CHANGZHOU JIANLIAN REINFORCING BAR CONJUNCTION Co., Ltd
Dextra Bartec Type Reinforcing Cage Sleeve works together with upset forging machine(GD-150) and rebar threading machine(GZL-45) for the connection of rebar whose diameter is between 12mm and 40mm.
Working principle:
First, we use GD-150 to forge the end of rebar.
Second, we use the GZL-45 to thread the end of rebar.
Third, we use the rebar splice (coupler) to link the two ends of rebar.
Advantages:
1, Adopts upset forging parallel thread connection technology;
2, Wide working range: Adaptable for 12mm-40mm same diameter, different diameter, bending, new and old, advance covered up rebar of GB 1499, BS 4449, ASTM A615 or ASTM A706 standard.
3, High strength: Stronger than the reinforcement bar and guarantees bar break under tensile stress(tensile strength of connection point =1.1 times of connected bar's specified tensile strength). It can satisfy the requirements stipulated in the Chinese standard JGJ107-2003, JG171-2005.
4, High efficiency: Upset forging and threading one joint only needs no more than one minute, and handy operation and quick link.
5, Environmental protection and economy profit: No envirement pullution, can work all day, not affected by weather, economize energy source and bar material.
| Parameters of standard couplers: |
| Diameter of steel bar(mm) |
Outer Diameter of coupler(mm) |
Length of coupler
(mm) |
Dimension of thread(mm) |
| 12 |
22 |
30 |
M14X2.0 |
| 14 |
24 |
34 |
M16X2.0 |
| 16 |
26 |
40 |
M20X2.5 |
| 18 |
29 |
44 |
M22X2.5 |
| 20 |
32 |
48 |
M24X3.0 |
| 22 |
36 |
52 |
M27X3.0 |
| 25 |
40 |
60 |
M30X3.5 |
| 28 |
44 |
66 |
M33X3.5 |
| 32 |
50 |
72 |
M36X4.0 |
| 36 |
56 |
80 |
M39X4.0 |
| 40 |
62 |
90 |
M45X4.0 |
FAQ:
1) Packing information:
1 set Machine will packed in 3 wooden case. rebar coupler will be packed in carton box, which inside has plastic bag.
2) How many sets amchine can be put into a 20' container?
4sets
3) How can I know the quality of your rebar connection machine and rebar coupler?
Dear, please send us your rebar, we will make threading with our upset forging parallel thread machine, and link with our rebar coupler, then send you back to do the test. If the test is failed, we pay all the charges to you!
4) Where is your company, I want to come to check?
Our company is in Changzhou City, Jiangsu province, near Shanghai city, we are glad to pick you up in the airport. It takes 2 to 3 hours from Shanghai to our company by car.
5) Can I get your FREE SAMPLES?
Yes, for coupler, you can get the sample.
Welcome to visit us! Contact me for more information now!
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