We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
HangZhou HangZhouan Reinforcing Bar Conjunction Co.,Ltd
Building Material Steel Bar Coupling:
1.Description of Cold Extrusion Press System:
This system contains YJ650 machine, YJ800 machine and coupler. The products meets the requirement of JGJ108-96.
1. One full set of YJ650: can process rebar whose diameter is from 16mm to 32mm.
2. One full set of YJ800: can process rebar whose diameter is from 32mm to 40mm.
3. One full set of YJ650 and PRESSURE EQUIPMENT of YJ800 can process 16mm-40mm.
2.Working principle:
It can link the rebar with sidewise extrusion by the cold extrusion press machine, make the coupler plastic deformation then occlude tightly with the steel in order to link the rebar.
3. Advantages:
It belongs to Grade 2 connection
(1)The tensile strength of rebar splicing is very strong, it can meet requirement of standard at home and abroad such as: China Standard(JGJ107), America Standard(UBC1997), British Standard(BSB110), French Standard(NF25-20-1), German Standard(DIN1045), ISO/WD15835(draft);
(2)Handy operation, no need skilled operator;
(3)Small need of impetus, no affected by the electric power supply in the site;
(4)Environmental protection, no need operation with open flames, no affected by the weather;
4.Parameter of rebar couplers
| Steel bar diameter(MM) |
Outer diameter of coupler (MM) |
Length of coupler (MM) |
| 16 | 30 | 130 |
| 18 | 34 | 130 |
| 20 | 36 | 120 |
| 22 | 40 | 132 |
| 25 | 45 | 150 |
| 28 | 50 | 168 |
| 32 | 56 | 192 |
| 36 | 63 | 216 |
| 40 | 70 | 240 |
TEST: 100% BAR BREAK
5.The Parameter For Cold Extrusion Press Machine:
| Name | Net weight | Wooden case inner net size | Wooden case outside size | Remark |
| YJ650 | 139kg | 650*520*760(packing one oil pump)30kg | 730*570*950(0.4) | Motor power:3.0KW |
| JY800 | 145kg | 900*650*760(packing two oil pumps)40kg | Motor power:3.0KW |
6.Certification:
Any interest, you are welcome to contact me as below:
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
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.
