What is the freezing time for the ice blocks?

The freezing time is approximately 4 hours per shift depending on the specific ice size.

What are the available power supply requirements?

The machine supports 380V 50Hz 3-phase or 220~240V 60Hz 3-phase power supply.

Koller 5000kg Per Day Top Quality Automatic Ice Block Machine

Name: Koller 5000kg Per Day Top Quality Automatic Ice Block Machine
Brand: Guangzhou Koller R & E Co., Ltd.
SKU: 759741575

Guangdong, ChinaGuangzhou Koller R & E Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Online Guidance and video Guidance

Warranty

12month

Model NO.

DK50

Ice Making

Immersing

Cooling Way

Water-cooled

Automation

Unit Structure

Integral

Machine Size

Medium

Ice Temperature

-5℃~-10℃

Ice Shape

Ice Block

Application Fields

Food Processing

Certification

ISO, CE, BV/Saso

Condition

New

Model

Dk50

Daily Output

5tons/24hours

Ice Block Size

25kg Per Block

Refrigeration/Gas

R404A or R507 or R449

Ice Freezing Time

4hours Per Shift

Supply Power Requirement

380V 50Hz 3p or 220~240V 60Hz 3p

Control System

Siemens PLC Program System

Usage

for Refrigerate

Cooling Method

Direct Cooling

Transport Package

in Wooden Case

Specification

ISO

Trademark

Koller

Origin

China

HS Code

8418699020

Production Capacity

50 Sets Per Month

Key features

Direct Evaporation Technology: Produces clean, sanitary ice without salt water or brine for human consumption.

Siemens PLC Control System: Enables semi-automatic operation with auto water supply and ice dropping.

High Efficiency Aluminum Evaporator: 3 times higher heat exchange efficiency than steel for faster freezing and lower power.

Durable Anti-Corrosive Design: Aluminum plate molds and stainless steel mainframe resist rust and corrosion.

Space-Saving Integrated Structure: Compact design requires less space than traditional brine-type machines.

Customizable Ice Block Sizes: Available in various sizes including 5kg, 10kg, 25kg, and up to 50kg per block.

Low Noise and Energy Saving: Features high-efficiency refrigeration components for quiet and economical operation.

Company profile

Guangzhou Koller R & E Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-08-08 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.66h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuangzhou Koller R & E Co., Ltd. is a China-based limited company established in 2010, with 131 employees and operations associated with refrigeration equipment manufacturing, although one record classifies its company nature as a trading company. It reports ISO 9001:2015 certification, more than ten years of refrigeration experience, and ten years of R&D engineering experience. Production information identifies two production lines and stated annual outputs for ice cube, flake ice, and ice block machines, with a one-month off-peak lead time. The supplier describes after-sales engineering support and a broad international customer-project footprint. However, quality-control staffing is reported as fewer than five people, and available trade records show only one transaction per listed product and a limited import-country record. Evidence of customization capability and broader financial credibility is insufficient.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 supplier-management-system certificate. This is direct evidence of formal quality-management certification.

After-Sales capabilityThe supplier states that it has an experienced refrigeration engineering team providing after-sales service, advanced refrigeration and mechanical-treatment technology, and service availability at any time. These claims are supported by its stated more-than-ten-year refrigeration experience and named international project countries.

R&D capabilityThe supplier reports ten years of total R&D engineer experience and more than ten years of experience in refrigeration research and design. This supports an established technical and R&D background, although no specific patents, new technologies, or quantified innovation outcomes are provided.

Production capacityThe supplier reports two production lines, fewer than five quality-control staff, and stated outputs of 200 ice cube machines, 150 flake ice machines, and 180 ice block machines. The company has 131 employees and is associated with manufacturing, while the limited quality-control staffing is a potential operational weakness but does not negate the documented production capability.

Client casesThe supplier lists customer-project countries across Africa, Southeast Asia, the Middle East, Europe, and the Americas, and its trade records identify buyers associated with pressure gauges, tube ice machines, and ice-machine compressors. The country list and buyer records provide evidence of international market exposure, although the transaction records are limited in count.