Solution Description

Chain coupling No.	Chain No.	D Bore Dia		Dimension						Inertia ×10-3 kgf·m2	Approx Bodyweight kg	Casing
		Min mm	Max mm	L mm	I mm	S mm	d1 mm	d2 mm	C mm			Dimension		Approx Fat kg
												A mm	B mm
KC-3012	06B-2X12	12	sixteen	sixty four.8	29.8	five.two	25	45	10.two	.233	.4	69	sixty three	.three
KC-4012	40-2X12	12	22	seventy nine.4	36.	7.4	35	sixty one	14.four	one.571	.eight	77	seventy two	.three
KC-4014	forty-2X14	twelve	28	seventy nine.4	36.	seven.4	forty three	sixty nine	fourteen.four	one.924	one.1	84	75	.4
KC-4016	forty-2X16	14	32	87.four	40.	7.four	fifty	seventy seven	fourteen.four	3.285	1.4	92	75	.four
KC-5014	fifty-2X14	sixteen	35	ninety nine.7	45.	nine.7	fifty three	86	18.one	6.571	2.2	one zero one	85	.5
KC-5016	50-2X16	sixteen	forty	ninety nine.seven	forty five.	9.seven	60	96	18.one	nine.720	two.seven	111	eighty five	.6
KC-5018	fifty-2X18	16	forty five	ninety nine.7	forty five.	9.7	70	106	eighteen.1	15.420	three.8	122	85	.eight
KC-6018	sixty-2X18	twenty	56	123.5	56.	11.five	eighty five	128	22.8	forty.210	six.two	142	106	1.two
KC-6571	60-2X20	20	60	123.5	56.	eleven.five	98	140	22.eight	62.870	seven.eight	158	one hundred and five	one.six
KC-6571	60-2X22	twenty	seventy one	123.5	fifty six.	11.five	a hundred and ten	152	22.8	ninety three.450	ten.4	168	117	one.8
KC-8018	eighty-2X18	20	80	141.two	sixty three.	fifteen.two	a hundred and ten	a hundred and seventy	29.3	142.030	twelve.7	a hundred ninety	129	two.5
KC-8571	eighty-2X20	20	ninety	145.2	sixty five.	15.two	a hundred and twenty	186	29.three	204.900	sixteen.	210	137	2.9
KC-8571	80-2X22	twenty	100	157.two	seventy one.	15.two	a hundred and forty	202	29.three	341.one hundred seventy	twenty.2	226	137	three.six
KC-1571	a hundred-2X20	twenty five	110	178.8	eighty.	eighteen.8	one hundred sixty	233	35.8	646.290	33.	281	153	4.six
KC-12018	one hundred twenty-2X18	35	one hundred twenty five	202.7	90.	22.7	a hundred and seventy	256	45.4	1075.710	47.	307	181	six.two
KC-12571	a hundred and twenty-2X22	35	one hundred forty	222.7	one hundred.	22.seven	210	304	forty five.4	2454.five hundred	72.	357	181	8.

Chain couplings

The  Chain CZPT is composed of a duplex roller chain and a pair of CZPT sprockets. The perform of connection and detachment is done by the joint of chain. It has the attribute of compact and powerful, exceptional toughness, risk-free and sensible, simple set up and straightforward alignment. The Xihu (West Lake) Dis.hua Chain CZPT is appropriate for a wide assortment of CZPT applications.

Roller chain( Coupling Chains)

Though Hans Renold is credited with inventing the roller chain in 1880, sketches by Leonardo da Vinci in the 16th century show a chain with a roller bearing.Coupling chains)Coupling chains

Roller chain or bush roller chain is the type of chain drive most frequently utilised for transmission of mechanical power on numerous varieties of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It is composed of a sequence of quick cylindrical rollers held jointly by facet hyperlinks. It is driven by a toothed wheel named a sprocket. It is a easy, dependable, and productive^[1] means of electricity transmission.

