Machine List

At GMF we know our market and choose our machines specifically for reliability and accuracy.  We have heavily invested in our machining and manufacturing capability.  GMF produce parts daily with tight tolerances and the type of machinery bought reflects this.  We are an ISO9001:2015 approved machining service accredited by DNV.

GMF handle nearly all material types but most commonly steel, aluminium, titanium and bronze alloys. 

Some of our key machines include the following:


Doosan VCF850 LSR, 5 axis (22kW / 12000rpm, 3500 x 870 x 900mm)

Doosan DNM6700, 4-5 axis (18.5kW / 8000rpm, 1300 x 670 x 625mm)

Doosan DVF5000, 5 axis (32kW / 12000rpm, 625 x 450 x 400mm)

Doosan DNM750 LII,  3-4 axis (18.5kW / 12000rpm, 2160 x 762 x 650mm)

Okuma MC800-H 4 axis, twin 800mm pallets, (1250 x 1000 x 800mm)

Okuma MX55VB 4 axis, (1050 x 560 x 500mm)

Okuma MF-46VA, (15000rpm, 11kW, 560 x 460 x 450mm)


Doosan Puma 3100-ULY, 4 axis, 22kW / 2800rpm + 7.5kW / 5000rpm live tools (12 posn), ø525mm x 3125mm length

Doosan Puma 2600LSY II, 4 axis, 22kW / 4000rpm + live tools (24 posn), ø255mm x 1280mm length

Okuma LVT300, 3 axis (22kW / 4000rpm, ø320 x 360mm)

Wire EDM

Sodick ALC600G  (600x400x350mm, wire size from 0.1-0.3mm)

Additionally we have 4 x 5t gantry cranes and 4 x 3.2t gantry cranes as well as other component handling equipment and additionally the usual range of saws and material storage.


We are very happy to discuss any manufacturing requirement you may have.  Please contact us via telephone or email at any time.

Headquarters and Manufacturing

Grenen Maskinfabrik ApS

Buttervej 60,

9990 Skagen




T:  +45 22 90 05 30

Copyright Grenen Maskinfabrik 2020.  All rights reserved.