BinZuan Core Drilling Rig is a kind of spindle-standing rotary drill. It is suitable for engineering geological prospecting, solid mineral ore deposit survey and exploration, seismic shot hole, inspection hole of all kinds of concrete structure, etc. It can choose bits, such as diamond bits, hard alloy bits, steel & rock bits, spiral bits while drilling in accordance with different formation, its initial hole diameter is 150mm. Its hole depth can reach 150mm when its final hole diameter is 75mm.
1
Light weight, easy removal .
2 It has high efficiency, safety and reliability, while featuring its high input power and output torque, and outstanding drilling capacity.
3 The drills clutch adopts double plate-closed friction coupling, made it easy to open and close and convenient to operate and adjust.
4 This drilling rig adopts the structure of automobile transmission case, with the ability of double-direction rotation, centralized shifting and interlocking.
5 This drilling machine is equipped with wheels and trailing mechanism, makes it possible for trialing transportation, while featuring its high mobility, compact structure, small dimension, light weight and convenient disassembly.
6 It is especially applied in the exploration working environment of hilly land or mountainous area.
Drilling depth | m | 100 | 250 | 300 | 600 | ||||||
Drilling | mm | 300 | 200 | 150 | 75 | ||||||
Open hole DI | mm | 300 | |||||||||
End hole | mm | 75 | |||||||||
Drilling rod | mm | Φ60 | |||||||||
Drilling angle | 90°-65° | ||||||||||
Rotary Spindle | |||||||||||
Spindle forward speed | r/min | 30-1050 | |||||||||
Spindle reverse speed | r/min | 29-137 | |||||||||
Spindle stroke | mm | 560 | |||||||||
Spindle inner diameter | mm | 96 | |||||||||
Spindle lifting capacity | KN | 60 | |||||||||
Main Winch | |||||||||||
Single line lifting speed | m/min | 0-45 | |||||||||
Hug floodgate belt width | mm | 90 | |||||||||
Tightrope diameter | mm | 14 | |||||||||
Hoist single line lifting capacity | KN | 40 | |||||||||
Roller diameter | mm | 200 | |||||||||
Roller cubic measure | m | 30 | |||||||||
Mud pump | |||||||||||
Horizontal Triplex BW-250 mud pump | |||||||||||
Displacement | L/min | 250 | |||||||||
Work pressure | Mpa | 7 | |||||||||
Water inlet caliber | mm | 75 | |||||||||
Water to exit caliber | mm | 50 | |||||||||
Gear Oil pump | |||||||||||
Duplex gear oil pump | |||||||||||
Front displacement、pressure | 63mL/r | ||||||||||
Behind displacement、pressure | 25mL/r | ||||||||||
Drilling rig Power | |||||||||||
Diesel engine | Hp |
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Electric motor | KW |
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