Description
Baoding Huaxin Hoisting Machinery Manufacturing Co., Ltd. was founded in 1999 in Baoding. Its main development and production facility in Baoding, offers future-oriented solutions with chain systems and components for a wide range of applications.
We specializes in manufacturing standard heavy duty lifting chain (φ4 -φ12), including European Standard chain for rigging, electric block chain and also undertake other special standard chain. Each lifting chain we produced was inspected by our experienced technician who had over 20 years research and producing lifting chain experience, and we also use strict quality control testing system to ensure the products' stability and durability.
Ronghai's primary purpose is produce heavy duty and more reliable lifting chain for lifting application to achieve superior performance and usage, withstand more abuse, high abrasion resistance, greater lifting load. Each bundle of raw materials come with alloy steel quality inspection report issued by the steelmaker, including the component analysis, production date, produced furnace number, and so on, to ensure the traceability of each batch of raw materials.
As the second largest chain manufacturer, our other hoisting machineries have a huge cost advantage. For hoisting, moving, pulling, driving and conveying, our Huaxin lifting means, Huaxin hoist chains, Huaxin Chain block and Huaxin Electric hoist are a guarantee of quality, innovation and safety.
Advanced technology, excellent talents and high quality products make Baoding Huaxin Hoisting Machinery Manufacturing Co., Ltd. the ideal choice for you.
Diameter
Pitch
Inside Width Min
w1(mm)
Outside Width Min
w1(mm)
Break Load Min
( BF/KN )
D(mm)
Deviation
p(mm)
P
Pitch Max
P
Pitch Min
4
±0.16
12
12.4
11.6
5.2
14.8
20.1
5
±0.2
15
15.5
14.6
6.5
18.5
31.4
6
±0.24
18
18.5
17.5
7.8
22.2
49.8
7
±0.28
21
21.6
20.4
9.1
25.9
61.5
8
±0.32
24
24.7
23.3
10.4
29.6
80.4
10
±0.4
30
30.9
29.1
13
37
125.6
13
±0.52
39
40.2
37.8
16.9
48.1
212.3
16
±0.64
48
49.4
46.6
20.8
59.2
321.6
18
±0.9
54
55.6
52.4
23.4
66.6
407.1
19
±1
57
58.7
55.3
24.7
70.3
453.6
20
±1
60
61.8
58.2
26
74
502.6
Please don't hesitate to contact to us!
Mobile Phone Number/ 24hous hotline: 0086-18931230863
We sincerely hope to build a cooperative and mutual beneficial business relationship with you!
Conveyor Chain
rigging
Steel Chain
roller chain
link chain
chain link
Industrial Chain
iron chain
metal chain
chain sling
lifting chain
black chain
Chinese Standard Chain
GB/T 20947-2007/ISO 3077:2001
Grade 80
Diameter
Pitch
Outside
Width
w(mm)
Gage Length
Break Load Min
(BF/KN)
d(mm)
Deviation
p(mm)
Deviation
11*pn
Deviation
4
±0.2
12
+0.25
0
13.6
132
+0.6
0
20.1
5
±0.2
15
+0.3
0
17.0
165
+0.8
0
31.4
6
±0.2
18
+0.35
0
20.0
198
+0.9
0
45.2
6.3
±0.2
19
+0.4
0
21
209
+1
0
49.8
7.1
±0.3
21
+0.4
0
23
231
+1.1
0
61.5
8
±0.3
24
+0.5
0
26
264
+1.3
0
80.4
9
±0.4
27
+0.5
0
30
297
+1.4
0
101.7
10
±0.4
30
+0.6
0
33
330
+1.6
0
125.6
11.2
±0.4
34
+0.7
0
37
374
+1.8
0
152.1
12.5
±0.5
38
+0.8
0
41
418
+2.0
0
196.3
13
±0.5
39
+0.8
0
44.2
429
+2.1
0
212.3
14
±0.6
42
+0.8
0
47.6
462
+2.2
0
246.3
16
±0.6
48
+0.9
0
54.4
528
+2.5
0
321.6
Grade 100
Diameter
Pitch
Outside
Width
w(mm)
Gage Length
Break Load Min
( BF/KN )
d(mm)
Deviation
p(mm)
Deviation
11*pn
Devia
Complaint
