Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | GRACE |
Model Number : | GTJB4-25 |
Certification : | ISO |
Price : | Negotiable |
Payment Terms : | T/T, L/C, Western Union, Paypal, Alipay |
Supply Ability : | 10,000 units per month |
Delivery Time : | 15~30 days |
Peel rib thread prefabricated Semi-grouting sleeve connector
Introduction:
The grouting coupler is a combination of specially processed couplers, matched grouting materials and rebar. When connecting rebar, fast-hardening non-shrinking grouting materials are injected, the rebar and coupler are connected by the bonding and occlusal effect between the materials. The grouting coupler has the advantages of reliable performance, wide applicability and easy installation.
Grouting sleeve connection technology is suitable for reinforced concrete structure engineering, steel structure engineering, bridge engineering, offshore oil drilling platform engineering, offshore wind power tower and other fields. Grouting sleeve connection technology is a new type of steel structure connection method due to the needs of engineering practice and technological development.
This connection method makes up for the shortcomings of traditional steel structure connection methods (welding and bolt connection), and has been rapidly developed and applied
Specification:
Semi-grouting Sleeves for Rebar Connection -(Building Dimensions) | ||||||||||||
Model | Thread end connection diameter | Grouting connection bar diameter | Out diameter | Length | Grouting end Mini diameter | Grout hole center position | Slurry hole location | Grouting end rebar insert depth | Internal thread diameter | Internal thread pitch | Internal thread profile angle | Internal thread depth |
GTB4J-12 | Φ12 | Φ12/Φ10 | 34 | 140 | 23 | 28 | 94 | 96~116 | 12.6 | 2 | 75° | 14 |
GTB4J-14 | Φ14 | Φ14/Φ12 | 36 | 156 | 25 | 30 | 110 | 112~132 | 14.6 | 2 | 75° | 15 |
GTB4J-16 | Φ16 | Φ16/Φ14 | 39 | 174 | 28 | 30 | 126 | 128~148 | 16.6 | 2.5 | 75° | 18 |
GTB4J-18 | Φ18 | Φ18/Φ16 | 41 | 193 | 29 | 35 | 142 | 144~164 | 18.5 | 2.5 | 75° | 21 |
GTB4J-20 | Φ20 | Φ20/Φ18 | 43 | 211 | 30 | 40 | 158 | 160~180 | 20.5 | 2.5 | 75° | 23 |
GTB4J-22 | Φ22 | Φ22/Φ20 | 46 | 230 | 32 | 40 | 174 | 176~196 | 22.5 | 2.5 | 75° | 25 |
GTB4J-25 | Φ25 | Φ25/Φ22 | 52 | 260 | 36 | 40 | 198 | 200~220 | 25.7 | 3 | 75° | 28 |
GTB4J-28 | Φ28 | Φ28/Φ25 | 60 | 292 | 43 | 40 | 228 | 224~244 | 28.7 | 3 | 75° | 31 |
GTB4J-32 | Φ32 | Φ32/Φ28 | 66 | 330 | 47 | 40 | 263 | 256~275 | 32.7 | 3 | 75° | 35 |
Advantage:
1. Reduce the workload of steel pre-processing
2. the steel bar will not produce secondary stress and deformation during on-site construction
3. Can accept relatively large T deviation
Application areas:
1) reinforced concrete structure engineering
2) steel structure engineering
3) bridge engineering
5) Highway constructure
6) offshore oil drilling platform
7) offshore wind power tower
product name | Semi-grouted sleeve |
Origin | Chongqing, China |
Color | gray |
Model | GTJB4-25 |
Diameter | 25mm |
Inner thread type | upsetting and rib peeling |
Inner thread angle | 60° and 75° |
Material | High quality #45 carbon steel |
Applicable industries | various kinds of construction engineering like building, bridge, highway... |
Q&A
Q1. What are the advantages of your machine?
A: This equipment has the advantages of high efficiency, stable
performance, and good precision Q&A. It is widely used in the
construction industry and steel bar processing enterprises.
Q2. What model should I choose for this machine?
A: You can tell us your reinforcement information, such as
diameter, strength, and shape you want to make, and we will
recommend a suitable model for you.
Q3. If our operators can't use it, do you provide training for this
machine?
A: Do not worry operations.
First of all, we will provide a detailed manual for your reference.
Secondly, we made a detailed video to show you how to operate this
machine.
Finally, we provide free training in our factory, and you can send
your people to our factory to learn how to operate before delivery.
![]() |