To achieve the consistent high level of quality and reliability of our products
Electronically controlled chain making machines have been
specially built and developed to provide advanced manufacturing processing
High grade alloy steel are carefully chosen.
Strict control of material acceptance and processing is
carried out by skilled persons.
Sophisticated multi-process heat-treatment techniques have
been developed
Non-destructive testing systems are used with magnetic
crack detection (magna flux system), being applied during final inspection
All accessories, such as hooks, connectors etc., are
produced by special hot forging techniques carred out on modern forging hammers.
Close dimensional controls are carried out at all stages
of manufacture
To ensure the chains have a high capcvity to absorb shock loadings, they are produced so that they will give a minimum extension of 20% under a destruction test before fracture occurs.
They are also subjected to sample bend testing.
Nominal size
ø
Inside length
Width inside outside
Working load limit
Proof test
Breaking load
Weight approx.
d
±Tol.
t
±Tol.
b1 min.
b2
b2 max.
kgs max.
KN min.
KN min.
Kgs/m
6-8
6
0.2
18
0.5
8
21
21.6
1120
28.3
45.2
0.8
7-8
7
0.2
21
0.6
9.45
24.5
25.2
1500
38.5
61.1
1.1
8-8
8
0.3
24
0.7
10.8
28
28.8
2000
50.3
80.4
1.4
10-8
10
0.4
30
0.9
13.5
35
36
3150
78.5
126
2.2
13-8
13
0.5
39
1
17.5
45.5
46.8
5300
133
212
3.8
16-8
16
0.6
48
1.4
21.5
56
57.6
8000
201
322
5.7
Alloy Stee; Chain Grade 80 (G80) has been presented above, want more similar products, please click Saw Chain,Grade 80 Chain,Snow Chain.
Our Alloy Stee; Chain Grade 80 (G80) is good in quality and competitive in price. We manufacture Alloy Stee; Chain Grade 80 (G80) and supply OEM, ODM service according to your requirement.
If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
Category: Chains