What is a cable layer?
Statement | |
| Cable shovels are designed for digging long, narrow trenches for laying cables or pipes. The long blade tapers towards the tip and easily penetrates hard, heavy ground. Its slim design also means less ground/material will be removed, resulting in a neat finish. However, it is not suitable for long-term shoveling. | |
Blade | |
| The blade is typically about 115 mm (4.5 in) wide at the cutting edge and averages 280 mm (11 in) high. Shovels with blades with rounded corners on the cutting edge will reduce the risk of damage to cables and pipes. Some blades also have a tread on the top to provide better support when digging. |
 | The strongest heads (blade and socket) are forged from a single piece of steel, meaning that the shaft-to- socket connection is either a solid socket or, more rarely, a shackle connection. Cheaper open socket blades tend to break easily with constant use. |
 | For more information about socket connections, see our section: How is the blade attached to the shaft? |
Shaft | |
 | The steel shovel should have high quality welds (metal joints) that should not have any open spots for water to enter. This will reduce the risk of internal rust and damage. There should be no torn seams: the seams should look flawless and as smooth as possible. The shaft is typically 700mm (28") standard length: check with manufacturer if you require a longer length. |
 | Use an insulated shaft when working near cables or power lines. Please see our section: Insulated shovels for more information. |
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