Delmag Hydraulic Foundation Rigs
Updated: 14.06.2024
The advantage of the latest generation of Delmag drilling rigs is the compact yet strong design combined with powerful and durable components like high-torque rotary heads and heavy duty winches. Further features are the use of special made carriers with telescopic undercarriages, parallelogram kinematics, revers-able winches for the crowd system, modern hydraulic and electric control systems and detachable counterweight. The mast is optimized for all drilling applications (Kelly drilling, CFA, SDA, etc) and keeps the wear of the wire ropes to a minimum. Despite the modernization of DELMAG drilling rigs, they haven‘t lost anything from their robustness and reliability.
Characteristics of DELMAG Drilling Rigs
- Proven design
- High usable length
- Based on a hydraulic carrier
- Telescopic undercarriage
- High strength and stability
- Crowd winch system
- Winches attached to the mast
- Mast folds rearwards for transport
- High versatility
| Model | RH 12/140 | RH 20 | RH 24/270 | RH 30 | RH 34 | RH 40 | |
|---|---|---|---|---|---|---|---|
| Rotary head: | |||||||
| Model | BT 140 | BT 200 | BT 270 | BT 300 | BT 340 | BT 400 D | |
| Rotary torque | kNm | 0-143 @ 350 bar | 196 @ 350 bar | 270 @ 350 bar | 300 @ 330 bar | 340 @ 330 bar | 400 @ 350 bar |
| Revolutions | rpm | 0-30 | 0-40 | 0-40 | 0-40 | 0-40 | 0-25 |
| Weight of rotary | kg | 3,600 | 4,650 | 5,900 | 7,500 | 7,950 | 9,000 |
| Leader mast: | |||||||
| Total height | mm | 17,850 | 19,900 | 22,450 | 25,400 | 26,450 | 27,300 |
| Drilling distance max. (center) | mm | 3,700 | 4,000 | 4,430 | 4,800 | 5,000 | 5,200 |
| Ground clearence-mast foot | mm | 1,180 | 1,460 | 1,220 | 1,850 | 1,850 | 1,700 |
| Inclination forward / backward | deg | 5 / 14 | 4 / 14 | 4 / 14 | 4 / 14 | 4 / 14 | 4 / 14 |
| Inclination left / right | deg | 9.5 / 9.5 | 9.5 / 9.5 | 9 / 9 | 9.5 / 9.5 | 9.5 / 9.5 | 9.5 / 9.5 |
| Stroke | mm | 12,000 | 12,400 | 16,200 | 17,500 | 18,500 | 19,950 |
| Crowd winch force up / down | kN | 200 / 125 | 260 / 150 | 340 / 230 | 420 / 330 | 420 / 330 | 450 / 350 |
| Crowd winch speed rapid / working | m/min | 35 / 12 | 27 / 9 | 25 / 7 | 28.5 / 5.5 | 28.5 / 5.5 | 35 / 7 |
| Kelly winch line pull | kN | 100 | 150 | 210 | 250 | 250 | 300 |
| Kelly winch rope speed | m/min | 70 | 59 | 57 | 68 | 68 | 70 |
| Service winch line pull | kN | 42 | 50 | 80 | 80 | 100 | 100 |
| Service winch rope speed | m/min | 55 | 35 | 60 | 60 | 60 | 70 |
| Base carrier: | |||||||
| Model | SR 20 F | SR 25 F | SR 30 F | T 80 D-A | T 100 D-A | T 110 D-A | |
| Engine | CUMMINS B6.7 | CAT C9.3B | CAT C9.3B | CAT C13B | CAT C13B | CAT C18 | |
| Engine power | kW | 209 | 280 | 310 | 400 | 400 | 470 |
| Track shoes | mm | 700 | 700 | 700 | 800 | 900 | 900 |
| Back pivoting radius | mm | 3,250 | 3,280 | 3,750 | 4,300 | 4,300 | 4,500 |
| Transport weight: | |||||||
| Weight | t | 44.5 | 64 | 68.2 | 80 | 89.3 | 87.5 |
