Knivholtvej 8-10, 9900 Frederikshavn, DenmarkKofod & Christensen is a Frederikshavn machining supplier serving maritime, energy, food and pharmaceutical applications. It combines CNC turning and five-axis milling with conventional machining, cylindrical and surface grinding, centreless grinding, honing and lapping.
The company handles customer-specific components and batches from one to 1000 pieces. Assembly can include purchased components, valves, fuel-system parts and pistons, tested against customer requirements. Laser engraving and rented coordinate-measuring capacity are also offered. External processes such as heat treatment and surface treatment can be coordinated through the manufacturing route; they are not all represented as in-house operations.
Material traceability, in-process checks and final inspection support supply of finished parts. Machining envelopes and precision depend on the specific process and machine.
Component supply includes in-process samples, final dimensional checks, heat-number material documents and chemical or tensile-test coordination where required. Personnel have FORCE level 2 NDT training; method-specific qualification scope is not stated.
One CNC external grinder lists a Ø300 × 1000 mm work envelope, 540 mm grinding length and 130 kg workpiece weight; a second lists Ø350 × 650 mm with 650 mm grinding length. Internal grinding reaches Ø300 mm and 150 mm depth. Conventional cylindrical grinding accommodates Ø240 × 500 mm.
Service details
First CNC external grinder
Work envelope Ø300 × 1000 mm; grinding length 540 mm; workpiece weight 130 kg
Second CNC external grinder
Ø350 × 650 mm; grinding length 650 mm
Internal and conventional grinding
Internal Ø300 mm and 150 mm depth; conventional external Ø240 × 500 mm
