Mait HR 180 CP Piling Rig





The HR 180 CP is one of the most popular models because of its versatility and it is easily adaptable to many different applications such as:
• Drilling with augers or buckets
• Execution of drilling casings directly with rotary and by casing oscillator
• Continuous Flight Auger (CFA)
• Diaphragm Walls
• Execution of Double Head drilling
HR 180 CP – the standard version is equipped with a Pull-down Cylinder which exerts it’s force on the rotary and it is principaly utilized for drilling large diameter bore holes. The rotary is able to work with a stroke of 5.100 m (17 ft) approx. The HR 180 CP uses a parallelogram system of articulation.








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Works with Augers & Buckets:
Max diameter 500 / 1.600 mm 1.6 / 5.2 ft
Without lower mast extension 2.000 mm 6.5 ft  
Depths 30 - 40 - 50 - 60 m 98.5 - 131 - 164 - 197 ft  

Casing Oscillator:
Max diameter 1.600 mm 5.2 ft

Works with CFA:
Max diameter 1.200 mm 4 ft
Depths 19 + 5 m 62 + 16 ft  

Diaphragm Walling:
Max size 1.000 x 2.500 mm 3.3 x 8 ft
Depths 32 m 105 ft

Jet Grouting:
Max depth 32 m 105 ft
Rotary:
Nominal torque 233 KNm 171,900 lbsft
Rotary nominal pulldown 180 KN 40,500 lbs  
Unloading speed 150 rpm  
Rotary stroke 5.100 mm 17 ft  

Winches:
Main winch nominal pullback 180 KN 40,500 lbs
Auxiliary winch nominal pullback 80 KN 18,000 lbs  

Diesel Engine: CATERPILLAR C9 ACERT
Power 242 KW 325 HP
Hydraulic installation 5 pumps  
Hydraulic oil tank 800 litres 211 gal  
Fuel tank 430 litres 114 gal  

Expandable Crawlers:
Lenght 4.900 mm 16 ft
Width 3.000 - 4.300 mm 9.5 ft - 14 ft  
Shoes 800 mm 2.6 ft  
Approx. Weight: 57-60 tons 128,600 - 132,500 lbs  
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