JIS F2005 Deck Type Closed Chock

Jis F2005 Deck Type Closed Chock

Nominal Dia	L	L1	L2	B	H	H1	H2	H3	R	R1	T	(T1)	(R2)	(R3)	Welding length	Calculated Mass (KG)	Dia of applicable Rope in reference
Nominal Dia	L	L1	L2	B	H	H1	H2	H3	R	R1	T	(T1)	(R2)	(R3)	Welding length	Calculated Mass (KG)	Wire rope	Hemp rope	Fibre rope
100	100	35	170	60	76	141	30	35	38	73	12	(10)	(30)	(18)	7	3.7	14(6×12)	24	18
150	150	50	250	90	110	205	45	50	55	105	16	(12)	(45)	(29)	8	10.5	16(6×12)	30	22
200	200	70	370	120	150	280	60	70	75	145	20	(16)	(60)	(40)	9	24.0	18(6×12)	40	28

NOTE : 1. THE DIMENSION IN ( ) IS ONLY FOR REFERENCE .

2. FOR APPLICABLE ROPES ,REFERENCE IS MADE TO NO. 4(6×24) OF JIS G 3525,FOR HEMP ROPE ,TO CLASS L ,GROUP 1 OF JIS L 2701.

3. SURFACE IN CANTACT WITH THE ROPE IN USE SHALL BE FINISHED SMOOTHLY .

JIS F2005 Deck Type Closed Chock

Jis F2005 Deck Type Closed Chock

Nominal Dia (mm)	L	L1	L2	L3	L4	B	H	H1	H2	H3	R	R1	R2	R3	r1	r2	T	T1	Caloulated mass	Dia. of applicable Rope in refernce		SWL
Nominal Dia (mm)	L	L1	L2	L3	L4	B	H	H1	H2	H3	R	R1	R2	R3	r1	r2	T	T1	Caloulated mass	Wire rope	Hemp rope	SWL
250	250	92	100	250	434	160	200	372	80	92	100	192	80	56	20	15	24	20	48	20(6×12)	50	20T
300	300	114	110	300	528	200	250	464	100	114	125	239	100	72	25	20	28	22	83	22.4(6×12)	60	28T
350	350	125	125	350	600	220	250	485	110	125	125	250	110	80	30	20	30	22	103	24(6×24)	70	35T
400	400	136	135	370	672	240	250	506	120	136	125	261	120	88	30	20	32	25	136	26(6×24)	80	40T
450	450	148	150	400	746	260	250	528	130	148	125	273	130	94	30	20	36	28	184	30(6×24)	85	48T
500	500	160	175	450	820	280	250	550	140	160	125	285	140	100	30	20	40	30	232	35.5(6×24)	90	60T

Note :1.For applicable reference is made to No.4(6×24) of JIS G 3525,for hemp rope ,to ,class 1,Group 1 of JIS L 2701.

2.Surface in contact with the rope in use shall be finished smoothly .

Closed Chock Deck Type