Koller 5tons/day direct cooling block ice machine applied in the concrete cooling of tunneling in Hainan, China. It can produce 25kg ice block, which is used to control the temperature of the concrete to ensure the strength of the concrete.

Koller ice machine for Concrete Cooling
In order to solve the concrete mixing quality caused by temperature rise when concrete pouring,and large volume of cracks and other issues, Koller Refrigeration designed and developed a full set of concrete cooling ice making system. This system is suitable for the major nuclear power, water conservancy and hydropower, traffic Construction and other occasions, to ensure a large area of concrete pouring quality.

During mixing the cement in concrete hydrates causing an exothermic reaction. As the reaction takes place, the generated heat needs to be controlled to ensure that as the cement hydrates the crystals grow at the prescribed rate. If heat is not controlled well, the concrete’s strength can be adversely affected.

This is why ice is often used in large quantities as an efficient means of controlling temperature.

This system is suitable for the major nuclear power, water conservancy and hydropower, traffic Construction and other occasions, to ensure a large area of concrete pouring quality.

7 feature of Koller direct cooling ice block machine:
● Adopt timer control and auto ice harvest system.

● Short and fast ice freezing time.

● Easy operation and convenient transportation, low cost.

● Ice is sanitary, clean and edible.

● Evaporated directly without salt water.

● The material of ice moulds are Aluminum plate, mainframe adopts stainless steel, which is anti-rust and anti-corrosive.

● Equipped with Jam design, which will be easy to harvest ice blocks.

Success Projects

● Seawater flake ice machine in Angola

● 4sets of 3tons cube ice machine and cold room in Guangzhou, China

● 2sets Of 8 Tons Ice Cube Machine And 5 Tons Ice Block Machine In Korea

● Flake Ice Machine and Ice Cube Machine in Angola

About Guangzhou Koller Refrigeration Equipment Co., Ltd
As China leading industrial ice machine maker manufacturer, Koller can offer ice plant solutions for concrete cooling.
To use this method, an ice plant is built near the construction site. An ice factory consists at least of a flake ice machine and an ice storage. Often transport, weighing and dosing systems are also in place. The complete factory only takes limited space, because the production and storage units are placed on top of each other.