Chains for power industry

Chains for conveyors acc. to DIN 764

Chains calibrated, tested, specially hardened: above 425 HV,
carburized (640 HV - 840 HV) or nitrided (900 HV - 1000 HV)

Dimensions
Nominal size	Diameter		Pitch			Internal width	External width	Lenght L= 11 x t					Weight
d x t	d		t			b1 min.	b2 max.	l	execution A1		execution B2		Weight
mm													kg/m

10 x 35	10	±0,4	35	+0,6	-0,2	14	36	385	+2	-1	+3	-1	2,05
13 x 45	13	±0,5	45	+0,8	-0,3	18	47	495	+3	-1	+4	-1	3,5
16 x 56	16	±0,5	56	+1,0	-0,3	22	58	616	+3	-1	+5	-2	5,3
18 x 63	18	±0,9	63	+1,1	-0,4	24	65	693	+4	-1	+6	-2	6,7
20 x 70	20	±1,0	70	+1,3	-0,4	27	72	770	+4	-1	+6	-2	8,3
26 x 91	26	±1,3	91	+1,6	-0,5	35	94	1001	+5	-2	+8	-3	14,0

To ensure proper operation between chain and wheel, it is recommended to provide chain supplier with this wheel.
1) Execution A - suitable to work on socket wheels
2) Execution B - suitable to work on toothed chain wheels .

Mechanical properties before additional heat treatment
Nominal size	Working load limit max.	Manufacturing proof load	Breaking load min.	Deflection of link min.
d x t	Working load limit max.	Manufacturing proof load	Breaking load min.	Deflection of link min.
mm	kg	kN		mm

10 x 35	1250	36	50	10
13 x 45	2120	56	80	13
16 x 56	3150	90	125	16
18 x 63	4000	110	160	18
20 x 70	7250	140	200	20
26 x 91	8500	220	320	26

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