Chain No.	Pitch P mm	Roller diameter d1max mm	Width between inner plates b1min mm	Pin diameter d2max mm	Pin duration		Inner plate depth h2max mm	Plate thickness Tmax mm	Transverse pitch Pt mm	Tensile toughness Qmin kN/lbf	Average tensile power Q0 kN	Weight per piece q kg/pc
					Lmax mm	Lcmax mm
4012	12.700	7.95	7.85	three.96	31.	32.2	12.00	1.50	14.38	28.2/6409	35.9	.16
4014	twelve.700	seven.ninety five	seven.eighty five	3.ninety six	31.	32.2	twelve.00	1.fifty	14.38	28.2/6409	35.9	.19
4016	twelve.seven-hundred	seven.ninety five	seven.eighty five	three.96	31.	32.2	twelve.00	one.fifty	14.38	28.2/6409	35.9	.21
5014	fifteen.875	10.sixteen	9.forty	five.08	38.9	40.4	fifteen.09	2.03	eighteen.11	forty four.4/10091	fifty eight.one	.forty nine
5016	15.875	ten.sixteen	9.40	5.08	38.9	40.4	15.09	two.03	18.eleven	44.4/10091	fifty eight.1	.fifty six
5018	fifteen.875	ten.16	9.40	5.08	38.9	40.four	fifteen.09	two.03	18.eleven	44.4/10091	58.one	.63
6018	19.050	eleven.ninety one	twelve.57	five.ninety four	48.eight	50.5	18.00	2.forty two	22.seventy eight	sixty three.6/14455	eighty two.1	1.00
6571	19.050	eleven.91	12.fifty seven	five.ninety four	forty eight.eight	fifty.five	eighteen.00	2.42	22.seventy eight	sixty three.6/14455	eighty two.one	1.11
6571	19.050	eleven.91	twelve.fifty seven	5.ninety four	48.eight	50.5	18.00	two.42	22.78	sixty three.6/14455	eighty two.one	1.22
8018	twenty five.four hundred	fifteen.88	15.seventy five	7.ninety two	62.7	64.three	24.00	3.twenty five	29.29	113.4/25773	141.8	two.35
8571	25.400	15.88	fifteen.75	7.ninety two	62.7	sixty four.three	24.00	3.25	29.29	113.4/25773	141.eight	two.sixty two
8571	twenty five.four hundred	fifteen.88	15.75	7.92	62.7	sixty four.three	24.00	three.25	29.29	113.4/25773	141.eight	2.88
10018	31.750	19.05	eighteen.90	nine.fifty three	76.four	80.five	30.00	four.00	35.seventy six	177./45717	219.four	four.ninety five
10571	31.750	19.05	18.ninety	nine.fifty three	76.four	80.5	thirty.00	4.00	35.76	177./45717	219.4	4.ninety five
12018	38.a hundred	22.23	25.22	eleven.ten	ninety five.eight	ninety nine.seven	35.70	4.eighty	45.forty four	254./57727	314.nine	eight.14
12571	38.a hundred	22.23	25.22	eleven.ten	ninety five.eight	ninety nine.seven	35.70	4.eighty	forty five.44	254./57727	314.nine	8.fourteen