| Transport dimensions: | |||||||
| Length | mm | 17,900 | 18,850 | 22,000 | 24,500 | 25,550 | 26,430 |
| Width | mm | 2,500 | 3,000 | 3,000 | 3,300 | 3,500 | 3,500 |
| Height | mm | 3,250 | 3,400 | 3,400 | 3,620 | 3,650 | 3,650 |
| RH 12/140 | |
|---|---|
| Rotary head: | |
| Model | BT 140 |
| Rotary torque | 0-143 @ 350 bar kNm |
| Revolutions | 0-30 rpm |
| Weight of rotary | 3,600 kg |
| Leader mast: | |
| Total height | 17,850 mm |
| Drilling distance max. (center) | 3,700 mm |
| Ground clearence-mast foot | 1,180 mm |
| Inclination forward / backward | 5 / 14 deg |
| Inclination left / right | 9.5 / 9.5 deg |
| Stroke | 12,000 mm |
| Crowd winch force up / down | 200 / 125 kN |
| Crowd winch speed rapid / working | 35 / 12 m/min |
| Kelly winch line pull | 100 kN |
| Kelly winch rope speed | 70 m/min |
| Service winch line pull | 42 kN |
| Service winch rope speed | 55 m/min |
| Base carrier: | |
| Model | SR 20 F |
| Engine | CUMMINS B6.7 |
| Engine power | 209 kW |
| Track shoes | 700 mm |
| Back pivoting radius | 3,250 mm |
| Transport weight: | |
| Weight | 44.5 t |
| Transport dimensions: | |
| Length | 17,900 mm |
| Width | 2,500 mm |
| Height | 3,250 mm |
| RH 20 | |
| Rotary head: | |
| Model | BT 200 |
| Rotary torque | 196 @ 350 bar kNm |
| Revolutions | 0-40 rpm |
| Weight of rotary | 4,650 kg |
| Leader mast: | |
| Total height | 19,900 mm |
| Drilling distance max. (center) | 4,000 mm |
| Ground clearence-mast foot | 1,460 mm |
| Inclination forward / backward | 4 / 14 deg |
| Inclination left / right | 9.5 / 9.5 deg |
| Stroke | 12,400 mm |
| Crowd winch force up / down | 260 / 150 kN |
| Crowd winch speed rapid / working | 27 / 9 m/min |
| Kelly winch line pull | 150 kN |
| Kelly winch rope speed | 59 m/min |
| Service winch line pull | 50 kN |
| Service winch rope speed | 35 m/min |
| Base carrier: | |
| Model | SR 25 F |
| Engine | CAT C9.3B |
| Engine power | 280 kW |
| Track shoes | 700 mm |
| Back pivoting radius | 3,280 mm |
| Transport weight: | |
| Weight | 64 t |
| Transport dimensions: | |
| Length | 18,850 mm |
| Width | 3,000 mm |
| Height | 3,400 mm |
| RH 24/270 | |
| Rotary head: | |
| Model | BT 270 |
| Rotary torque | 270 @ 350 bar kNm |
| Revolutions | 0-40 rpm |
| Weight of rotary | 5,900 kg |
| Leader mast: | |
| Total height | 22,450 mm |
| Drilling distance max. (center) | 4,430 mm |
| Ground clearence-mast foot | 1,220 mm |
| Inclination forward / backward | 4 / 14 deg |
| Inclination left / right | 9 / 9 deg |
| Stroke | 16,200 mm |
| Crowd winch force up / down | 340 / 230 kN |
| Crowd winch speed rapid / working | 25 / 7 m/min |
| Kelly winch line pull | 210 kN |
| Kelly winch rope speed | 57 m/min |
| Service winch line pull | 80 kN |
| Service winch rope speed | 60 m/min |
| Base carrier: | |
| Model | SR 30 F |
| Engine | CAT C9.3B |
| Engine power | 310 kW |
| Track shoes | 700 mm |
| Back pivoting radius | 3,750 mm |
| Transport weight: | |
