GBT554-96 Marine Double Cross Bollard Type E

GBT554-96 Marine Double Cross Bollard Type E

Description:

GBT554-96 marine bollard has five types: type A, type B inserted bollard, type C simple bollard, type D single cross bollard, type E double cross bollard. Different types have different nominal diameters. All these bollards are produced according to the standard of GBT554-1996 and got the approval of the China Classification Society. Also, we can provide you bollard according to your specific requirements. If you are interested in any of our products, please feel free to contact us.

The maintaining of GBT554-96 Marine Double Cross Bollard Type E:

GBT554-96 Marine Double Cross Bollard Type E is a type of bollard commonly used in marine applications to secure mooring lines. To maintain this type of bollard, the following steps can be taken:

1. Regular inspection: The bollard should be inspected regularly for any signs of damage, corrosion or wear. This will help to identify any potential issues early on and prevent them from developing into larger problems.

2. Cleaning: The bollard should be cleaned regularly to remove any debris, salt or other contaminants that can cause corrosion or damage to the surface of the bollard. A soft brush and mild detergent can be used for this purpose.

3. Lubrication: The moving parts of the bollard, such as the hinge pins and locking mechanisms, should be lubricated regularly to ensure smooth operation and prevent corrosion. A marine-grade lubricant should be used for this purpose.

4. Repainting: If the surface of the bollard becomes corroded or damaged, it may need to be repainted. The old paint should be removed using a wire brush or sandpaper, and a marine-grade paint should be applied.

5. Replacement: If the bollard is damaged beyond repair, it may need to be replaced. A qualified marine engineer should be consulted for this task to ensure that the replacement bollard is installed correctly and meets all necessary safety standards.

Features:

Model Type: Double Cross Bollard;

Material: Steel Plate;

Certificates: CCS, ABS, BV, LR, NK, RINA, etc.;

Standard: GBT554-96.

Drawing of GBT554-96 Marine Double Cross Bollard Type E:

Parameters of GBT554-96 Marine Double Cross Bollard Type E:

Nominal Dia.	Max. Dia.			D	D1	L	B	H	h	h1	h2	t	t1	d	d1	r	A	A1	A2	Screw		Weight (kg)
	Steel Rope	Hemp Rope	Synthetic Carbon Fiber Rope
																				Screw Dia.	Quantity
50	8.7	75	16	50	65	310	130	190	8	85	-	6	4	32	40	20	180	270	90	M12	6	7
75	11.5	90	20	75	95	450	170	290	10	130	-	7	5	48	56	25	275	400	125	M16	6	16
100	13.5	100	24	100	120	550	200	350	12	160	-	7	5	65	75	28	350	494	144	M18	6	27
125	15.5	125	28	125	145	660	240	425	14	195	-	9	7	80	95	35	425	590	170	M22	6	49
150	17.5	150	30	150	170	770	270	500	16	210	-	9	7	90	110	35	500	700	200	M22	6	71
175	19.5	175	36	180	200	850	320	550	18	240	-	10	8	110	125	38	530	774	244	M24	6	103
200	22.5	200	40	203	225	960	360	795	145	275	60	12	9	130	145	20	600	-	-	-	-	181
250	26	225	48	245	280	1200	350	855	155	350	60	14	12	159	180	25	750	-	-	-	-	310
300	30.5	250	56	290	330	1440	540	1160	180	420	73	16	14	194	215	30	900	-	-	-	-	576

Please note that the nominal diameter of GBT554-96 marine double cross bollard from 50mm to 175mm is bolt mounted, the others are welding mounted.