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1, simple up and down device The simple up and down device can adjust the horizontal height of anchor cable hole easily.Wear resisting Nylon plate can prevent guide track from wearing when power head operates.
2, reliable power head Cycloidal gear reductor and electric motor forms power head. The power and torque transmit is stable and big.The air packet is the air source inlet of impactor, in the meanwhile it can reduce the impact of power head from drilling rod.
3, reliable propulsion device This device adopts hydro-cylinder and chain propulsion with compact structure, big lifting force and good stability.
4, centralized control system Electric operating and rock drilling work are both centralized controled. It is convenience and fast.The unidirection throttle valve can adjust feeding speed at any time.Propulsion reducing valve hand wheel can adjust propulsion force as per different working situation.
| bore depth | 10~60m |
| bore diameter | 90~180mm |
| drilling rod diameter | Φ76 x 1500mm |
| bore dip angle | 0~90° |
| power head torque | 2400N·m |
| max. lifting force | 25KN |
| max. propulsion force | 0~20KN |
| electric motor power for power head | 5.5kw or 7.5kw |
| electric motor power for hydraulic system | 4kw |
| weight | 500kg |
| max. component weight | 150kg |
| overall dimension | 2800x800x1400mm |




1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.Generally it is 3-5 days if the machines are in stock.It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.But it's not free. You need to pay for the sample and the cost of freight.
4. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.Payment<=USD 5000, 100% in advance.Payment>=USD 5000, 30% T/T in advance, balance before shipment.
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