieces per hour
26880 pieces per 8 hours
Size:200×100×60mm
14 pieces per mould
3360 pieces per hour
26880 pieces per 8 hours
Size:200×163×60mm
8 pieces per mould
1920 pieces per hour
15360 pieces per 8 hours
QT4-15 concrete block machine for sale can produce different brick types.
What are the factors that affect the strength of concrete bricks?
There are three factors that determine the strength of concrete bricks produced by QT4-15 concrete block machine for sale. The first is the quality and proportion of concrete raw materials, the second is the hydraulic pressure and vibration force of the concrete brick making machine equipment, and the last is the maintenance of the finished concrete bricks.
Some photos of customer visits and shipments of QT4-15 concrete block machine for sale
What equipment is needed for a complete QT4-15 concrete block machine for sale production line? (5)
Weighing Bucket Capacity（L） 1200L Storage Hopper Capacity（m³） (2-4)×3.5 Theoretical Productivity（m³/h） 56 Proportioning Accuracy ±2% Maximum Weighing Value（kg） 3000 Number Of Batching Species Two-four Feeding Height（M） 2.9 Feed Belt Speed（m/s） 1.25 Power（kw） (3-5)×3 Overall Weight（kg） 3500-5000 Outline Dimension（mm） (6100-12200)×2200×2680 
Mixing motor power 18.5kw Boost motor power 5.5kw Pump motor power 0.55kw Discharge capacity 500L Feed capacity 800L Efficiency ≥28m³/h Rotating speed of stirring blade 23r/min Hopper lifting speed 18m/min Maximum particle size of bone particles 10mm/8mm Discharge height 1.8-4.5m 
Overall size 8000*700*500mm Weight 250kgs Motor power 2.2kw Belt type “V” type complete Conveyor speed 1.2m/second Stories double Steel material angle iron Assembly method detachable Belt material rubber belt wire 
Overall size 2500*1770*2400mm Power 3kw Speed 0.5m/s Stacker Layer 3-4 layers Weight 1500kgs Stacking Method clamp handle Stacking Accuracy 5mm 
item value Material Flax fiber Enter type 4-Way Type pallets for block machine Raw Material fiber and flax Bending Strength more than 60N/mmˆ2 Flexural Modulus more than 4.5*10ˆ3Mpa Impact Strength more than 60KJ/mˆ2 Temperrater tolerance 80-100℃ Thickness 15-50 mm At customer’s request Width/Length At customer’s request
The types of concrete bricks produced by QT4-15 concrete block machine for sale include concrete hollow bricks and concrete pavement bricks, and the compressive strength of the two is different. First, the compressive strength of the concrete hollow bricks produced by QT4-15 concrete block machine for sale is 15-20 MPa. The compressive strength of the concrete pavement bricks produced by QT4-15 concrete block machine for sale is stronger, with a strength of 20-30 MPa.
First of all, we will provide customers with very detailed instructions, such as paper manuals, which include the operating steps and precautions of QT4-15 concrete block machine for sale. We also have an operation video of QT4-15 concrete block machine for sale. If customers have needs, HENRY can send professional engineers to the customer’s factory for on-site guidance and teaching.
A complete production line, in addition to the QT4-15 concrete block machine for sale, there are also JS500 concrete mixer, 8m long conveyor belt, stacker machine, fiber pallet and 3 tons forklift
It takes about 7-10 days for us to produce a QT4-15 concrete block machine for sale. In addition, it also depends on the number and type of the customer’s molds. If the customer’s mold is mainly hollow bricks, the delivery time is 12-18 days. If the customer’s mold has pavement bricks, the delivery time will be longer, requiring 20-25 days, because the pavement brick mold requires wire cutting, and the processing time is longer.
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