DR411i
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Rotary blasthole drill rigs
DR411i
- Hole diameter
- 171.00 - 270.00 mm (6.75 - 10.63 in.)
- Weight on bit
- Up to 36,287 kg (80,000 lbs)
- Single pass hole depth
- Up to 16.80 m (55.00 ft)
- Max. hole depth
- Up to 24.40 m (80.00 ft)
Compact design, maximum power. This compact mid-class drill delivers high productivity for both rotary and DTH production blast holes. Equipped with the full suite of Sandvik iSeries technology, it ensures precise, clean blast holes and is capable of manned or autonomous operations.
Features
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16.8 m (55 ft) extended mast
The 16.8 m (55 ft) extended mast option delivers a total depth capacity of 24.4 m (80 ft), eliminating the need to add pipe, improving productivity and reducing costs.
16.8 m (55 ft) extended mast
The 16.8 m (55 ft) extended mast option delivers a total depth capacity of 24.4 m (80 ft), eliminating the need to add pipe, improving productivity and reducing costs.
The 16.8 m (55 ft) extended mast option delivers a total depth capacity of 24.4 m (80 ft), eliminating the need to add pipe, improving productivity and reducing costs.
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Two-stage rotary head
The redesigned two-stage rotary head allows for extended fluid and component life. It provides faster and safer replacements, reducing maintenance intervals and limiting the risk of potential injury.
Two-stage rotary head
The redesigned two-stage rotary head allows for extended fluid and component life. It provides faster and safer replacements, reducing maintenance intervals and limiting the risk of potential injury.
The redesigned two-stage rotary head allows for extended fluid and component life. It provides faster and safer replacements, reducing maintenance intervals and limiting the risk of potential injury.
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Traveling Centralizer
Reduces drill pipe wobble to produce straigher holes faster, extend component life and reduce unplanned maintenance.
Traveling Centralizer
Reduces drill pipe wobble to produce straigher holes faster, extend component life and reduce unplanned maintenance.
Reduces drill pipe wobble to produce straigher holes faster, extend component life and reduce unplanned maintenance.
Learn more about DR411i features
Designed with safety in mind
Meets worldwide standards including Mining Design Guidelines (MDG) for mobile and transportable equipment in mines, Earth Moving Equipment Safety Round Table (EMESRT) design philosophies, ISO 3449 Level II and CE conformity marking.
Heavy duty chain feed system
Hydraulic cylinder driven heavy duty chain feed system produces higher pulldown and increased weight on bit resulting in higher penetration rates in hard rock applications.
Compressor management
Advanced compressor management reduces the load by controlling air volume to maximize efficiency and reduce fuel burn, decreasing your carbon footprint and extending engine and compressor life.
Precision-drilled holes
The scalable iDrill automation platform unlocks automation options and digital services to provide clean, precision-drilled holes, maximizing fragmentation and asset utilization.
DRi Control system
Common control system provides a consistent operating experience and improved control of rig functions across all iSeries surface rotary drills.
Operator comfort and control
Operators receive an unobstructed view of the drill table from a raised, swivel-enabled chair with integrated touchscreens and keypads. Large, angled windows reduce glare and a safari-style roof keeps the cab cooler.
Product specifications
- Hole diameter
- 171.00 - 270.00 mm (6.75 - 10.63 in.)
- Weight on bit
- Up to 36,287 kg (80,000 lbs)
- Single pass hole depth
- Up to 16.80 m (55.00 ft)
- Drilling method
- DTH and rotary
- Max. hole depth
- Up to 24.40 m (80.00 ft)
- Hole diameter
- 171.00 - 270.00 mm (6.75 - 10.63 in.)