| Weight | 68.2 t |
| Transport dimensions: | |
| Length | 22,000 mm |
| Width | 3,000 mm |
| Height | 3,400 mm |
| RH 30 | |
| Rotary head: | |
| Model | BT 300 |
| Rotary torque | 300 @ 330 bar kNm |
| Revolutions | 0-40 rpm |
| Weight of rotary | 7,500 kg |
| Leader mast: | |
| Total height | 25,400 mm |
| Drilling distance max. (center) | 4,800 mm |
| Ground clearence-mast foot | 1,850 mm |
| Inclination forward / backward | 4 / 14 deg |
| Inclination left / right | 9.5 / 9.5 deg |
| Stroke | 17,500 mm |
| Crowd winch force up / down | 420 / 330 kN |
| Crowd winch speed rapid / working | 28.5 / 5.5 m/min |
| Kelly winch line pull | 250 kN |
| Kelly winch rope speed | 68 m/min |
| Service winch line pull | 80 kN |
| Service winch rope speed | 60 m/min |
| Base carrier: | |
| Model | T 80 D-A |
| Engine | CAT C13B |
| Engine power | 400 kW |
| Track shoes | 800 mm |
| Back pivoting radius | 4,300 mm |
| Transport weight: | |
| Weight | 80 t |
| Transport dimensions: | |
| Length | 24,500 mm |
| Width | 3,300 mm |
| Height | 3,620 mm |
| RH 34 | |
| Rotary head: | |
| Model | BT 340 |
| Rotary torque | 340 @ 330 bar kNm |
| Revolutions | 0-40 rpm |
| Weight of rotary | 7,950 kg |
| Leader mast: | |
| Total height | 26,450 mm |
| Drilling distance max. (center) | 5,000 mm |
| Ground clearence-mast foot | 1,850 mm |
| Inclination forward / backward | 4 / 14 deg |
| Inclination left / right | 9.5 / 9.5 deg |
| Stroke | 18,500 mm |
| Crowd winch force up / down | 420 / 330 kN |
| Crowd winch speed rapid / working | 28.5 / 5.5 m/min |
| Kelly winch line pull | 250 kN |
| Kelly winch rope speed | 68 m/min |
| Service winch line pull | 100 kN |
| Service winch rope speed | 60 m/min |
| Base carrier: | |
| Model | T 100 D-A |
| Engine | CAT C13B |
| Engine power | 400 kW |
| Track shoes | 900 mm |
| Back pivoting radius | 4,300 mm |
| Transport weight: | |
| Weight | 89.3 t |
| Transport dimensions: | |
| Length | 25,550 mm |
| Width | 3,500 mm |
| Height | 3,650 mm |
| RH 40 | |
| Rotary head: | |
| Model | BT 400 D |
| Rotary torque | 400 @ 350 bar kNm |
| Revolutions | 0-25 rpm |
| Weight of rotary | 9,000 kg |
| Leader mast: | |
| Total height | 27,300 mm |
| Drilling distance max. (center) | 5,200 mm |
| Ground clearence-mast foot | 1,700 mm |
| Inclination forward / backward | 4 / 14 deg |
| Inclination left / right | 9.5 / 9.5 deg |
| Stroke | 19,950 mm |
| Crowd winch force up / down | 450 / 350 kN |
| Crowd winch speed rapid / working | 35 / 7 m/min |
| Kelly winch line pull | 300 kN |
| Kelly winch rope speed | 70 m/min |
| Service winch line pull | 100 kN |
| Service winch rope speed | 70 m/min |
| Base carrier: | |
| Model | T 110 D-A |
| Engine | CAT C18 |
| Engine power | 470 kW |
| Track shoes | 900 mm |
| Back pivoting radius | 4,500 mm |
| Transport weight: | |
| Weight | 87.5 t |
| Transport dimensions: | |
| Length | 26,430 mm |
| Width | 3,500 mm |
| Height | 3,650 mm |