Zhejiang Shenlong Chain Transmission Co.,ltd  almost do all kind of

agricultural chains,  For Pitch 41.4mm chain, we do CA550 series, CA557 series,

S45 series, S55 series and CA555 series. All of them can have K1 attachments or

SD attachment

CA550 agricultural chain with K1 attachments
pitch: 41.4mm

Roller diameter: 16.87mm

Width between inner plates: 19.81mm

material and treatment :

inner and out plate: 40mn  Quenching treatment

K1 attachment:  40Mn Quenching treatment

pin: 30CrMnTi  Carbon-Nitriding

Bush: C10 Carbon-Nitriding

Roller: C10 Carbon-Nitriding

ZheJiang shenlong Chain Transmission Co.,Ltd -- one of biggest professional chains factory( 30000 square meters) from Zhejiang province,P.R.China. With 13 years experience, Can 

produce both standard and Nonstandard special chains. The factory passed ISO9001-2008 quality system authentication certificate. Our major products are A and B series standard

 roller chain, conveyor chain, motorbike chain, leaf chains, double plus chain, Side bow chain, 

Sharp top chains,  hollow pin chain, hanging chain and other special shaped agricultural chains.

 In recent year we mainly develop and produce agricultural chains . In each process line, we have

 two professional QC to control the quality , sales should track the speed of produce in whole process. We have strong team for technical ,including design, make drawings and develop new molds according to 

customer require. Always we can control  the delivery time very strict.  We insist on policy of "customer 

first, quality first" and try to meet customer's demand with best service. Here we are waiting for your inquiry.

packing: Ocean package.  you can choose which suit you.  Inside have inner box and polybag.