Automatic Ice Block maker

Quick Details Condition: New; Capacity: 5 tons capacity per day Place of Origin: Guangdong, China (Mainland) Brand Name: Koller; Model Number: DK50 Ice Shape: ice block; Voltage: 380V/50HZ/3P or 220V/60HZ/3P Power(W): 25kw; Dimension(L*W*H): 5667*2000*2075mm Weight: 4000kg; Certification: CE...

Product Details

Quick Details

Capacity: 5 tons capacity per day

Place of Origin: Guangdong, China (Mainland)

Brand Name: Koller;

Model Number: DK50

Ice Shape: ice block;

Voltage: 380V/50Hz/3P,415V/50Hz/3P,220V/60Hz/3P,380V/60Hz/3P/440V/60Hz/3P

Dimension(L*W*H): 5667*2000*2075mm

Weight: 4000kg;

Comprassor brand: Bitzer/refcomp

Material for ice moulds, water tank: Aluminum plate

Refrigeration Components: Danfoss or Castel

Electrical components: LG(LS);

Ice block weight: 25 kg

Ice size: 340*120*700mm;

Evaporator for ice tank: Aluminum plate

Cooling way: air cooling system;

Control system: HP/LP switch with automatic res


Packaging & Delivery

Packaging Details: Each set is wrapped with plywood case

Delivery Time: 30 to 45 working days after getting down payment


Product Description


Faster ice Block Making but Lower power consumption

Aluminum evaporator is of 3 times higher heat exchange efficiency than other steel [SUS304, galvanized steel], so ice block can be completely frozen faster. In this way, it can produce more ice blocks with lower power consumption

Clean ice Block Making

Koller all DK series ice block machine can make ice block directly without via brine and any other pollution, so it can produce clean ice blocks even for human consumption. 

Longer service life Lower future investment

Without salt and other material's corrosion, Koller all DK series ice block machine with longer service life and you need just clean the ice moulds/ice machine regularly. The the fucture maintenance investment is lower.

Space Requirement

For ice making is faster than traditional brine type ice block machine, same capacity, our DK series ice block machine take less space than the brine type ice block machine

True Eco-friendly

DK series ice block machine don't need salt water for ice block making, also it won't produce any pollution to the environment

Labor saving

Add water-ice making-wait-ice dropping and ice block moving away. DK series ice block machine need only your labor cost to move the ice blocks, all other process is automatically finished. 


DK50 ice block machine 

Other Merit as below:

1, The aluminum is lighter than the steel, so we can move the direct cooled ice block machine easily.
2, The direct cooled ice block machine can be designed into containerized type as well.
3, The ice block weight can be 5kg,10kg, 20kg, 25kg, 50kg per pcs. The ice making time is decided by the ice block thickness. Ice block machine DK50 design is changeable according to the ice block weight.

DK50 ice block machine design for hot sell ice block weight: 25 kg/pcs

Ice block size: 340*120*700mm

Ice moulds amount: 60 pcs

Ice making time: 360 minutes/batch

Power: 25Kw

Ice machine size: 5667*2000*2075mm


Other models/capacity as below


Working conditions

◆ Refrigerant: R22/R404A
◆ Supply Power: 380V/50Hz/3P,415V/50Hz/3P,220V/60Hz/3P,380V/60Hz/3P/440V/60Hz/3P;
◆ Working Conditions: Input Water Temp: 21℃; Evaporating Temp:- 15℃; Condensing Temp: 40℃;
(Notice: the actual ice production will be changed with input water temp and ambient temp.)
◆Koller reserve the final explanation to the products technique parameter, model and specifications can be subject to change without notice.

DK50 Specifications

Inside the Electricity controlling box


Ice block making process

Add water into the ice moulds, turn on the ice block machine, after about 6 hours, turn off the ice block machine, wait for some minutes, as the ice block is still making with the remained coldness, then press the ice harvest button, the ice block will melt a little to separate from the ice moulds, then we can release the ice bed, all ice blocks will drop together


Ice block making finished

Ice block drop on the ice bed

Packing & Delivery

Packing Details: DK50 ice block machine will be packed with bubble film

Delivery Details: 35~45 working days after the deposit confirmed


Payment Installation

Payment 100% by T/T: 50% deposit and 50% balance to be paid before delivery


A. Installation for ice machine:
1). Installing by the user: we will test and install the machine before shipment, all necessary spare parts, operation manual and video are provided to guide the installation.
2). Installing by Koller engineers:
(1) We can send our engineer to assist the installation and provide technical support and train your workers. The end-user should provide accommodation and round-trip ticket for our engineer. 
(2) Before our engineers'arrival, the installation place, electricity, water and installation tools should be prepared. Meanwhile, we will provide you a Tool List with the machine when delivery. 

(3) All spare parts are provided according to our standard. During installation period, any shortage of parts due to the actual installation site, the buyer is required to afford the cost, such as water pipes.
(4) 2~ 3 workers are required to assist the installation for big project. 
(5) Any delay due to customer's reason, it will be charged from the 8th day, USD100/day for one person as installation fee. Free of charge for one week. 


B. Warranty: 
1) 12 months warranty after delivery.
2) Professional after-sales department to provide 24/7 technical support, all complaints should be replied within 24 hours.

3) Over 10 engineers available to service machinery overseas.

4) Free spare parts replacement within warranty period.
5) Beyond guarantee period, we will charge market price for spare parts.

Our Certifications


Customer Photo

Africa customer

DK20, 2000kg/day ice block machine

South Korea

DK50, 5000kg/day ice block machine

Hubei China

DK100, 10000kg/day ice block machine


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 38-48 working days after the deposit confirmed

Q: What is your terms of payment ?

A: Payment 50% T/T in advance, 50% T/T balance before shippment.

Q: How long can you ice last?

A: It depends on where you put the ice. Normally, the customers will buy our cold room to store the ice.

Hot Tags: Automatic Ice Block maker, factory, buy, discount, quotation, low price


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