- Weight on bit
- Up to 36,287 kg (80,000 lbs)
- Single pass hole depth
- Up to 16.80 m (55.00 ft)
- Drilling method
- DTH and rotary
- Max. hole depth
- Up to 24.40 m (80.00 ft)
- Pull down force
- Up to 311 kN (70,000 lbf)
- Compressor
- 56.6 m³/min. at 8.6 bar, (2000 CFM at 125 psi) / 41 m³/min @ 24.1 bar / (1,450 SCFM @ 350 psi) 38.2 m³/min @ 34.5 bar / (1350 CFM @ 500 psi)
- Engine power
- CAT C27 Tier 4/Non tier 4 652 kW (875 hp) / Cummins QSK 23 Tier 4/Non tier 4 708 kW (950 hp)
All performance figures are theoretical and at 100% system efficiency.
Watch DR411i in action
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Our range of rotary blasthole drill rigs
DR411iE
- Hole diameter
- 171.00 - 270.00 mm (6.75 - 10.63 in.)
- Weight on bit
- Up to 36,287 kg (80,000 lbs)
- Single pass hole depth
- Up to 16.80 m (55.00 ft)
DR416iE
- Hole diameter
- 270.00 - 406.00 mm (10.63 - 16.00 in.)
- Weight on bit
- Up to 65,770 kg (145,000 lbs)
- Single pass hole depth
- Up to 21 m (69 ft)
DR412i
- Hole diameter
- 203.00 - 311.00 mm (8.00 - 12.25 in.)
- Weight on bit
- Up to 41,500 kg (91,500 lbs)
- Single pass hole depth
- Up to 17.65 m (57.91 ft)
DR410i
- Hole diameter
- 152.00 - 251.00 mm (6.00 - 9.88 in.)
- Weight on bit
- Up to 26,308 kg (58,000 lbs)
- Single pass hole depth
- Up to 14.00 m (46.00 ft)
DR413i
- Hole diameter
- 251.00 - 349.00 mm (9.88 - 13.75 in.)
- Weight on bit
- Up to 52,100 kg (115,000 lbs)
- Single pass hole depth
- Up to 17.00 m (55.70 ft)
D25KX
- Hole diameter
- 127.00 - 203.00 mm (5.00 - 8.00 in.)
- Weight on bit
- Up to 21,319 kg (47,000 lbs)
- Single pass hole depth
- Up to 8.66 m (28.50 ft)
D245X
- Hole diameter
- 127.00 - 203.00 mm (5.00 - 8.00 in.)
- Weight on bit
- Up to 21,319 kg (47,000 lbs)
- Single pass hole depth
- Up to 8.66 m (28.50 ft)
DR412iE
- Hole diameter
- 203.00 - 311.00 mm (8.00 - 12.25 in.)
- Weight on bit
- Up to 41,500 kg (91,500 lbs)
- Single pass hole depth
- Up to 17.65 m (57.91 ft)
D75KX
- Hole diameter
- 229.00 - 279.00 mm (9.00 - 11.00 in.)
- Weight on bit
- Up to 41,730 kg (92,000 lbs)
- Single pass hole depth
- Up to 10.20 m (33.00 ft)
DR413iE
- Hole diameter
- 251.00 - 349.00 mm (9.88 - 13.75 in.)
- Weight on bit
- Up to 52,100 kg (115,000 lbs)
- Single pass hole depth
- Up to 17.00 m (55.70 ft)
D50KX
- Hole diameter
- 127.00 - 229.00 mm (5.00 - 9.88 in.)
- Weight on bit
- Up to 24,948 kg (55,000 lbs)
- Single pass hole depth
- Up to 11 m (36 ft)
DR410iE
- Hole diameter
- 152.00 - 251.00 mm (6.00 - 9.88 in.)
- Weight on bit
- Up to 26,308 kg (58,000 lbs)
- Single pass hole depth
- Up to 14.00 m (46.00 ft)
DR416i
- Hole diameter
- 270.00 - 406.00 mm (10.63 - 16.00 in.)
- Weight on bit
- Up to 65,770 kg (145,000 lbs)
- Single pass hole depth
- Up to 21.00 m (69.00 ft)
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