Borehole Machine and Trailor
Call Today 076 8252078
Borehole drilling Machines mounted on a Trailor
| Drilling depth | m | 100 | 250 | 300 | 600 | ||||||
| Drilling DI | mm | 300 | 200 | 150 | 75 | ||||||
| Open hole DI | mm | 300 | |||||||||
| End hole DI | 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 ( drive hydraulic system) | |||||||||||
| 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 CBF-F63/25 | |||||||||||
| Front displacement、pressure | 63mL/r 20Mpa | ||||||||||
| Behind displacement、pressure | 25mL/r 20Mpa | ||||||||||
| Drilling rig Power | |||||||||||
| Diesel engine | Hp | 4100# 40HP | |||||||||
| Electric motor | KW | Y180L-4 22KW | |||||||||
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