Marine Turnbuckle, Open Body Manufacturer

Marine Turnbuckle, Open Body

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Here at Junwei, we offer open body turnbuckles for various marine applications. The marine turnbuckle is made of high quality alloy steel by forging. Through a series of processes such as machining, heat treating, testing, zinc plating, etc., the standing rigging boasts excellent resistance to rust, oxidation and smog.

Using this open body rigging turnbuckle or rigging screw, the deficiency of traditional turnbuckles including improperly small size and heavy weight can be fixed. So, it is used as an ideal tensioner for port machinery, with multiple tension adjustments, large stroke in adjusting, and high safety factor of up to 3-4.

This high strength marine turnbuckle is available in KUUD, KUUH, KOOD, KOOH, KOUH and KCOD types, and is applied to various fields including ports, power plants, marine, metallurgical factories, etc.

Technical Parameters of the Marine Turnbuckle

GB/T3818-1999
Model	SWL (t)		d	UU type	OO type	OU type	Size					Max. wire rope diameter
Model	M grade	P grade	d	L1-L2	L3-L4	L5-L6	A	B	D	E	G	Max. wire rope diameter
JWHL001	0.12	0.18	M6	155-230	170-245	160-235	18	10	6	19	100	3.8
JWHL002	0.25	0.4	M8	210-325	230-345	220-335	20	12	8	24	100	4.9
JWHL003	0.4	0.6	M10	230-340	255-365	240-355	25	14	10	28	150	6.2
JWHL004	0.6	0.8	M12	280-420	310-450	295-435	30	16	12	34	150	7.7
JWHL005	0.9	1.2	M14	295-435	325-465	310-450	36	18	14	40	190	9.3
JWHL006	1.2	1.7	M16	335-525	390-560	375-540	42	22	16	47	190	11.0
JWHL007	1.7	2.1	M18	375-540	415-580	395-560	50	25	18	55	230	13.0
JWHL008	2.1	2.7	M20	420-605	470-655	445-630	55	27	20	60	230	15.0
JWHL009	2.7	3.5	M22	445-630	495-680	470-655	62	30	23	70	260	17.0
JWHL010	3.5	4.5	M24	505-720	575-785	540-755	65	32	26	80	260	19.5
JWHL011	4.5	5.5	M27	545-755	610-820	575-790	78	36	30	90	310	21.5
JWHL012	6	7.5	M33	635-880	700-950	665-915	85	40	32	100	310	24.5
JWHL013	7.5	9.5	M36	650-900	730-975	690-940	95	44	38	105	370	28.0
JWHL014	9.5	12	M39	720-985	820-1085	770-1035	105	49	41	120	370	31.0
JWHL015	11	14.5	M45	760-1025	855-1120	810-1075	120	52	45	130	410	34.0
JWHL016	14	18	M48	845-1135	940-1230	890-1180	130	58	50	140	410	40.0
JWHL017	17.5	22	M56	870-1160	970-1260	920-1210	140	65	57	150	460	43.0
JWHL018	21	25	M60	940-1250	1085-1390	1010-1320	150	70	61	170	460	46.0
JWHL019	25	32	M64	975-1280	1130-1435	1055-1360	160	75	65	180	500	49.0

Note:
1. The table is only for reference purposes with no guarantee or warrantee as to its accuracy. The real data may vary slightly as test methods or ambient environments such as weather, temperature, humidity, etc. change.
2. Apart from industrial standards that the marine turnbuckle is manufactured to, Junwei also offers customized products as per your requirements. For details about custom production, please feel free to contact us at any time.