Manufacturer of Mining & Construction Equipments
s250 rock drill

S250 Rock Drill


Mindrill proudly presents its flagship product to address all kinds of mining and construction needs, the MH250 Pneumatic Rock Drill. The most popular choice in both North & South American continents, the MH250 series of drills by Mindrill is the premium industry-leading solution for all applications. It is available in three configurations – Jackleg, Stoper, and Sinker – to make it versatile for a variety of applications with tight spaces and orientations. These have a near perfect power to weight ratio which promotes its user-friendliness and productivity. Each MH250 rock drill is made with the finest quality raw materials and state-of-the-art machinery to enable our customers achieve great results every time.


Key Features:


• High penetration rate
• Convenient operating controls
• Long life
• Comes with a locking retainer
• Market leader in North & South American continents




• Muffled version
• Chuck sizes – 22 mm X 108 mm (7/8”X4¼”) & 25 mm X 108 mm (1”X4¼”)



Metric Imperial
Weight 36 kg 79 lb
Bore Diameter 80 mm 3 1⁄8”
Stroke Length 73 mm 2 7⁄8”
Impact Rate 2200 BPM
Air Consumption 73 l/s 156 cfm
Air Connection 1” BSP
Water Connection 0.5″ BSP
Air Supply Hose ID 25mm 1”
Air Supply Hose ID 25mm 1”
Water Supply Hose ID 13mm 1⁄2”


Ordering Part Numbers:
22 mm X 108 mm (7/8”X4 1⁄4”) 5111 129 000 22
25 mm X 108 mm (1”X4 1⁄4”) 5111 129 000 25
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