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MICROPILES » GEA 500

Main specs overview

  • Model name
  • GEA 500
  • Category
  • MICROPILES
  • Max torque
    (KNm)
  • 13
  • Rotary rotation speed
    (rpm)
  • 600
  • Pullback / Pulldown
    (KN)
  • 80 / 60
  • Weight
    (ton)
  • 15 - 20

More details

Description

The GEA 500 is an extremey versatile crawler hydraulic drilling rig, thanks to its high rotary torque, compact size and arm which can be rotated 360°. The GEA 500 is ideal for all small diameter drilling requirements, such as:
- Micropiles and continuous flight auger;
- Vertical jet-ground or tunnelling;
- Anchoring;
- Wire-line coring;
- Drilling with tricone, Down-The-Hole hammer and hydraulic hammers;
- Draining wells;
- High torque drilling for casing works;
- High revolutions speed drilling;
- Water wells.
The standard version of GEA 500 consist of a drilling unit mounted on an oscillation crawler that makes the machine extremely stable thanks to the low center of gravity.
Upon request the GEA 500 can be equipped with a large range of optional accessories.

Technical data

engine
type Caterpillar 3056E 129 KW 174 HP
type Deutz BF6M 1013 CP 164 KW 220 HP
Rotary
max nominal torque 13 KNm 9,581 lbsft
speed 600 rpm
nominal pullback 80 KN 18,000 lbs
nominal pulldown 60 KN 15,500 lbs
stroke 4.200 mm 13.8 ft
mast
length 6.000 mm 19.7 ft
sliding 1.000 + 1.000 mm 3.3 + 3.3 ft
max rotation 0° - 360°
max height of horizontal hole 5.000 mm 16.4 ft
crawler
length 3.300 - 4.060* mm 10.8 - 13.3* ft
width 2.200 - 2.450* mm 7.2 - 8* ft
shoes 350 - 400* mm 13.8 - 15.8* in
various
hydraulic oil tank 500 lit 132 gal
fuel tank 500 lit 132 gal
hydraulic stabilizers 2*
accessories Optional
max diameter triple effect vice 320 mm 12.6 in
Argano idraulico 12 - 25 KN 2,700 - 5,625 lbs
additional rotary head 27,5 KNm 2,027 lbsft
Slewing ring on the arm    
jet-grouting kit    
Injecting pump 180 lit - 60 bar 42.24 gal - 870psi
line lubricator 35 bar 507.5 psi
triplex piston foam pump 40 lit - 50 bar 10.56 gal - 725 psi
hydraulic spindle 60 - 100 mm 2.4 - 4 in
tunnelling kit    
drifter
  * on request 

Working characteristics

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