Protectores/cajas para zanja
En caso de colapso de una zanja, una caja para zanja (un tipo de protector para zanja) está diseñada para proteger a los trabajadores dentro de la zanja. Our trench box sizes range from 4 ft. by 8 ft. to 10 ft. by 24 ft., with up to a 6-in. wall thickness or knife-edge. Ideal for sewer and pipeline work, our steel trench shields feature double-walled construction for greater sidewall security and optimum strength-to-weight ratios. United Rentals trench experts are on hand to help you find the right trench boxes, shields or shoring for rent to fit your project and keep your employees safe at all times. For more information, one of our trench experts provides five key questions to ask yourself when deciding How to Choose the Right Trench Protective System.
FAQs about Trench Boxes and Shields
Is a trench box a confined space?
- A trench box is a protective system that you use inside a confined space to protect workers against cave-ins or trench collapses.
Does confined space entry training expire?
- Sí. Confined space entry certification expires after two years. However, we recommend that one review training on an annual basis.
What depth do you need a trench box at?
- A trench box must be used when a confined space is 5 ft. or greater in depth, they must extend 18 in. above the surface, and they must be no greater than 2 ft. from the bottom.
Código de clase de categoría
940-9845
Aluminum Trench Box Extension Leg Kit, 2 ft.
- Extend your trench clearance 2'
- Accessory kit for aluminum trench box rentals
- Easy to transport and set up
- Contact United Rentals with your requirements
- Uses: Accessory kit for aluminum trench boxes that offers 2' of additional clearance above trenches
Código de clase de categoría
942-9257
Aluminum Trench Box, 6 ft. by 8 ft.
- Reliable and durable construction
- Lightweight trench shield system, pipe clearance can vary
- Can easily be transported via pickup truck
- Contact United Rentals with your requirements
- Uses: Ideal for light duty shoring trenches 6' by 8'
Código de clase de categoría
942-9092
Aluminum Trench Box, 8 ft. by 10 ft.
- Reliable and durable construction
- Lightweight trench shield system, pipe clearance can vary
- Telescoping spreaders included
- Contact United Rentals with your requirements
- Uses: Ideal for light-duty shoring trenches 8' by 10'
Código de clase de categoría
942-9111
Aluminum Trench Box, 8 ft. by 12 ft.
- Reliable and durable construction
- Lightweight trench shield system, pipe clearance can vary
- Can easily be transported via pickup truck
- Contact United Rentals with your requirements
- Uses: Ideal for light-duty shoring trenches 8' by 12'
Código de clase de categoría
942-9116
Aluminum Trench Box, 8 ft. by 14 ft.
- Reliable and durable construction
- Lightweight trench shield system, pipe clearance can vary
- Telescoping spreaders included
- Contact United Rentals with your requirements
- Uses: Ideal for light-duty shoring trenches 8' by 14'
Código de clase de categoría
942-9310
Aluminum Trench Box, 8 ft. by 16 ft.
- Reliable and durable construction
- Lightweight trench shield system, pipe clearance can vary
- Telescoping spreaders included
- Contact United Rentals with your requirements
- Uses: Ideal for light-duty shoring trenches 8' by 16'
Código de clase de categoría
942-9315
Aluminum Trench Box, 8 ft. by 6 ft.
- Telescoping spreader sets in a wide variety of sizes
- Pulling and lifting lugs
- Foam-filled sidewall prevents dirt and moisture from building up, reducing friction
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
942-9084
Aluminum Trench Box, 8 ft. by 8 ft.
- Reliable and durable construction
- Lightweight trench shield system, pipe clearance can vary
- Telescoping spreaders included
- Contact United Rentals with your requirements
- Uses: Ideal for light-duty shoring trenches 8' by 8'
Código de clase de categoría
940-6960
Fin Board, 4 ft. by 8 ft.
- Aprobado por la OSHA (Administración de Seguridad y Salud Ocupacionales)
- Fácil instalación
- Lightweight
- Pressure-treated board to hold up to loose soils
- Uses: Ideal for shoring up trenches according to safety regulations
Código de clase de categoría
940-6953
FinForm Sheets, 4 ft. by 8 ft.
- Polyethylene fin board provides extra support for uneven trench walls
- Prevents sloughing when used in combination with other shoring methods
- Useful in confined spaces
- United Rentals will contact you to confirm requirements
- Uses: Ideal for working with vertical shores to prevent soil movement
Código de clase de categoría
940-6952
Hydraulic Shoring Pump, Gas Powered
- Pumps tank is designed not to leak or crack under any conditions
- Diseño reforzado
- Can be used in a variety of applications where extending a hydraulic cylinder is needed
- United Rentals will contact you to confirm requirements
- Uses: Ideal for preventing trench cave-ins by powering hydraulic shoring systems
Código de clase de categoría
944-9935
Placa para caminos de 6' X 16'
Código de clase de categoría
941-9310
Trench Box, 10 ft. by 10 ft.
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9270
Trench Box, 6 ft. by 16 ft.
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9275
Trench Box, 6 ft. by 20 ft.
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9280
Trench Box, 6 ft. by 24 ft.
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9090
Trench Box, 8 ft. by 10 ft.
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9115
Trench Box, 8 ft. by 14 ft.
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9158
Trench Box, 8 ft. by 24 ft., 4 in. wall
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9157
Trench Box, 8 ft. by 24 ft., 8 in. wall
- Double-walled trench shields
- Levantamiento de fácil acceso
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
Código de clase de categoría
941-9180
Trench Box, 8 ft. by 32 ft.
- Double-walled trench shields
- Easy-access lifting
- Heavy-duty stacking sockets
- United Rentals will contact you to confirm requirements
- Uses: Ideal for protecting workers from weight of soil in the event of a cave-in
