HD70R Crawler Drill

Technical Data

Transport Dimensions
Weight in Transport Mode8000 kg
Length6400 mm
Width - 1850 mm
Height2380 mm
Engine Power55kW (70HP) @ 2300 rpm
Fuel Capacity150 litres
Hydraulic System
Pump 1 (Gear)77 l/min
Pump 2 (Gear)37 l/min
Pump 3 (Gear)25 l/min
Pump 4 (Gear) - 18 l/min
Maximum Pressure250 bar
Mast & Feed Assembly
Mast Length5600 mm
Stroke Length 4100 mm
Feed Force2700 kg
Feed Pullback5100 kg
Rotary Head
Max Torque7,500Nm
Max Rotary Speed125 rpm
Max Line Pull3850 kg
Max Line Speed23.7 m/min
Clamp Range30-273 mm


The HD70R range of machine are powerful fixed undercarriage type units that serve the niche of rotary and percussive drilling for vertical and slightly inclined holes.

They can be outfitted with onboard accessories such as freefall winches and flushing pumps, making them fully self contained mobile drills. A choice of masts with pullback capacities and the high-torque rotator (with max. 1500 kgm torque can be provided to suit most applications.


Product Enquiry

We take your privacy seriously and will never share your details with other companies for marketing. We would however like to be able to contact you when other machinery that you may be interested in becomes available.

Contact Us

Casagrande UK
Street 1,
Westcott Venture Park,
HP18 0XB
United Kingdom

Tel: +44 (0)1296 651043

After Sales Support

At Casagrande UK, we know how important after-sales service and spare parts back up is. This is why we have a dedicated team of factory trained service engineers who can assist you with any maintenance and spare parts requirements you may have.

Find Out More
British Drilling Association Federation of Piling Specialists

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