The Conrad Boxer 200 has been developed as a powerful, compact and light crawler track-mounted drilling rig. The Boxer 200 is a very popular rig within the delivery range of Conrad Stanen.
This extremely modern rig that is solely radio operated is easy to manoeuvre due to its compact dimensions in difficult to access areas and tight environments. The Boxer 200 can be fitted out based on customer specifications for straight flush drilling, reverse circulation/airlift drilling, percussion drilling, sonic drilling, coring and Down-The-Hole drilling.
The Boxer 200 can be fitted out based on customer specifications for one of the drilling methods described below.
Reverse circulation drilling
Reverse circulation drilling up to approx. 70 to 80 metres can be carried out with a reverse circulation pump and reverse circulation drilling bit diameters up to approx. 600 mm are feasible. *
The airlift drilling principle by using a compressor is the appropriate method to continue the reverse circulation drilling with a hole diameter of approx. 600 mm to a depth of 225 metres *
Straight flush drilling
Holes with a diameter of approx. 250 mm can be continued up to a depth of 225 metres by using a water, mud or foam circulation system with this drilling method.*
By equipping the Boxer 200 with a rotary table and a stroke mechanism, percussion drilling is possible up to a depth of at least 100 metres with a max. casing diameter of 320 mm.
By equipping the Boxer 200 with an auger drill head, auger drilling with both hollow stem and full augers with a diameter of approx. 300 to 400 mm is possible.
Other drilling methods such as ‘Down-The-Hole’ drilling, coring and sonic drilling are possible
Operator convenience & comfort
Conrad Stanen has translated a lot of experiences of drilling rig operators into the operating friendliness of its designs. This ensures that productivity is increased as a whole and that it is made more pleasant for the drilling rig operator to work with the rig. A few examples of this are:
- Full drill pipe manipulation system that ensures that drill pipes no longer have to be inserted and extracted manually (no physical load)
- A semi or fully automatic facility for the above to ensure that manual control is limited to a minimum (operating comfort)
- Radio remote control for all important drilling functions and setting up the drilling rig (good visibility of the drilling process and surrounding area)
- Automatic greasing system
- A high engine performance that increases productivity
The drilling rig operator can set himself or herself up in the area of the rig with his or her radio control unit. Inserting and extracting drill pipes are automatic tasks and do not lead to physical loads. This also prevents the risk of body parts becoming trapped.
|Option 1||Dieselmotor P.T.O. 95 kW|
|Option 2||Dieselmotor P.T.O. 135 kW|
|Length||6,5 / 7,5 m|
|Max. safe working load||75 kN|
|Height under crown sheave||5,8 / 6,8 m|
|Stroke||4,2 / 5,2 m|
|Pull back||40 / 60 kN|
|Pull down||20 / 25 kN|
|Lifting speed||0,6 m/sec|
|Thrupass||100 mm / 125 mm|
|Torque / Revolutions||
500 daNm bei
350 daNm bei 120 rpm
|Line pull||1500 daNm|
|Steel cable||50 m ø 10 mm|
|Lifting speed||0,5 m/sec|
|Rate||120 m³ / hour|
|Rate||240 m³ / hour|
|Suction height||9 m.w.k.|
|Rate||4,5 m³ / min|