Durable Using Qt4-28 Semi-Automatic Brick Block Making Machine

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: QT4-28
• Certification: CE
• Customized: Customized
• Automatic Grade: Semiautomatic
• Type: Hydroforming
• Color: Green Yellow Black
• Weight of The Host Machine: 3.2t
• Moulding Period: 25-28
• Total Required Machine Power: 26.5 Kw
• Pallet Size: 850*550*20mm
• Diesel Generator Capacity: 30kVA
• Vibration Force: 50kN
• Workshop Area: 200
• Dimension of Host Machine: 2600*2000*2000mm
• Machine: Qt4-28 Hollow Block Making Machine
• Transport Package: Standard
• Specification: 2600*2000*2000mm
• Trademark: raytone
• Origin: Shandong, China
• HS Code: 3920109090
• Production Capacity: 5535PCS/8hours

Product Description

Products Description

QT4-28 Hollow Block Making Machine

QT4-28 Hollow Block Making Machine is an upgraded version of the QT4-40 manual block machine. It features a material hopper and
can be connected with a belt conveyor for automatic feeding. A material distribution system is added to improve efficiency,

allowing the machine to save labor and increase output. Equipped with a nearly full-automatic PLC control system, it operates with
just one button-earning it the nickname "One Button Block Forming Machine." Like other manual models, it uses vibration motors for
block forming.

QT4-28 Hollow Block Making Machine
Dimension of host machine	2600*2000*2000mm	Weight of the host machine	3.2T
Moulding period	25-28	Total required machine power	26.5 KW
pallet size	850*550*20mm	Diesel Generator capacity	30KVA
Vibration force	50KN	workshop area	200

 

FAQ

(1) Can the QT4-28 Hollow Block Making Machine produce other types of blocks such as paver or interlocking bricks?
Yes, the QT4-28 block machine is versatile and can produce various types and sizes of blocks, including paver bricks and
interlocking bricks, by simply changing the moulds.
(2) What raw materials and mix ratio are required for producing concrete blocks with the QT4-28 machine?
The commonly used raw materials include cement, sand, gravel, fly ash, coal gangue, slag, construction waste, and mountain powder.
A typical mix ratio is: Cement 8-10%, Sand 30-40%, Stone 50-60%, or approximately 1 : 4 : 5 (cement : sand : stone).
(3) What is the standard weight of hollow blocks?
8-inch block (400×200×200mm): approx. 17 kg
6-inch block (400×150×200mm): approx. 13.5 kg
4-inch block (400×100×200mm): approx. 10 kg