Automatic Ice Block Machine for Commercial Use

Quick Details Condition: New; Capacity: 3000kg Place of Origin: Guangdong, China (Mainland) Brand Name: Koller; Model Number: DK30 Ice Shape: Ice Block; Voltage: 380V/50HZ/3P or 220V/60HZ/3P Power(W): 124kw; Dimension(L*W*H): 4.9*1.1*1.8m Weight: 2000kg; Certification: CE Warranty: 12 Months;...

Product Details

Quick Details

Condition: New;

Capacity: 3000kg

Place of Origin: Guangdong, China (Mainland)

Brand Name: Koller;

Model Number: DK30

Ice Shape: Ice Block;

Voltage: 380V/50HZ/3P or 220V/60HZ/3P

Power(W): 124kw;

Dimension(L*W*H): 4.9*1.1*1.8m

Weight: 2000kg;

Certification: CE

Warranty: 12 Months;

After-sales Service Provided: Engineers available to service machinery overseas

Comprassor: Bitzer/Refcomp/Hanbell

Material: Aluminum

Refrigeration components: Danfoss or Castel

Refrigerant: R22 or R404a

Ice size: 25kg/50kg

Ice freezing time: 6/8hours

Cooling way: Air cooling system

Control system: HP/LP switch with automatic reset

Packaging & Delivery

Packaging Details: Packed by bubble film

Delivery Time: 40 working days after receiving the advanced payment

Product Description


Koller Automatic Direct Cooling Ice Block Machine for Faster Clean Ice Block Production

Example product:  Koller DK30, 3tons/day automatic ice block machine

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, True Eco-friendly, Labor saving

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

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

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.


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, we can pull the ice bed from two side.
3. The ice block eight we can do 10kg, 20kg, 25kg, 50kg per pcs on our direct ice block machine. The ice making time is decided by the ice block thickness, we can all design some aluminum bars in the ice moulds to make ice blocks faster.

Working conditions

Refrigerant: R22/R404A
Supply Power: 380V~420V, 50Hz/60Hz, 3P; 220V~240V, 60Hz, 3P; 440V~480V, 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.

DK30 Specifications

√ Fast Installation

√ Space saving

√ Easy operation

√ Labor saving

√ Fast ice block making speed

√ Edible ice block making

√ Low energy consumption

√ Low maintenance cost

DK30 ice block machine design for hot sell ice block weight: 5 kg/pcs

Ice block size: 130*95*500mm

Ice moulds amount: 80 pcs

Ice making time:150 minutes/batch

Power: 13 Kw

Ice machine size: 4700*900*1700mm

Other models/capacity as below



Payment Installation:

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

Installation: For DK30 ice block machine, we can provide you 3ton/day free installation service, only need you afford the tickets, foods, accommodation

Warranty: 1 year after delivery

Our Company


Koller Profile

1. Established in 2004,Guangzhou Koller Refrigeration Equipment Co., Ltd is an integrated manufacturer, specialized in the research, design, manufacture and sale of refrigeration equipments.
2. Koller has more than 30,000 square meters for the factory production space, more than 300 employees, including senior technical R & D team and professional sales team.
3. Koller brand products have popularly sold in Europe, Australia, Southeast Asia, Middle East, Africa, South America and South Pacific Islands. Koller has become a famous refrigeration enterprise in China, and a famous brand name with international recognition and reputation.

Koller Products
Our main products include: brine water ice block machine from 1 ton to 100 tons daily production, large edible ice cube machine, commercial ice maker, tube ice machine, plate ice machine, fresh water flake ice machine, sea water flake ice machine, direct cooling ice block machine, automatic conveying system, cold room, ice crusher machine, low temperature water chiller, automatic packing system, and other series of ice making equipments.

Koller Advantage
1. We has passed ISO9001,CE,SGS,TUV and some other certificates.
2. We has become the partner of Beijing Olympic Games in 2008,Shanghai World Expo in 2010,Guangzhou Asia Games in 2010 and London Olympic Games in 2012.

3. We are a Top Refrigeration & Heat Exchange Equipment Manufacture with strong R & D capability.
4. We won the first China Ice Start Award(CISA) in China Ice Making Annual Conference in 2011.
5. We are The Drafting Committee of National Ice Machine Industry Standard,Produce & Academic Research Strategy
6. We are Cooperating Research Partner with Tsing Hua University
7. We have rich projects experience in overseas

Our Certifications


Customer Photo



Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 35-45 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: About the warranty, some factories offer 2 years, why you just offer 1 year?

A: First of all, all the components including the compressor, condenser, evaporator, expansion valve, etc, my suppliers offer me 1 year. So I offer you 1 year also. Second, it may be not as long as good, in a the vast majority of factories offer 1 year, 2 year warranty is a very small portion. Or we can say, the factory is not confident to their products while offering 2 years warranty, maybe there are many problems, what do you think?

Q: In one ice block machine, can I use half ice moulds for 5kg and the rest for 15kg?

A: We don’t suggest to do this. Because they are different ice size and different freezing time.

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