1.Introduction of the Trustworthy Auto-Climbing Bracket

The power of the auto-climbing formwork is the hydraulic system,which includes the oil cylinder and two commutators.The commutators can control the climbing of climbing rail and the bracket.The steel rail and the bracket can inter-climbing,so the whole system will climb up steadily.Cranes are not needed during the construction.It's easy to operate,highly efficient and safe.it's the best choie for the construction of high buildings and bridges.

There are mainly two types of standard auto-climbing brackets,ACB-50 and ACB-100, the figure means the push power of cylinder with unit of KN.

2.Characteristics of  Auto-Climbing Bracket

Perfect load bearing anchor system.

Anchor system is the most important supporting part.The system is made of five parts shown below.Thereinto,tensile bolt,V-climbing cone and washer can be taken out for reusing after the concrete pouring finished.There are two kinds of anchor systems,A&B.A is matched with single anchor shoe and B is matched with double anchor shoe.

Anchor system assembly A(Matched with single anchor shoe)

1,Tensile Bolt M42                               1.60       09000194

2, Washer 78/52                                   0.21       01091610

3, V-climbing Cone M42/D20               2.78       09001204

4, High-strength Rod D20/L=300           0.81      09000241

5,Anchor Plate D20                               0.65      09000102

Anchor assembly B(Matched with double anchor shoe)

1,Tensile Bolt M36                                1.05      09000191

2,Washer  65/46                                   0.14       01091611

3,V-climbing Cone M36/D20                1.77      09001203

4,High-strength Rod D20/L=300           0.81      09000241

5,Anchor Plate D20                              0.65       09000102

Crane-independent

Crane-independent forming,striking and climbing speeds up the work procedures on the construction site and also makes them independent of each other.This means the planned sequences can be maintained along with guaranteeing high productivity levels.The crane can therefore be used for other tasks.

Hydraulic system is mainly made of two commutators,oil cylinder and power disribution system.The commutator can control the climbing of climbing rail and bracket

High bearing capacity and safe

The stable working platforms are able to carry large loads,e.g.The storage of reinforcing steel for the next climbing section.Generously-sized working platforms, the well thought-out design for handing very high wind loads and the patented control function of the climbing mechanism are some of the special details contained within the comprehensive safety concept.

Platforms adjusted to suit the angle of inclination

The horizontal working areas thus created provide safe and comfortable conditions for reinforcement work,shuttering and striking,concreting and finishing.

The ACB formwork system can climb not only vertically but also slantways,the largest angle is 18 degrees.

The system can climb up wholly or separately.The climbing process is steady,synchronous and safe.

The bracket will not fall to the groud until the construction is finished,the field will be saved an the impacting breakage will be reduced (especially the panel).

The system will furnish omnidirectional platform,the construction organizations don't need to set up additional operation platform.

The error of structure construction is small and easy to correct.

The climbing speed is fast,the construction course will be quickened.

The formwork can climb itself and cleaning work can be done in the same situs,the used times of tower crane will be greatly reduced.

3.Project Application of Auto-Climbing Bracket