1 The Four Wheel Tractor Mounted Borehole Drilling Rig is equipped with wheel running gear and hydraulic oil cylinder pillar, transferring, convenient and easy to drill horizontal adjustment
2 with hydraulic feed mechanism, improve drilling efficiency
3 Four Wheel Tractor Mounted Borehole Drilling Rig is equipped with a cassette clamping device to replace chuck, can be a non-stop down rod, high efficiency, convenient and safe and reliable operation
4 Four Wheel Tractor Mounted Borehole Drilling Rig is equipped with a pressure gauge instructions at the bottom of the bore pressure, easy to master the hole
5 Falling tower for hydraulic operation, convenient and reliable
6 diesel engine with electric start, reduce labor intensity
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-200 mud pump | |||||
Displacement | L/min | 200 | |||
Work pressure | Mpa | 4-6 | |||
Water inlet caliber | mm | 65 | |||
Water to exit caliber | mm | 37 | |||
Gear Oil pump | |||||
Duplex gear oil pumpCBF-F63/25 | |||||
Front displacement pressure | 63mL/r 20Mpa | ||||
Behind displacement pressure | 25mL/r 20Mpa | ||||
Drilling rig Power | |||||
Diesel engine | Hp | 51HP | |||
Electric motor | KW | Y180L-4 22KW |
Pictures of Four Wheel Tractor Mounted Borehole Drilling Rig