Shipping tonnage	Size of dependable ball(D×L)(m)	Remarks
50	0.5×1.0	Fisher
100	0.7×1.5-1.0×1.5	Fisher
200	1.0×1.8-1.0×2.0	Fisher, Tugboat
300-500	1.2×2.0-1.5×2.5	Fisher, Tugboat
1000	1.5×2.5-1.5×3.0	Tugboat, Transport vessel
3000	2.0×3.0-2.0×3.5	Ocean trawler, Transport vessel
10000	2.0×3.5-2.5×5.0	Transport vessel

Para super buques

A Vessel(DWT)	B Vessel(DWT)	Assumed fender meeting velocity (m/s)	Effective movement energy (KJ)	Size of dependable ball(D×L)
300,000	200,000	0.15	1230	3.3×6.5
	150,000	0.15	1030	3.3×6.5
	100,000	0.15	781	3.3×6.5
200,000	150,000	0.15	882	3.3×6.5
	100,000	0.15	693	3.0×6.0
	85,000	0.15	618	3.0×5.0
100,000	85,000	0.17	617	3.0×5.0
	50,000	0.18	511	3.0×5.0
	40,000	0.20	544	3.0×5.0
50,000	40,000	0.20	425	2.5×5.5
	30,000	0.22	437	2.5×5.5
	20,000	0.25	443	2.5×5.5
20,000	15,000	0.27	318	2.5×4.0
	10,000	0.30	309	2.0×3.5
	5,000	0.35	253	2.0×3.5
10,000	5,000	0.35	212	2.0×3.5
	3,000	0.40	196	2.0×3.5
	1,000	0.50	127	2.0×3.0

Tamaño de las piezas utilizadas durante la instalación