GB 10106-88 Marine Single Cross Bollard Type B

GB 10106-88 Marine Single Cross Bollard Type B

Introduction:

GB 10106-88 is a Chinese national standard that specifies the requirements and technical parameters for a type of marine single cross bollard known as Type B. The bollard is designed to be used for mooring and towing operations on ships, docks, and other marine structures.

The Type B bollard has a single cross-shaped structure, which provides a stable and secure mooring point for ropes or cables. It is made of high-quality cast iron or steel, and the surface is coated with anti-corrosion paint to withstand harsh marine environments. The bollard has a circular base with a diameter ranging from 110 mm to 610 mm, and the overall height ranges from 150 mm to 1300 mm, depending on the size and application.

The GB 10106-88 standard specifies the technical requirements for the design, material, manufacturing, and testing of the Type B bollard. The standard includes detailed drawings, dimensions, and performance criteria, such as the maximum safe working load and the breaking load of the bollard.

In summary, GB 10106-88 Marine Single Cross Bollard Type B is a Chinese national standard that defines the technical requirements and specifications for a type of marine bollard with a single cross-shaped structure, designed for mooring and towing operations on ships, docks, and other marine structures.

Features:

Model Type: Marine Single Cross Bollard;

Standard: GB 10106-88;

Material: Steel Plate;

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

Drawing of GB 10106-88 Marine Single Cross Bollard Type B:

Parameters of GB 10106-88 Marine Single Cross Bollard Type B:

Form 1-1:

Nominal Dia.	Max. Breaking Load of Applicable Wire KN(tf)	Max.Dia.of Applicable Rope					H	B	h	D	D1	D2	D3	d
		Wire rope			Synthetic Carbon Fiber Rope	Hemp Rope
		6x24	6x30	6x37
150	117（12）	15	15	13	30	44	480	460	280	168	114	206	158	240
200	225（26）	22.5	24	19.5	45	64	560	520	320	219	168	260	210	280
250	382（39）	28	30	26	56	80	640	610	360	273	219	310	260	340
300	549（56）	33.5	34.5	30	70	104	680	660	380	325	273	360	310	400
350	686（70）	37.5	39	34.5	77	120	720	720	420	351	273	400	314	440

Form 1-2:

Nominal Dia.	D3	d	d1	t	t1	t2	t3	Weight (kg)
150	158	240	120	10	9	8	8	33
200	210	280	140	14	10	10	10	66
250	260	340	170	14	12	12	12	105
300	310	400	200	16	14	14	14	153
350	314	440	240	20	14	14	14	204