Mindrill YODHA90 crawler drill is a pneumatic crawler drill for drilling with a DTH hammer. It comes with two independent 5 HP propulsion air motors steered with a piston-driven rotary head. Its robust construction, track-mounted frame, and mainframe walking beam oscillator assembly is ideal for drilling in confined areas with rough terrain. The strong 7.5 HP air-powered hydraulic pump ensures high feed force and supreme productivity. The DTH hammer version can drill 90-115 mm wide holes.
The pneumatic crawler drill YODHA90 is a low-cost, effective, and versatile drilling rig that offers great return on investment for a wide range of applications. The compact and lightweight track-mounted frame is ideal for maneuvering over rough terrains and confined areas. It has a versatile feed boom arrangement that allows it to perform drilling in a wide range of angles and orientations.
Carrier | |
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Tramming speed : | 3.2 km/h |
Traction force : | 17 kN |
Track oscillation : | ±20° |
Ground clearance : | 230 mm |
Hill climbing ability : | 30% |
Pneumatic – driven chain feed | |
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Feed length : | 3665 mm |
Max. feed rate : | 0.3 m/s |
Feed force pull up : | 1800 kg |
Feed force pull down : | 2140 kg |
Total length : | 5130 mm |
Travel length : | 3565 mm |
Weight | |
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Weight: | 2680 kg |
Height and length | |
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Overall length: | 4700 mm |
Width : | 1750 mm |
Height (Guide horizontal) : | 2600 mm |
Depth of drilling (DTH) : | 15 mtr |
Hole range | |
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Hole Range (DTH): | 90-115 mm |
Part No. | Model | Free Air Delivery (FAD) | Operating Pressure |
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5114 103 000 55 | YODHA90 | 300- 350 cfm (8495-9910 l/min) | 150 psi (10.34bar) |