Aluminium Walers

Aluminium Walers are used in shallower trench type excavations in conjunction with trench sheeting or light piles

Each unit comprises 2No. aluminium rails and a two or three hydraulic cylinders which are available in a range of different sizes.
Cylinders are pressurised against th ewalls of the excavation using a small hydraulic hand pump.
Can accommodate trench widths from 0.55m up to 4.0m in width.
Lightweight and quick to install.
Light duty use only.
Used in conjunction with trench sheeting.

	3.0m	4.0m	5.0m
Rail Length (m)	3.0	4.0	5.0
No. of Hydraulic Cylinders	2	2	2 or 3
Minimum External Width (mm)	550	550	550
Maximum External Width (mm)	4000	4000	4000
Typical Weight (kg)	80	100	135
Clearance Betweeen Cylinders	2300	3300	2100 (3 cylinders)
Beam Width (mm)	100	100	100

Please Note:-
A range of hydraulic cylinders available offering all operating widths between minimum and maximum.