Magas hegesztési minőség:
AWI technology is optimal for boat building. Industry trained welders from western Europe are the key for quality and accurate work. They know the best what is needed for a boat to keep up to intense usage. Image tells everything:
You see our boat hit by a car from behind. The outboard (Tohatsu 20hp) was broken right at the point where an outboard the strongest is. Nothing happened with the transom-it remained intact.
Jól siklik: Gyors!
...and last about the main point of Rumann boats! Every type of hull is to be found in hungarian domestic waters. Pseudo-catamaran, flat, shallow-deep V. Rumann hull is HYBRID azaz ötvözi a V és a lapos aljakat (modV). Sikláskor kiül a siklófelületre ezért kisebb felületen találkozik vízzel így kisebb surlódási erők hatnak rá. Ezért van az, hogy a kinyúlt siklásban levő vízszintes testünk a partról nézve “nem éri a vizet”.
Couple words about hull types:
|Flat hull||V hull||Pseudo-catamaran hull||ModV Hull (Rumann)|
|Pro's||Fastest hull type. Easy to produce. Stabile if wide.||Resists waves, good curve capability, easy and cheap to produce.||Stabile, when planning only a small portion of the hull is touching water, therefore fast.||Stabile, easy planner, fast because only the planning area is touching water. Front cuts waves.|
|Con's||By higher speed (20km/h+) very noisy on waves. Dangerous by sharp curves.||Slowest hull type. V is cutting deep in water, causing massive friction. Static and dynamic stability is small. Swings if not heavy. If heavy, needs bigger engines.||Cavitation by propellers. Needs bigger engines to kick boat in planning. Flat parts are noisy on waves.||Planning area is slightly drifting causing fun to owners. Very costly to produce such hulls.|
|Usage area||No wave waters.||Bigger lakes, Danube||Bigger lakes, Danube||Bigger lakes, Danube|