Direct factory supply drilling equipment for hole mining
Introduction of drilling equipment for hole mining
1.Equipped with wheel running gear and hydraulic oil cylinder pillar, transferring, convenient and
easy to drill horizontal adjustment.
2.With oil pressure feeding mechanism and improve drilling efficiency.
3.Equipped with a ball cassette clamping device to replace chuck, can execute non-stop down rod,
high efficiency, convenient and safe and reliable operation.
4.Equipped with a pressure gauge instructions at the bottom of the bore pressure, easy to master
the hole
5.Up and down for hydraulic operation, convenient and reliable.
Design of drilling equipment for hole mining
Technical data of drilling equipment for hole mining
Max Drilling Depth(m) | 600 | ||
Max open hole caliber(mm) | 300mm | ||
End hole caliber(mm) | 75 | ||
Drilling pipe caliber | Φ60 | ||
Drilling angle | 90°-65° | ||
Drilling rig Power | |||
Diesel Engine | Faw tin firewood Four-cylinder | ||
Electric Power | Y180L-4 22KW | ||
Spindle | |||
Spindle forward speed(r/min) | 30-1050 | ||
Spindle reverse speed(r/min) | 29-137 | ||
Spindle stroke(mm) | 560 | ||
Vertical inner hole diameter(mm) | 96 | ||
Vertical shaft hoisting capacity(KN) | 60 | ||
Main Winch (hydraulic drive) | |||
Single line lifting speed (m/min) | 0—45 | ||
Tightrope caliber(mm) | 14 | ||
Hug floodgate belt width(mm) | 90 | ||
Drum diameter(mm) | 300 | ||
Drum capacity9m(m) | 30 | ||
Hoist single line lifting capacity | |||
Reel caliber(mm) | 140 | ||
Steel wire diameter (mm) | 6 | ||
Drum capacity(m) | 450 | ||
Mud pump | |||
Horizontal triplex BW - 250 mud pump | |||
Displacement(L/min) | 250 | ||
Working pressure(Mpa) | 7 | ||
Water Inlet Diameter(mm) | 75 | ||
Water Outlet Diameter(mm) | 50 | ||
Gear oil pump | |||
Double oil pump | CBF-F63/25 | ||
The front flow pressure | 63L/min 20Mpa | ||
The back-end flow pressure | 25L/min 20Mpa | ||
Wheeled chassis | |||
Wheeled chassis carrying capacity | 3.5T | ||
The length of the wheeled chassis | 2.6m | ||
Wheeled chassis width | 2m | ||
Wheeled chassis height | 0.6m | ||
Our workshop of drilling equipment for hole mining
1 how long is the product warranty period ?
A: the product warranty period is 12 months
2. I am a foreign customers, if the machine works wrong, how your company resolved ?
A: We have professional engineers abroad, after receiving your request, we will solve your problems at first time.
3. how much is MOQ of your machine?
A:our machines MOQ is 1 set and also support the mixed batch.
4.Where can we buy the machine's parts?
A: Our company can provide machines for your any time
Contact information
My mobile is 24 hours online. You can contact me on WhatsApp:+86 13598086943 any time for inquiry.