Restricted access units

Access Restricted

Lankelma have a variety of restricted access CPT units designed to cope with a range of onshore and offshore environments.

UK9 Portable RamsBasement rams (UK9)

  • 0.15 tonnes
  • 18 tonne hydraulic ram set
  • Hand portable
  • Lightweight

Ideally suited for:

  • Confined spaces
  • Basements
  • Overwater testing with cantilever frame
  • Horizontal testing

Data sheet – Basement rams (UK9)


UK10 Portable RamsBasement rams (UK10)

  • 0.07 tonnes
  • 10 tonne hydraulic ram set
  • Hand portable

Ideally suited for:

  • Confined spaces
  • Tunnels

Data sheet – Basement rams (UK10)


Mini crawler (UK19)

  • 1.1 tonnes
  • 12 tonne hydraulic ram set
  • Screw pickets, bolts or kentledge provide reaction force
  • Low noise output
  • Rubber tracks
  • Low bearing pressure

Ideally suited for:

  • Residential sites
  • Embankments
  • Flood/sea defences

 Data sheet – Mini crawler (UK19)

Excavator-mounted rig (UK14) x2

  • 2.5 tonnes
  • 13 tonne hydraulic ram set
  • Excavator mounted
  • VAB approved

Ideally suited for:

  • Rail environments (four-foot, six-foot, cess)
  • Embankments
  • Access restricted sites
  • Cuttings

Data sheet – Excavator-mounted rig (UK14)

Inclined rams (UK21)

  • Basement rams mounted to an excavator
  • Testing up to 90°

Ideally suited for:

  • Embankments
  • Reservoirs
  • Investigating beneath buildings and structures
  • Sites with loading restrictions

Data sheet – Inclined rams (UK21)

OW1 Rams

Overwater rams (OW1)

  • 0.7 tonnes
  • 18 tonne hydraulic ram set
  • 1.35m ram stroke
  • Can be mounted or bolted to platforms

Ideally suited for:

  • Jack-up platforms / barges
  • International marine projects

Data sheet – Overwater rams (OW1)


Cantilever frame

  • Testing up to 2m from the edge of quay walls or nearshore platforms
  • Basement rams, overwater rams or trailer rig mounted to this frame
  • Kentledge or an excavator on the rear/centre of the frame provide the reaction force

Data sheet – Cantilever Frame