10-34MM Rust Preventive Oil Coating or Black Painting Heavy Duty High Alloy Steel Black Coated Mining Chain

The dimension and properties completely conform to grade B or C requirements specified in the National industrial Standard GB/T 12718 and DIN22252-1/2.

★Material: High-Alloy Steel(DIN17115)

★Breaking Elongation: 12%max.

★Finish: Rust Preventive oil Coating or Black Painting.

Code No.	Chain Diameter mm	Pitch of Chain Link mm		Width		Testing Load KN		Breaking Load Min(KN)		Weight kg/m
				Inside Min.	Outside Max.	GR.(B)	GR.(C)	GR.(B)	GR.(C)
DS-C0687	10	40	±0.5	12	34	85	100	110	130	2
DS-C0688	14	50	±0.6	17	48	150	200	200	250	4
DS-C0689	18	64	±0.6	21	60	260	330	330	410	6.6
DS-C0690	22	86	±0.9	26	74	380	490	490	610	9.5
DS-C0691	24	86	±0.9	28	79	460	580	580	720	11.6
DS-C0691A	24	87.5	±0.9	28	79	460	580	580	720	11.5
DS-C0692	26	92	±0.9	30	86	540	680	680	850	13.7
DS-C0693	30	108	±1.1	34	98	710	900	900	1130	18
DS-C0694	34	126	±1.3	38	109	900	1160	1160	1450	22.7

Product specifications:

10×40MM Mining Chain, 14×50MM Mining Chain, 18×64MM Mining Chain, 22×86MM Mining Chain, 24×87.5MM Mining Chain, 26×92MM Mining Chain, 30×108MM Mining Chain, 34×126MM Mining Chain

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