Page 31 - Pro Mech Brochure - 2022 Brochure.cdr

P. 31

GROUND
SUPPORT
SYSTEMS

ALUMINIUM WALER FRAME

Waler Frames provide two sided support, and are used in conjunction with trench • 2 sided excavation support.
sheets, providing a safe and adaptable working area below ground. • Used in conjunction with
The lightweight frames are constructed of two hydraulic cylinder struts which trench sheets.
attach to rails, shoring ﬂuid allows the cylinders to be pumped to the appropriate • Lightweight.
size of the excavation.
• Hydraulic cylinders used.
• Available in 2m, 3m, 4m and
5m lengths.
• 250mm, 500mm and 1000mm
extensions available.
• Also available in 5.0 steel
waler beam.

Aluminium Waler Safe Mechanical
Extension
Frames Working
2m Frame 3m Frame 4m Frame 5m Frame
Load Range
Cylinder Type A (mm) 550-850 550-850 550-850 550-850 1050-2550
75kN
75kN
Cylinder Type B (mm) 750-1320 750-1320 750-1320 750-1320 1250-3320
75kN 2780-4280
Cylinder Type C (mm) 1260-2280 1260-2280 1260-2280 1260-2280

WALER END STOPS

Waler
End Stops Min Max

Type A (mm) 550 850
Type B (mm) 750 1320

Type C (mm) 1260 2280