Qt4-15 Construction Building Auto Automatic 6 Inches Brick Cement Concrete Hollow Block Making Machine to Make Concrete Blocks

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO
• Customized: Customized
• Automatic Grade: Automatic
• Type: Vibration Molding
• Model NO.: QT4-15
• Transport Package: Nude and Plywood Box Packaging
• Specification: 2700*1600*2500mm
• Trademark: DONYUE
• Origin: Linyi, China
• HS Code: 8474802000
• Production Capacity: 4000-5000PCS/Day

Product Description

1.production description

QT4-15 New automatic cement hollow block making machine for make fly ash brick

1) The motor for the host machine is Germany SIEMENS brand or ABB brand 2) Control PLC: we select original Japan Mitsubishi PLCcombine with independently develop machine control program, assure stable and high efficiency working status 3) The switch will use France Schneider brand and Japan Omron 4) Mould: newest heat treatment device and carburizing treatment will assure longer mould life span and ensure the strength of mould reach to 54-58 HRC so that the mould can be used more than 100 thousand times. 5)Material and welding: all materials and spare parts selected according to international CE standard, Carbon dioxide protection welding will assure whole line stable running.

Parameter:

Main Technical Parameters
Host machine size	3700*1800*2600mm	block making period	15-20s
vibration force	40-60kn	vibration freq	2800-4500
host machine power	26KW	host machine weight	6.2ton
pallets size	1010*580mm	mixer model	JS500

block type	size	block making period	per mould	blocks/hour
hollow block	400*200*200	15-20s	4	720-960
Multi hole brick	240*115*90	15-20s	14	2520-3360
solid brick	240*115*53	15-20s	30	5400-7200
Paver	200*100*60	20s	18	3240
I shape paver	200*163*60	20s	12	2160

2.Qt4-15block machine detail image

3.raw material

is is the most popular proportion in making block making machine:

1. Standard concrete block: Cement 9-12%, sand 40%, stone 45%, water 3% 

2. Light concrete block: Cement 9-12%, slag 80-90%, water 3%

3. Cement 9-12%, sand 10-20%, stone 30-40%, slag 25-50%, water 3%

4. Cement 8%-10%, sand 30%-40%,  stone 50%-60%

5. Cement 8%, sand 60%, Fly ash 30%, gypsum 2%.
 

Block weight with different proportion:

Photo	Block size	Proportion	Weight (piece)
	400x200x200mm	Cement,stone,sand	16-18kg
		Cement,slag	10-12kg
		Cement,stone,sand,slag	13-14kg
	400x250x200mm	Cement,stone,sand	18-20kg
		Cement,slag	12-14kg
		Cement,stone,sand,slag	13-15kg

4.block smaple

5.installation

6.Dongyue Group
Donyue Machinery Group Former: SHANDONG DONYUE BUILDING MACHINE CO,LTD, founded in 1994, established in June 2012, including Don yue Machinery Group Co.,Ltd, Linyi Donyue Import&Export Co.,Ltd, Linyi Don yue Pressure Vessel Manufacturing Co.,Ltd, total assets of 29 million USD, covers of 500 acres, more than 1500 employess, it is a set of product research and development, production, sale as one the national fixed point large private building materials machinery manufacturing entreprise.


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