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Grotrian A/S

Aars, Denmark

Farm Equipment & Herd TechEngineering & Services
Manufacturer, Authorized DistributorSells to Dairy Farms
Profile last updated: June 6, 2026

About

Grotrian A/S is a dairy industry manufacturer based in Aars, Denmark selling farm equipment & herd tech, engineering & services.

Grotrian A/S is a Danish service and engineering company based in Aars in Himmerland. Its core areas are cattle barn logistics and milking systems, refrigeration and heating service, forge and industrial work, and manufacturing of metal components for other producers. The company supplies and services milking parlours, carousels and barn equipment, and distributes and services milking and management technology from Afimilk, Dairymaster, Milkline and TDM. It also offers heat pumps and pellet boilers, and manure handling and fibre separation systems from Bauer. Grotrian operates around the clock with an on-call service team and holds ISO 9001 certification. It is a member of Dansk Industri and serves customers across Denmark and in European cattle barns.

Location

Aars, Denmark

Company type

Limited company

Focus areas

milking systemsbarn technologyrefrigeration serviceheat pumpsmanure handlingforge and metal fabrication24/7 service

Languages

DA

Products & capabilities

Supply categories

Farm Equipment & Herd TechEngineering & Services

Supplier role

ManufacturerAuthorized DistributorService Provider

Sells to

Dairy Farms

Dairy products served

Liquid Milk

Milk species

Cow

Equipment

Milking RobotsMilking ParloursHerd Management Systems

Services

InstallationRetrofitField ServiceSpare Parts

Products

Grotrian Kodriver (standard and light)

Cattle handling equipment

Mechanical cow driver for holding pens and milking carousels, mounted on stall posts to move cows to the milking stands.

Grotrian Broklap

Barn equipment

Bridge flap component for cattle barns.

Grotrian Selektionsboks

Barn equipment

Selection box for cattle barns.

Grotrian Skrabeanlæg

Manure handling

Scraper system for manure removal in cattle barns.

Grotrian Hæve/sænke-gulve

Barn equipment

Raisable and lowerable floor system for cattle barns.

Grotrian malkestald og karrusel

Milking parlour

Milking parlours and carousels in standard and custom designs.

Brands represented

VølundDairymasterAfimilkBauerMilklineTDM

Service regions

DenmarkEurope

Standards, references & customers

Sustainability claims

Manure separation into fibre reusable as beddingEnergy-efficient heat pump, heat recovery and wood pellet heating solutions

Credentials & affiliations

Certifications

ISO 9001

Issued by: Not stated

Refrigeration certificate A

Issued by: Autoriserede Kølefirmaers Brancheforening

Industry memberships

Dansk Industri

People

Management & team (1)

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