RTD20 - TM Bohrtechnik Crawler Drill

Technical Data

RTD20 Crawler Drill
EngineCummins QSB 6.7 C220
Power164 kW
TypeGHH CF128G
Air Volume m3/min / CFM11.39 / 402
Air Pressure bar / PSI15 / 217
Speed1.73 - 2.54 mph
Gradeability %70
Width with Dust Collector2490mm
Height with Dust Collector3000mm
TypeCF 160
Drill tube Length3000mm
Feed Force20kN
Drill Depth24m
Rotary Head
Speed0 - 110 rpm
Torque2.2 kNm
Drill Rod Carousel
Rod Diameter76 - 89mm
No. Rods @ 3000m7 + 1
Dust collector
2 No. Filters 8m2weight 160kg


The fully hydraulic crawler drilling machine RTD20 is designed for Anchor bores and blast hole drilling . It is used in forestry construction, for slope stabilization and in deep, Building and road construction applications.

The RTD20 is a full electro hydraulicaly controlled crawler drilling rig with an articulated boom, 360 ° rotating device, carriage with bar magazine (option) and a powerful hydraulic hammer incl. dust extraction.

The Undercarriage consists of a frame with 2 pendulum mounted tracks, the
built-on components mounted to the body and drilling dust extraction.

The drill is powered by a diesel engine via hydraulic motors and
Hub driven gearbox.

Standard Equipment

Reversing alarm
2 travelling speed
2 manuals (paper + CD)
Power pack: Return line filter, combination cooler for compressor
an hydraulic oil
Drilling controls: Electric remote control for cinematic and drill function
Driving controls: Manual hydraulic


Rollover device 270°
Angle indicator and depth meter
Dust collector pre-skimmer
Manual hydraulic oil filing pump
Electrical fuel filing pump
Lubrication system (greasing points)
Water and foam injecting system
Radio remote control


Product Enquiry

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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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