Geotool PEG

• 2011 Testing rig with hydraulic hammer, for simple, quick and efficient soil sampling procedures for agricultural purposes down to 1 m
• Has had approximately 20 hours of use
• System Pressure 160 bar
• Depth 0,1 - 1 m
• Total Weight 345 kg
• Weight Hammer 30 kg
• Two rubber wheels to transport the unit
• LMSR-type dynamic probing rig with folding mast
• Special design, with 10 + 20 + 20 kg drop weight
• System, 500 mm drop,
• Stronger hydraulic motor,
• Special mast foot with bridge type flange and
• Take-up for hydraulic rod pulling device
• Take-up joints for standard 3 point-suspension
• Bayonet connection to window sampling
• With integrated pulling flange

Hydraulic rod pulling device, consisting of:

• Pulling head with 70 mm dia opening,
• 2 Lateral lifting cylinders (jacks) 701/6 with
• 600 mm Lift

Hydraulic control system, consisting of:

• Control console
• 2 Hydraulic control valves:
  • Valve 1: mast chain up/down
  • Valve 2: rod pull jacks up/down
• Pressure relief valve
• Stop valve at hydraulic mast chain motor
• 2 Connection hoses to hydraulic outlet on tractor
• (150 bar pressure@15 l /min required)