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DRILLING RIGS

 

FRASTE MULTIDRILL  XL MAX RIG Download Specification
FRASTE  MULTIDRILL PL RIG  Download Specification
COMPETITOR DART RIG

FRASTE MULTIDRILL XL MAX RIG

Fraste Rig XL  

Rotation drilling for water wells, geothermal drilling, soil investigations, seismic, ground consolidations and micropiles.

CRAWLER UNDERCARRIAGE
Max width 2200 mm
Wheel base 2150 mm
Ground pressure 0.56 kg./cm2.
Trevelling speed 3,5 km/h
Max gradeability 60%

DIESEL ENGINE
John Deere  4045TF275
Power 86 kW (117cw) 2500 rpm
Fuel tank capacity 115 L
Fuel consumption 246 g/kWh
Oil tank capacity 160Lt.

 

CLAMP
Double clamp dia 60  280 mm
Clamping force 11000 daN
Break - out torque 1500 daNm

MAST
Rotary head stroke 5000 mm
Pull-up 5000 daN
Pull-down 3000 daN
Extraction speed 40mt/1'
Feed speed 40mt/1'

ROTARY HEAD
Max torque 2/4speeds/Hydraulic drifter 1000daNm           
Max speed 2/4 speeds / Hydraulic drifter 1000 rpm

WINCH
Max line pull fixed drum 2000/3600 daN

Max speed fixed drum 40mt//1'
Drum capacity fixed drum 30mt

Rope diameter fixed drum 10/14mm

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FRASTE MULTIDRILL PL RIG


Compact, powerful and versatile: these are the features that mark the Multidrill PL, an absolutely reliable drilling unit that includes the most advanced technologies.

The Multidrill PL has been totally renewed, each detail has been up-dated and its excellent performances are perfect for many different drilling applications. It is fixed to a strong crawler carrier that can be remote operated by means of an electric cable that allows any movement with the best safety. Components and controls are well placed on the main frame and this allows the operator a perfect visibility of drilling area and quick and smooth rig manoeuvres.

CRAWLER UNDERCARRIAGE
Max width 1220 mm
Wheel base 1065 mm
Ground pressure 0.45 kg./cm2.
Trevelling speed 3.1 km/h
Max gradeability 60%

 

DIESEL ENGINE
Perkins diesel engine
Power 31 Hp 

Fuel tank capacity 65 L
Fuel consumption 260 g/kWh
Oil tank capacity 90Lt.

 

CLAMP
Double clamp dia 45   175 mm
Clamping force 8100 daN
Break - out torque 700 daNm

MAST
Rotary head stroke 2500-3500 mm
Pull-up 2000 daN
Pull-down 1200 daN
Extraction speed 34m/1'
Feed speed 60m/1'

ROTARY HEAD
Max torque 2/4speeds/Hydraulic drifter 400kgm           
Max speed 2/4 speeds / Hydraulic drifter 360 rpm

WINCH

Max speed fixed drum 30m/1'
Drum capacity fixed drum 20m

Rope diameter fixed drum 8mm

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COMPETITOR DART RIG

 

The Competitor Dart is available in several different configurations to suit individual customer requirements.

Amplus has the Standalone version which consists of the upright rig unit together with hydraulic power pack.

The follwoing list gives examples of the applications of the Competitor Dart rig:

  • Continuous Soil Sampling
  • Undisturbed Soil Sampling U100
  • Dynamic Probing (DPH and DPSH)
  • Standard Penetration Tests
  • Window Sampling
  • Windowless Sampling
  • Installation of Monitoring Wells
  • Determination of Piling Depths
  • Location of voids and buried obstructions
  • Archaeological work

Competitor Dart Rig

Main Features

Competitor Dart rigs are mechanically simple and easy to operate.

Because the units are light in weight, site disturbance is minimised, making the Competitor Dart ideal for use on environmentally sensitive sites.  The rigs are highly mobile and manoeuvrable: they can be tracked up slopes and can pass through a standard domestic doorway.  The rig is ideal for work on sites with restricted access, close-up against walls and inside buildings, where it would otherwise be difficult to obtain samples.

Sampling is achieved by a percussive method.  The drive mechanism consists of a hydraulic drive with a chain-driven drop weight that repeatedly strikes an anvil, driving the rods and sample tubes into the ground.  The rig can drive sample tubes into all soil types, but it is not designed for sampling or coring in hard rock.

The weight and the drop weight are adjustable, enabling Standard Penetration Tests (SPT) and Dynamic Probing (Lost Cone) Tests (DPH and DPSH) to be carried out as well as soil sampling.  Blow rates up to 50 per minute can be achieved when driving sample tubes into the ground.

 

 

 

 

 

 

 



 

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