Steel Walers

About Steel Walers

A heavy duty steel waler system where stronger support is required.

Each unit comprises 2 No. steel rails complete with two hydraulic cylinders. These are available in a range of different sizes depending on the trench width. The cylinders fit directly on to the rails and are pressurised by a manually operated hydraulic hand pump, giving an uninterrupted column of strength between the trench walls.

All units are designed for quick and easy assembly, installation and extraction by one or two people from outside the trench. All units are fitted with mechanical lock-off valves for additional security and to further simplify the installation and extraction process. If the non-battered ends of the excavation require additional support, aluminium Waler End Bearers can be used to provide light weight support.

 

Benefits

  • A heavy duty system where stronger support is required
  • Continuous or partial support in trenches 
  • Hydraulic cylinders allow variable trench width adjustment 
  • Ideal for use where services and utilities exist

Specification

Steel Waler Rails

 
Technical Specification Hydraulic Cylinder Type
  A B C C1 C2 C3
5.0m Steel Walers  
Weight of Complete Frame (kg) 454 458 462 468 470 472
Minimum Sheet to Sheet (mm) 750 1000 1500 2100 2700 3300
Maximum Sheet to Sheet (mm) 1050 1500 2400 3000 3600 420

 

Heavy Duty Steel Waler Rails
 

Technical Specification Hydraulic Cylinder Type
  A B C C1 C2 C3
3.9m Heavy Duty Steel Walers  
Weight of Complete Frame (kg) 307 311 315 321 323 325
5.0m Heavy Duty Steel Walers  
Weight of Complete Frame (kg) 338 392 369 402 404 406
5.0m Super Heavy Duty Walers  
Weight of Complete Frame (kg) 558 562 566 572 574 576
Minimum Sheet to Sheet (mm) 850 1100 1600 2200 2800 3400
Maximum Sheet to Sheet (mm) 1150 1600 2500 4 3400 4000

Equipment 

Cylinder Type Operating Range (MM)
A Type 529.5 831.7
B Type 784.5 1286.6
C Type 1284.5 2182.7
C1 Type 1882.7 2780.8
C2 Type 2482.7 3380.8
C3 Type 3082.7 3980.8

 

Technical Library

Hydraulic Waler Frames User Guide

Hydraulic Waler Frames User Guide

User Guide for Hydraulic Waler Frames

178 Downloads

Quick Start User Guide for Waler Frames

Quick Start User Guide for Waler Frames

Quick start user instructions for Aluminium Waler Frames

97 Downloads