Name: China made QT4-20 high quality compressed earth brick press and concrete block machine
Brand: concrete block machine
Availability: InStock

Product Details

China made QT4-20 high quality compressed earth brick press and concrete block machine

Product advantages

1)Hydraulic press and vibration work together to ensure high strength and high density of the bricks.

2) The machine frame is welded by special thick steel rectangle welding techniques, thus it is strong, durable and can resist vibration. The service life of main machine is more than ten years.

3) It uses arms to connect the lower mould to make it work steadily and synchronously. The forced demolding synchronous structure gives the bricks perfect shape and increase the rate of finished products.

4) There is electric motor in brick conveyor machine, it convey the pallets when the bricks come out, it prevent collisions between pallets and avoid the break of bricks.

5)The material feeding system use broken arch structure, when feeding materials, kick fork swings back and forth quickly to feed materials evenly, and fill the mold with materials in every corner. It ensure the high rate of finished products, and the strength of bricks is higher.

6) Multi function and high productivity. It can produce standard brick, block, hollow block and pavement by changing different molds.

1. QT4-20 block making machine technical parameter

Overall Dimension	2700×1400×2700mm
Pallet Size	90060030mm
Molding Time	12-20s
Weight	4T
Host machine power	23 KW
Vibration force	120KN
Concrete mixer	JDC350
Rated pressure	31.5Mpa
Rated voltage	380V

2.The Main Production Capacity

Item	Sample	Size(mm)	Pcs/mold	Pcs/hr	PCS/day
Hollow block		39019019000	4pcs	800	6400
Porous block		24011590	14pcs	2800	22500
Solid brick		24011590	28pcs	5600	45000

3. JDC350 Mixer technical parameter:

Item		specification
Discharge volume(L)		350
Loading volume(L)		560
Productivity(m3/h)		17-21
Max particle dia(mm)		80/60
Mixing Blade	Rotation(min)	28r
Mixing Motor	Power(kw)	15
Host motor	Power(kw)	4.5
Pump motor	Power(kw)	0.55
Hopper Elevating Speed(m/min)		18
Size(lWH)(mm)		205025502600
Weight(kg)		3200