China Cylindrical Rubber Fender

China Cylindrical Rubber Fender has a long history. Cylindrical Rubber Fenders are simple and versatile as well as being easy to install. Their progressive reaction makes them ideal for berths serving large and small vessels, especially for the upper protection of gravity quay wall.

Advantages

Low reaction, reasonable energy absorption, low hull pressure.
Easy to install and maintain.
Suit to roll and pitch of berthing vessels.
Various installation, vertical, horizontal, diagonal.

Application

Bulk cargo berths.
General cargo quays.
RoRo and ferry terminals.
Fishing and workboat berths.
Pontoons and floating structures.
Tug havens.

Large Cylindricals

Large cylindricals (Φ900 – Φ1600mm) often use a support bar connected at each end to chains which go back to brackets or U-anchors on the quay wall.

Very Large Cylindricals

Very large cylindricals (≥Φ1600mm) may require special ladder brackets due to their weight. These are specially designed for each application.

Specification Table

OD	ID	L	ΦB	CHAIN	SHACKLE
800	400	1000	35	24	28
800	400	1500	45	28	35
900	450	2000	55	32	38
900	450	2500	65	34	44
900	450	3000	70	40	50
1200	600	1000	45	28	35
1200	600	1500	55	32	38
1200	600	2000	65	38	44
1300	650	2500	75	40	50
1300	650	3000	85	44	50
1400	700	1000	50	28	35
1400	700	1500	65	34	44
1500	750	2000	75	40	50
1500	750	2500	85	44	50
1500	750	3000	100	52	64
1600	800	1000	65	38	44
1600	800	1500	70	38	44
1600	800	2000	80	44	50
1600	800	2500	90	48	56
1600	800	3000	110	54	64

Performance Table

SPECIFICATION * OD × ID (MM)	STANDARD REACTION FORCE R (KN)	E(KNM)	STANDARD REACTION FORCE R (KN)	E(KNM)
150×75	44	1.5	73	2.3
200×100	60	2.6	95	4.2
250×125	75	4	120	6.5
300×150	89	6	143	9
350×175	104	8	167	13
400×200	119	10	191	17
500×250	148	16	239	26
600×300	179	24	286	37
700×350	208	31	334	50
800×400	237	41	383	66
900×450	268	52	430	84
1000×500	297	64	479	103
1100×550	331	77	528	129
1200×600	363	95	574	152
1300×650	392	108	623	179
1400×700	422	128	670	208
1500×750	451	147	718	238
1600×800	481	176	776	282
1700×850	511	206	824	338
1800×900	541	247	872	406
1900×950	570	288	920	487
2000×1000	653	321	1054	584