SR-45
Advanced technology and flexibility
The SR-45 has become well known for its characteristics of dynamism and drilling capabilities combined with quick and efficient mobilization for rapid start-up on job sites.In 2021 the SR-45 brand new model has been upgraded to the HD version which features the segmental mast boosting its versatility and Low Headroom operation capability, in addition to a monolithic HD mast with improved capacity.
Higher performance
- Enhanced depth in CFA version
- Increased extraction force
- New segmental mast
More efficient
- Optimized lines to the rotary for cutting power loss
- Diesel engine – Auto low idle control for fuel saving
- Electric system SM 2.0
Truly multipurpose
- 5 technologies: LDP, CFA, DP/TCT, TJ and DTH
- Many versions: WCS, CCS, Segmental Mast, LHR, Quick Change, 4-lines pull
Environment-friendly
- Complies with the most stringent emission rules
- Lower CO2 emissions
- Noise reduction
Proven ergonomics
Sliding door, fully adjustable pneumatic suspension seat, joysticks and keybords easy to useGreat visibility
Wide roof and front glass with protection grids, LED lights with anti-glare technology and CCTV camera system with dedicated 7” displayMost comfortable
Powerful HVAC system with recirculating air, USB port, locked glove boxes, a large compartment for placing helmet and jacket,cupholders and file folderAlways connected!
- DMS On Board 4.0
- DMS PC for a complete production analysis
- DMS Manager a cloud service for superior fleet supervision

Technical data | ||
Diesel engine T3/Stage V | kW | 209/209 |
Max torque | kNm | 185 |
Weight | t | 37-40 |
CCS - Cylinder Crowd System pull up/down | kN | 207/140 |
Main winch | kN | 165 |
Min. transport weight | t | 41,7 c/w kelly |
WCS - Winch Crowd System pull up/down | kN | 240/240 |
LDP - LARGE DIAMETER PILE | ||
Max diameter (LDP) | mm | 3000 |
Max depth (LDP) | m | 69,7 |
CFA - CONTINUOUS FLIGHT AUGER | ||
Max diameter (CFA) | mm | 1000 |
Max depth (CFA) | m | 28 |
DP - DISPLACEMENT PILE | ||
Max diameter (DP) | mm | 350 |
Max TCT diameter (DP) | mm | 400 |
Max pile depth (DP) | m | 23 |
TJ - TURBOJET | ||
Max diameter (TJ) | mm | 1400 |
Max depth (TJ) | m | 23 |
LHR - LOW HEAD ROOM | ||
Max diameter (LHR) | mm | 3000 |
Max depth (LHR) | m | 23,7 |
Modular mast height range (LHR) | m | 8,4/9,45 |