TWN 1823
Oversized Master Link Assemblies for 3- and 4-leg Chain Slings for Single Crane Hooks DIN 15401 (16 t, 25 t, 40 t)

The Grade 100 oversized master link assemblies TWN 1823 are used to assemble 2-leg chain slings and are used with big crane hooks according to DIN 15401.

The dimensions comply with DIN 5688-3. The intermediate links enable the use of connecting links, e.g. XL-LOKs TWN 1820.

The manufacturing and testing requirements comply with the ASTM A952/A952M, ISO 8539 and DIN EN 1677 parts 1 and 4, under consideration of Grade 100 load capacities.

Oversized Master Link Assemblies for 3- and 4-leg Chain Slings for Single Crane Hooks DIN 15401 (16 t, 25 t, 40 t)

Properties

Trade Size	Article-No.	Working Load Limit [lbs]	Dimensions [inch]							Suitable for Crane Hooks acc. DIN 15401 [No.]	Weight app. [lbs]
Trade Size	Article-No.	Working Load Limit [lbs]	e	d₁	t₁	b₁	d₂	t₂	b₂	Suitable for Crane Hooks acc. DIN 15401 [No.]	Weight app. [lbs]
1/4"*	F18230616	10,800	12.60	0.87	10.24	5.51	0.51	2.36	1.18	16	5.82
1/4"*	F18230625	10,800	15.75	0.94	13.39	7.09	0.51	2.36	1.18	25	8.42
1/4"*	F18230640	11,500	19.29	1.02	16.93	8.66	0.51	2.36	1.18	40	11.86
5/16"*	F18230816	17,900	12.99	1.02	10.24	5.51	0.63	2.76	1.38	16	8.60
5/16"*	F18230825	17,400	16.14	1.10	13.39	7.09	0.63	2.76	1.38	25	11.97
5/16"*	F18230840	17,400	19.69	1.18	16.93	8.66	0.63	2.76	1.38	40	16.36
3/8"*	F18231016	27,600	13.78	1.18	10.24	5.51	0.79	3.54	1.77	16	12.68
3/8"*	F18231025	26,000	16.93	1.26	13.39	7.09	0.79	3.54	1.77	25	16.93
3/8"*	F18231040	25,600	20.47	1.34	16.93	8.66	0.79	3.54	1.77	40	22.34
1/2"*	F18231316	47,600	14.57	1.42	9.84	5.51	1.02	4.72	2.36	16	20.79
1/2"*	F18231325	45,600	17.32	1.57	13.39	7.09	0.87	3.94	1.97	25	26.28
1/2"*	F18231340	45,600	20.87	1.65	16.93	8.66	0.87	3.94	1.97	40	34.10
5/8"*	F18231616	62,800	14.57	1.42	9.84	5.51	1.02	4.72	2.36	16	24.25
5/8"*	F18231625	58,900	18.11	1.57	13.39	7.09	1.02	4.72	2.36	25	31.75
5/8"*	F18231640	59,300	21.65	1.65	16.93	8.66	1.02	4.72	2.36	40	41.65
11/16"*	F18231840	81,400	22.44	1.89	16.93	8.66	1.26	5.51	2.76	40	71.27
3/4"*	F18232025	108,000	23.23	2.17	16.93	8.66	1.42	6.30	3.15	25	55.91
7/8"*	F18232240	115,000	23.23	2.17	16.93	8.66	1.42	6.30	3.15	40	73.34
*Upon request. Minimum order quantities may apply.