RTD28 - DTH crawler drill rig for quarries
RTD28 - Blasthole drill rig
RTD28 - DTH crawler drill rig for quarries
RTD28 - Blasthole drill rig

RTD28

Articulated boom

The RTD28 is the ideal solution for high-performance drilling in a compact footprint. Powered by a 385 - 416 hp (287 - 309 kW) engine with an air volume of 727 CFM (20.6 m³/min), it ensures fast drilling for hole sizes from 3.7 to 6 inches (95 - 152 mm). Versatile, durable, and built for maximum uptime.

Technical specifications
  1. Hole diameter : 3.7 - 6 in | 95 - 152 mm
  2. Engine type : Caterpillar C13 (Tier III - Tier IVf - Tier V)
  3. Compressor model : Ingersoll Rand HR2.0
  4. Dimensions : 33.3 x 8.2 x 12.63 ft | 10,15 x 2,5 x 3,85 m
  5. Rotary head type : Eurodrill RH4X
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Technical specifications

Dimensions and weight
Length 33.3 ft
10,15 m
Width 8.2 ft
2,50 m
Height 12.63 ft
3,85 m
Weight 54,013 lbs
24 500 kg
Engine and compressor
Engine type Caterpillar C13 (Tier III - Tier IVf - Tier V)
Power 385 - 416 hp
287 - 309 kW
Compressor model Ingersoll Rand HR2.0
Air volume 727 CFM
20,6 m3/min
Speed 1,800 rpm
Fuel tank capacity 190 US gal
720 L
Pressure 333 PSI
23 bar
Drilling performance
Recommended hole size 3.7 - 6 in
95 - 152 mm
Carrousel capacity 7+1
Drill tube length 16.4 ft
5,000 mm
Drill tube diameter 3 - 4.5 in
76 - 114 mm
Maximum drilling depth 131 ft
40 m
Rotary head type Eurodrill RH4X
Maximum rotation speed 96 rpm
Torque 29,207 lbf in
3,3 kNm

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E-mail
contact@rtdrill.com
Phone
+1 (814) 342-5500
Factory & office
99 Troy Hawk Run Highway, Philipsburg, PA 16866, United States of America