M type marine rubber fender is typically mounted to a dock or a ship to counteract the collision force between the dock and the ship generated during mooring and berthing, thus preventing ships and docks from being damaged.

Characteristics of Rubber Fender
The marine fender offers high energy absorption performance and low reaction force. With rational structure, it is easy for installation and maintenance.

Specifications of M Type Marine Fender

Profile size
Unit: mm

Type	h	s	w	t	b	m	d	e	f	g	k	i	r	q
M300	300	396	60	33	204	140	750	640	140	70	35	105	24	230
M400	400	528	80	44	272	150	1000	870	165	82	41	120	30	290
M500	500	660	100	55	340	160	1250	1090	180	94	46	140	33	325
M600	600	776	120	66	408	170	1500	1310	195	100	50	160	36	430
M800	800	1035	160	88	544	180	2000	1740	270	136	68	260	48	430

Length

Unit: mm

Type	L=1000				L=1500				L=2000
	L1	C	P	n	L1	C	P	n	L1	C	P	n
M300	1150	140	870	1	1650	140	685	2	2150	137.5	625	3
M400	1200	150	900	1	1700	150	700	2	2200	147.5	635	3
M500	1250	160	930	1	1750	160	715	2	2250	157.5	645	3
M600	1300	170	960	1	1800	170	730	2	2300	167.5	655	3
M800	1400	180	1040	1	1900	180	770	2	2400	180.0	680	3

Performance of Rubber Fender

Type	Design Compressive Deflection (%)						Tolerance (%)
	High Reaction Force (RH)		Stand Reaction Force (RO)		Low Reaction Force (RL)
	Reaction Force (R)	Energy Absorption (E)	Reaction Force (R)	Energy Absorption (E)	Reaction Force (R)	Energy Absorption (E)
M300×1000L	257	29.4	213	24.3	182.3	20.6	±10
M400×1000L	341	53.0	282	44.1	242.0	37.2
M500×1000L	427	83.3	354	68.6	304.0	58.8
M600×1000L	514	120.0	425	100.0	366.0	84.2
M800×1000L	685	213.0	566	177.3	486.0	150.0

Performance Curve

Hengsheng is a rubber fender manufacturer based in China. We offer M type marine fender, semicircular rubber fender, rolling rubber fender, rubber corner packing, and a variety of engineering rubber products such as expansion joint, rubber bumper, and rubber cushion.