Päivi Diisel

Estonia, Tallinn, 10412
Kopli 25 - 704

Engine repairing:

We provide of quality service and repair on all diesel engines manufactures.
This service is offered worldwide.

Turbocharger repairing:

We provide of quality service and repair on all turbochargers manufactures.
This service is offered worldwide.

Valve grinding:

PÄIVI DIISEL performs grinding of valves on fully automated valve re-facers. Capacity is valve spindles with diameters from 6 mm to 32 mm.
This service is offered worldwide.

Surface grinding:

PÄIVI DIISEL offers grinding and milling of cylinder heads, liners and engine blocks on board of the ship and at the workshop. Effective grinding diameter between 200 to 650 mm. This service is offered worldwide.

Machining and grinding of valve seats:

PÄIVI DIISEL utilizes the most recent technology for reconditioning of valve seats in order to ensure quality and rapid delivery.
This service is offered worldwide.

Honing of cylinder liners:

PÄIVI DIISEL provides fully automated honing ensuring precise honing of cylinders with diameters from 170 mm to 640 mm.
This service is offered worldwide.

Crank shaft repairing:

We are capable of machining crankshafts up to a length of 6 meters. Our expertise enables us to repair crankshafts, which in many cases would have been rejected.
We can grind to the next possible undersize step, in which case a special bearing is required; which can be delivered by us at client’s request.

Machining of conrods:

A common problem with connecting rods is that the big-end turns oval. One solution is to replace the connecting rod with a new one, but often this is expensive and unnecessary.

PÄIVI DIISEL is able to bring back these rods in top condition. If the connecting rod cannot be repaired after all, then usually we can deliver new reconditioned ones.

Line Boring:

Thermal Metal Spray:

This technoldge is using for recondition of exhaust/inlet valves, seats and pistons.

Magnaflux:

PÄIVI DIISEL utilizes Magnaflux equipment to detect fissures and other weaknesses in metal parts. Magnaflux combines magnetization and ultraviolet light.
This service is offered worldwide.