We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
HangZhou Xihu (We EPT Lake) Dis.n Hoisting EPT EPT Co., Ltd. was founded in 1999 in HangZhou. Its main development and production facility in HangZhou, 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 EPT 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 materia EPT 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 large EPT chain manufacturer, our EPT hoisting machineries have a huge co EPT advantage. For hoisting, moving, pulling, driving and conveying, our Xihu (We EPT Lake) Dis.n lifting means, Xihu (We EPT Lake) Dis.n hoi EPT chains, Xihu (We EPT Lake) Dis.n Chain block and Xihu (We EPT Lake) Dis.n Electric hoi EPT are a guarantee of quality, innovation and safety.
Advanced technology, excellent talents and high quality products make HangZhou Xihu (We EPT Lake) Dis.n Hoisting EPT EPT 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: 0086~13083988828 13858117778931230863
We sincerely hope to build a cooperative and mutual beneficial business relationship with you!
chain
EPT 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 | Deviation | ||
| 4 | ±0.2 | 12 | +0.25 0 |
13.6 | 132 | +0.6 0 |
25.1 |
| 5 | ±0.2 | 15 | +0.3 0 |
17.0 | 165 | +0.8 0 |
39.2 |
| 6 | ±0.2 | 18 | +0.35 0 |
20.0 | 198 | +0.9 0 |
56.5 |
| 6.3 | ±0.2 | 19 | +0.4 0 |
21 | 209 | +1 0 |
62.3 |
| 7.1 | ±0.3 | 21 | +0.4 0 |
23 | 231 | +1.1 0 |
79.1 |
| 8 | ±0.3 | 24 | +0.5 0 |
26 | 264 | +1.3 0 |
100.5 |
| 9 | ±0.4 | 27 | +0.5 0 |
30 | 297 | +1.4 0 |
127.2 |
| 10 | ±0.4 | 30 | +0.6 0 |
33 | 330 | +1.6 0 |
157.1 |
| 11.2 | ±0.4 | 34 | +0.7 0 |
37 | 374 | +1.8 0 |
197.0 |
| 12.5 | ±0.5 | 38 | +0.8 0 |
41 | 418 | +2.0 0 |
245.4 |
| 13 | ±0.5 | 39 | +0.8 0 |
44.2 | 429 | +2.1 0 |
265.4 |
| 14 | ±0.6 | 42 | +0.8 0 |
47.6 | 462 | +2.2 0 |
307.8 |
| 16 | ±0.6 | 48 | +0.9 0 |
54.4 | 528 | +2.5 0 |
402.1 |
European Standard Chain
DIN EN818-2
G80
| 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 |
G100
| 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 | 25.1 |
| 5 | ±0.2 | 15 | 15.5 | 14.6 | 6.5 | 18.5 | 39.2 |
| 6 | ±0.24 | 18 | 18.5 | 17.5 | 7.8 | 22.2 | 56.5 |
| 7 | ±0.28 | 21 | 21.6 | 20.4 | 9.1 | 25.9 | 76.9 |
| 8 | ±0.32 | 24 | 24.7 | 23.3 | 10.4 | 29.6 | 100.5 |
| 10 | ±0.4 | 30 | 30.9 | 29.1 | 13 | 37 | 157.1 |
| 13 | ±0.52 | 39 | 40.2 | 37.8 | 16.9 | 48.1 | 265.4 |
| 16 | ±0.64 | 48 | 49.4 | 46.6 | 20.8 | 59.2 | 402.1 |
| 18 | ±0.9 | 54 | 55.6 | 52.4 | 23.4 | 66.6 | 508.9 |
| 19 | ±1 | 57 | 58.7 | 55.3 | 24.7 | 70.3 | 567.1 |
| 20 | ±1 | 60 | 61.8 | 58.2 | 26 | 74 | 628.3 |
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
