Trench Box

A full range of different sized Trench Boxes area available for HIRE and SALE, with each having its own unique design characteristics & properties. A Trench box is designed to be used as a temporary support for trenches / two-sided excavations to facilitate the installation of sewer pipes, ducting etc. All our trench boxes feature simple, easy-to-adjust telescopic struts that simply connect to the panels with a steel pin & ‘R’ clip.

Light Duty Trench Box

The Light Duty trench box provides a quick and effective method of ground support for trenches up to 4.0 metres deep. They can be delivered to site either “flat packed” or ready assembled.

  • Telescopic Box Section Struts with pinned connections.
  • Base Panel Size L x H: 3000mm x 2000mm
  • Top Panel Size L x H: 3000mm x 1000mm
  • Panel Thickness: 60mm
  • Clear Length Between Struts: 2620mm
  • Clearance Below Lower Strut: 920mm
  • Maximum Lateral Earth Pressure: 22kN/m2

Internal Width (mm)

External Width (mm)

Base Box Weight (kg)

Top Extension Weight (kg)

600 – 800

720 – 920

1258

752

800 – 1200

920 – 1320

1318

782

1150 – 1850

1270 – 1970

1375

810

1800 – 2500

1920 – 2620

1438

842

2450 – 3150

2570 – 3270

1502

874

 

Standard Trench Box

The standard trench box provides a quick and effective method of ground support for trenches up to 5.5 metres deep. They can be delivered to site either “flat packed” or ready assembled.

  • Telescopic Box Section Struts with pinned connections.
  • Base Panel Size L x H: 3500mm x 2500mm
  • Top Panel Size L x H: 3500mm x 1500mm
  • Panel Thickness: 100mm
  • Clear Length Between Struts: 3120mm
  • Clearance Below Lower Strut: 1500mm
  • Maximum Lateral Earth Pressure: 40kN/m2

Internal Width (mm)

External Width (mm)

Base Box Weight (kg)

Top Extension Weight (kg)

600 – 800

800 – 1000

2210

1526

800 – 1200

1000 – 1400

2270

1556

1150 – 1850

1350 – 2050

2326

1584

1800 – 2500

2000 – 2700

2390

1616

2450 – 3150

2650 – 3350

2454

1648

 

Super Trench Box

The Super Trench Box provides an effective method of ground support when installing large diameter pipes in trenches up to 5.5 metres deep. They are delivered to site “flat packed” ready for site assembly.

  • Telescopic Box Section Struts with pinned connections
  • Base Panel Size L x H: 3500mm x 4000mm
  • Top Panel Size L x H: 3500mm x 1500mm
  • Panel Thickness: 100mm
  • Clear Length Between Struts: 3000mm
  • Clearance Below Lower Strut: 2500mm
  • Maximum Lateral Earth Pressure: 34kN/m2

Strut Type

Internal Width (MM)

External Width (MM)

Weight Base

Height / Weight Top Extension

(Mtr’s)

(KG’s)

(Mtr’s)

(KG’s)

00

1100 – 1500

1300 – 1700

4.00

4250

1.5

1590

01

1500 – 2100

1700 – 2300

4.00

4330

1.5

1630

02

2100 – 3300

2300 – 3500

4.00

4500

1.5

1710


Contact Us

Head Office

  • T: 0845 003 8984
  • E: enquiries@proshore.co.uk
  • Bridge Works, Wakefield Road, Ossett, WF5 9AW

Opening Hours

  • Mon-Fri 7:30am-5:00pm