Breadcrubs

DURA CRIB® STEP CHOCK AND COG

CFCOGLB


DURA CRIB® COG & STEP CHOCK COMBO incorporates a small crib fast step chock and an incline wedge with lanyard. The function of the cog and step chock is based on the design and function of a cog incline railroad. This feature provides incremental positive locking as the cog moves up the step chock.

  • Quick setup and stabilisation of small sized vehicles and equipment
  • 10 incline wedge positions Starting 155mm and incline at 15mm intervals
  • Wedge and incline lock together for maximum stability
  • Works as the cog and incline step chock and simply remove the wedge and flip the step chock for conventional step chock
  • Tested under the guidance of AS1170.0.2002 and AS2498.3.1998
  • Large selection of sizes to suit almost all application
  • 100% recycled high density polyethylene (HDPE) construction for durability
  • Lightweight
  • Resistant to fuels, oils and most common chemicals
  • Will not splinter or rot
  • Non-conductive
  • Sturdy lanyard for ease of handling
  • Operating Temperature range -40°C to +75°C
  • 50 year warranty against splitting, rotting, absorption, termites and mould



* Total Block Working Load Limit (WLL) is based on a full press load evenly distributed across the top and bottom surfaces of the cribbing block.

Warning: Always perform your own risk assessment before using this product. Always know the weight of the equipment or machine being supported. Consult your equipment and machinery manufacturer manual and guidelines for recommended blocking and lifting points. Never exceed the maximum WLL of the cribbing blocks or cribs. Under no circumstances does the WLL mentioned above take into consideration point loading or uneven weight distribution of the supported load. Copies of Technical Data Sheets and the Technical Operating Manual for Composite Cribbing can be obtained from the resource page of this web site, emailing info@cribandmatco.com.au or calling 02 9674 7428.