Trench Box


Trench Box is specially designed for edge support during trench excavation, mainly consists of base plate, top plate, supporting rod and connector

Feature of Trench Box

1. Ensure the safety of construction personnel in the trench.

2. Ensure the stability of the surrounding land and nearby houses or buildings (underground structures, roads, buildings).

3. To control and estimate the volumes of excavation and embankment works

Specification of base plate & Top plate

Base plate


Top Plate


Site Application

1\ Use an excavator to excavate the area that needs construction

2\ Lift the assembled trench box to the construction area

3\Use an excavator to smash down gradually and dig soil gradually

4\When the required height is reached, laying the pipeline

5\After the pipeline is laid, the excavator is used to gradually lift the trench box

6\Gradually backfill, and gradually lift trench box until the backfill is completed.

Latest News
  • Q
    1. How to get a quotation?

    You can send us your material list to request for a quotation, or you can also simply send us the structural drawing and project information for complete formwork & scaffolding proposal via below contacts.


    Phone: +86-512-65650586

    Mobile: +86-13862020161.

  • Q
    2. What is the payment term?

    By T/T or L/C.

  • Q
    3. What is the lead time?

    For climbing formwork, self-climbing platform, plastic formwork we have stock in our warehouse. The preparation of loading will be within 10 to 15 days.

    For H20 timber beam, TECON-Form Shuttering, the lead time is from 15 to 25 days.

    For other system, the lead time is from 30 to 45 days.

    For more accurate lead time, please contact us for specific product based on your quantity.

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Make an inquiry!