top of page
trench boxes for sale.jpg
USA flag
Ph.  (980) 689 4388  /  (281) 205 7261 / (980) 892 2486
Canada flag
Ph. +1 (604) 235 1996
  • Facebook App Icon
  • Twitter App Icon
  • LinkedIn Social Icon
  • YouTube Social  Icon
  • Instagram
google play.PNG


ESC ha desarrollado completamente su serie de protección de zanja (también conocida como caja de zanjas),Es un sistema de soporte de excavación económico, de dos lados y de alta calidad que proporciona un entorno de trabajo seguro en zanjas de hasta 12m de profundidad. Los entibados tipo cajas de zanjas de ESC son un diseño robusto de alta resistencia diseñado y fabricado de conformidad con las normas nacionales e internacionales. Todos los entibados cajas de zanjas están certificados por ingenieros profesionales externos, siguiendo las pautas y recomendaciones de NAXSA  (Asociación de apuntalamiento de excavación de América del Norte) y cumplen todo los estanderes de OSHA. ESC escudos de zanjas están disponibles para la venta o alquiler.

Trench Shields for Sale or Rent



trench shields manufacturer and supplier


* Depth ratings include consideration of surcharge load of 72 psf.

* All 4’ and 6’ shields can be used as Extension Shields.

* As per NAXSA recommendations, depth of cut has been limited to 40ft for types A, B and C60 soil, and 30ft for C80 soil regardless of the capacity of the shield. If deeper cuts are required, it is recommended that a professional engineer is engaged to evaluate the site and soil conditions and specify a suitable trench shield or other shoring solution.


  • Soil type to be determined by qualified competent person.

  • Assembly as per ESC procedures

  • As member of NAXSA (North American Excavation Shoring Association) ESC adheres to all industry norms and regulations. We advise all clients to refer to NAXSA Approved Excavation Safety Regulations.

SERIE tsb4 

4" Trench boxes x series


4" Trench Shields Series

SERIE tsb6 


6" trench shields series
6" trench boxes x series

Design Verification


  • Designed & manufactured in accordance with OSHA 29 CFR 1926.650, 29 CFR 1926.651 and CFR 1926.652, Subpart P, Excavations.

  • 3rd party product certificates are available for all products.

  • Heavy-duty robust design.

  • Flatpack delivery .

  • Fixed or adjustable spreaders are available in any required length.

  • Custom box sizes are available.

  • Follow NAXSA - Approved shoring shield Tab Data Sheet.

  • All TSB series panels are fully welded for maximum strength. No stitch welds or spot welds were used.

  • 3/4" standard push pads.

  • Reinforced knife-edge supplied as standard on 8ft and 10ft height shields. 4ft and 6ft shields supplied with flat bottoms as standard. Knife-edge and flat bottom interchangeable on request



  • Additional Stack pockets

  • Fifth lower spreader

  • Pulling lugs


Trench Shield Assembly & Installation

ESC Trench Shoring, Inc. has been on a mission to help the Construction Industry in meeting the Trenching and Excavation Requirements of 29 CFR 1926.651 and 1926.652 or equivalent OSHA requirements in different regions and states.

This 2020 edition of our product infographics serves as a comprehensive and straightforward assembly and installation guide of our trench shoring products in a wide range and varieties.

Product Images

trench boxes manufacturer and supplier in Malaysia
ESC trench safety
Malaysian trench shoring systems supplier
standard box shoring supplier
trench shoring boxes
shoring safety trench boxes

Project Case Studies

trench boxes for sale
trench safety osha
trench safety equipment for sale
trench and excavation shoring safety equipment
trench safety shoring boxes for sale
8" trench shiels series
trench shields design verification
trench shiels assembly and installation
bottom of page