Alloy Steel G 80 Qib Lifting Chain Nrog Dub Txheej

EN818-2 Qib 80 nqa cov saw yog nqa cov hlua txuas luv luv, los ntawm kev kho cua sov thiab ua kom tawv nqaij 38-42HRC, uas yog siv los nqa lub hom phiaj. Peb siv cov hlau hlau uas tsim nyog los tsim G80 chains (Mn alloy steel), tag nrho G80 chains yuav raug pom zoo los ntawm 6-meter proof load test, breaking link rate is 1/10000, which over industrial level 6/10000.

Xa kev nug

Khoom Taw qhia

Product Description

Chain Khoom: 20Mn2A, 25MnV, 23MnNiCrMo54 thiab lwm yam

Txuj kev tsim khoom: EN818-2

Chain Qib: G80

Hardness: 38-42HRC

Kev Nyab Xeeb: 6 meter breaking load test, 2.5 zaug pov thawj load test, 4 zaug kev nyab xeeb.

Kev kho deg: Dub

Khoom Specification ntawm EN 818-2 lifting chains:

txoj kab uas hla mm	Suab mm	Sab nraud dav mm	Ua hauj lwm load txwv ton	Pov thawj load KN	Kev tawg KN	Qhov hnyav Kg / m
4	12	13.3	0.488	12.33	19.70	0.35
5	15	17	0.75	19.28	30.8	0.54
6	18	20	1.12	28.3	45.2	0.8
7	21	24	1.5	38.5	61.6	1.1
8	24	27	2	50.3	80.4	1.4
9	27	30	2.49	62.4	99.8	18
10	30	34	3.15	78.5	126	2.2
11	33	37	3.715	93.2	149	2.74
12	36	41	4.41	106.2	177.4	3.24
13	39	45	5.3	133	212	3.8
14	42	48	6	152	242	4.3
16	48	54	8	201	322	5.7
18	54	62.64	10	254	407	7.3
19	57	66	11.37	283	453	8
20	60	70	12.5	314	503	9
22	66	74	15	380	608	10.9