*The number of roller depends upon the particular software

Chain No.	Pitch P mm	Roller diameter d1max mm	Width amongst internal plates b1min mm	Pin diameter d2max mm	Pin duration		Inner plate depth h2max mm	Plate thickness Tmax mm	Tensile strength Qmin kN/lbf	Average tensile toughness Q0 kN	Weight per meter q kg/m
					Lmax mm	Lcmax mm
08AF36	12.700	7.95	21.70	three.ninety six	thirty.eight	32.1	12.00	1.fifty	13.8/3135.36	16.20	1.070
10AF13	15.875	10.16	16.31	5.08	27.6	29.one	15.09	two.03	22.2/5045	27.fifty	1.350
10AF71	fifteen.875	ten.sixteen	19.00	five.08	30.five	32.two	15.09	2.03	21.8/4901	24.forty	1.480
*10AF75	fifteen.875	10.16	forty five.sixty	5.08	fifty seven.	fifty eight.five	fifteen.09	2.03	21.8/4901	24.forty	2.540
12AF2	19.050	11.ninety one	19.10	5.ninety four	32.6	34.4	18.00	2.42	31.8/7227	38.20	one.900
12AF6	19.050	eleven.ninety one	18.eighty	five.94	31.nine	33.5	18.00	two.42	31.8/7227	38.twenty	1.870
12AF26	19.050	eleven.91	19.36	five.ninety four	31.9	33.five	eighteen.00	two.forty two	31.8/7227	38.20	one.940
12AF34	19.050	eleven.91	19.00	five.ninety four	31.9	31.nine	18.00	two.forty two	31.1/7066	38.twenty	one.860
12AF54	19.050	11.91	19.50	5.84	31.nine	31.nine	18.00	2.29	31.1/7066	38.twenty	1.607
*12AF97	19.050	11.ninety one	35.35	five.94	forty eight.eight	fifty.5	18.00	two.forty two	31.8/7149	38.twenty	2.630
*12AF101	19.050	eleven.91	37.64	5.ninety four	fifty one.2	fifty two.nine	18.00	two.42	31.8/7149	38.20	1.990
*12AF124	19.050	eleven.91	20.57	5.ninety four	33.9	35.7	18.00	two.forty two	31.8/7149	38.20	1.910
16AF25	twenty five.400	fifteen.88	25.fifty eight	seven.92	forty two.4	43.nine	24.00	3.25	56.7/12886	sixty three.fifty	three.260
*16AF40	twenty five.four hundred	15.88	70.00	seven.ninety two	87.six	91.one	24.00	three.twenty five	56.7/12886	63.50	five.780
*16AF46	twenty five.four hundred	fifteen.88	36.00	7.92	53.three	fifty six.eight	24.00	three.twenty five	fifty six.7/12886	63.50	three.880
*16AF75	25.four hundred	fifteen.88	56.00	seven.ninety two	73.5	seventy six.nine	24.00	three.25	fifty six.7/12746	63.50	five.a hundred and ten
*16AF111	twenty five.400	15.88	forty five.00	7.92	sixty two.7	sixty five.eight	24.00	3.25	56.7/12746	sixty three.50	4.480
*16AF121	25.four hundred	fifteen.88	seventy three.50	7.ninety two	ninety one.3	94.seven	24.00	three.twenty five	56.7/12746	sixty three.fifty	6.000

*The variety of roller is dependent upon the certain software

 

