Professional rubber core mold
Professional rubber core mold is inflatable in soft rubber, use compressibility of air to its elasticity, use rubber to its limpness and gas tightness, and use anti-tensile cloth to its toughness. It is made for different shape under particular pressure, and at the same time it could sustain some concrete pressure, at last, achieve its function of making holes. It is based on the technique of preliminary-making concrete hollow slab inner mold, so it can be used in the project of building bridge, culvert and concrete hollow slab.
The construction technology is simple and convenient, safe, and health. It would not pollute the environment.
| Type | Weight(kg/m) | Type | Weight(kg/m) |
| ¤180 | 2.8 | ¤450 | 7.1 |
| ¤200 | 3.1 | ¤500 | 7.8 |
| ¤220 | 3.5 | ¤600 | 15.2 |
| ¤240 | 3.8 | ¤700 | 17.5 |
| ¤250 | 3.9 | 760*710 | 23.8 |
| ¤260 | 4.1 | 760mm*710mm*21m | 500 |
| ¤260mm*10.5m | 43.1 | 760*560 | 21.2 |
| ¤260mm*11m | 45.1 | 760mm*560mm*17m | 360 |
| ¤300 | 4.7 | 760*460 | 20 |
| ¤350 | 5.5 | 760mm*460mm*14m | 280 |
| ¤350mm*13.5m | 74.3 | 800*710 | 24.3 |
| ¤350mm*14m | 77 | 800mm*710mm*21m | 510 |
| ¤360 | 5.6 | 650mm*580mm*16.5m(octagon) | 330kg |
| ¤370 | 5.8 | 710mm*550mm*21m(octagon) | 430kg |
| ¤390 | 6.1 | 490mm*570mm*22m(octagon) | 380kg |
| ¤390mm*13.5m | 82.4 | 630mm*660mm*21m(octagon) | 440kg |
| ¤390mm*14m | 85.4 | 550mm*460mm*13m(octagon) | 210kg |
| ¤400 | 6.3 | 550mm*560mm*17m(octagon) | 302kg |
| ¤420 | 6.6 | 780mm*550mm*17m(octagon) | 362kg |
|
| 490mm*550mm*17m(octagon) | 283kg |
Hebei Hengte Trade Limited a professional company of bridge construction products, rubber pipe plugs and water-stop products. We had supplied many kinds of construction products for roads and bridges in China and many other countries. We were honored with excellent supplier of foreign areas. Our products were exported to many countries around the world. And in 2010, we cooperated with our customers from South Africa to joint the construction for the World Cup. In 2011, we had many customers from many countries. Our main series include bridge expansion joint, bridge bearing, rubber water-stop, rubber pipe plugs and rubber sheet and so on.
We are looking forward to cooperate with friends from all over the world, devoting our efforts to provide high quality products, best service and low price. "Our purpose is your satisfaction. "