Chain No.	Pitch P mm	Roller diameter d1max mm	Width amongst interior plates b1min mm	Pin diameter d2max mm	Pin length		Inner plate depth h2max mm	Plate thickness Tmax mm	Tensile strength Qmin kN/lbf	Average tensile toughness Q0 kN	Weight for every meter q kg/m
					Lmax mm	Lcmax mm
*20AF44	31.750	19.05	32.00	nine.53	53.5	57.eight	thirty.00	four.00	86.7/19490	99.70	4.820
*24AF27	38.a hundred	22.23	75.ninety two	eleven.ten	101.	one zero five.	35.70	four.eighty	124.6/28571	143.twenty	9.810
*06BF27	nine.525	six.35	18.eighty	three.28	26.five	28.two	8.twenty	1.30	9./2045	9.sixty three	.770
*06BF31	9.525	6.35	16.forty	three.28	23.four	24.4	8.twenty	1.thirty	nine./2045	nine.63	.660
*06BF71	9.525	6.35	16.fifty	three.28	24.five	twenty five.6	8.20	1.30	9./2571	9.sixty three	.830
08BF97	12.seven hundred	eight.51	fifteen.fifty	4.45	24.eight	26.two	eleven.80	one.sixty	eighteen./4989.six	19.twenty	.980
*08BF129	12.700	8.fifty one	35.80	4.45	45.1	46.1	eleven.80	1.sixty	18./4989.six	19.02	1.500
10BF21	15.875	10.16	forty two.eighty three	5.08	52.7	fifty four.one	14.70	one.70	22./5000	25.thirty	two.260
10BF43	15.875	7.03	27.80	5.08	39.	40.six	fourteen.70	2.03	22.4/5090	twenty five.seventy six	one.a hundred and forty
*10BF43-S	fifteen.875	10.00	27.eighty	5.08	39.	40.six	fourteen.70	two.03	22.4/5090	twenty five.seventy six	one.800
*16BF75	twenty five.400	15.88	27.fifty	8.28	47.four	fifty.5	21.00	four.fifteen/3.one	sixty./13488	66.00	three.420
*16BF87	25.400	15.88	35.00	8.28	54.one	55.six	21.00	four.fifteen/3.1	sixty./13488	66.00	3.840
*16BF114	25.four hundred	fifteen.88	forty nine.90	8.28	69.	72.	21.00	four.fifteen/3.1	sixty./13488	sixty six.00	four.740
*20BF45	31.750	19.05	55.01	ten.19	76.eight	eighty.5	26.40	four.5/3.5	ninety five./21356	104.fifty	six.350
*24BF33	38.one hundred	twenty five.40	seventy three.sixteen	14.63	101.7	106.2	33.20	6./4.eight	one hundred sixty./35968	176.00	11.840

*The number of roller relies upon upon the distinct software

^{Building of the chain
Two different measurements of roller chain, exhibiting development.
There are 2 kinds of links alternating in the bush roller chain. The very first type is internal backlinks, obtaining 2 inner plates held collectively by 2 sleeves or bushings on which rotate 2 rollers. Internal backlinks alternate with the 2nd type, the outer hyperlinks, consisting of 2 outer plates held collectively by pins passing by way of the bushings of the interior backlinks. The “bushingless” roller chain is similar in procedure though not in building as an alternative of different bushings or sleeves keeping the internal plates with each other, the plate has a tube stamped into it protruding from the gap which serves the exact same goal. This has the gain of taking away 1 step in assembly of the chain.}

The roller chain design and style reduces friction in contrast to less complicated patterns, ensuing in greater effectiveness and significantly less use. The original electricity transmission chain kinds lacked rollers and bushings, with the two the interior and outer plates held by pins which immediately contacted the sprocket enamel however this configuration exhibited really rapid put on of equally the sprocket teeth, and the plates where they pivoted on the pins. This dilemma was partly solved by the growth of bushed chains, with the pins holding the outer plates passing by way of bushings or sleeves connecting the interior plates. This distributed the dress in above a increased area even so the teeth of the sprockets even now wore much more quickly than is attractive, from the sliding friction towards the bushings. The addition of rollers surrounding the bushing sleeves of the chain and supplied rolling speak to with the enamel of the sprockets ensuing in exceptional resistance to dress in of each sprockets and chain as properly. There is even extremely reduced friction, as prolonged as the chain is sufficiently lubricated. Ongoing, cleanse, lubrication of roller chains is of main importance for productive procedure as properly as proper tensioning.

This variety of chain is employed in the preliminary levels of electricity transmission improvement. When the sprocket moves nearer to or absent from the enamel, sounds is created as the tooth rub against the connecting rod. These kinds of chains are utilized to some extent for low-speed conveyor chains.
Silent chain, also acknowledged as inverted tooth chain. It is developed to eliminate the unwell outcomes of stretching and generate a peaceful walk. As the chain is stretched and the pitch of the chain raises, the radius that the chainrings travel in excess of the sprocket tooth increases marginally.