top sale mini drilling rig for water well borehole cheap price skype:sunnylh3

 top sale mini drilling rig for water well borehole cheap price skype:sunnylh3

Product Introduction                                                             

Features:

1. This model can use normal straight handle drill bit or oblique handle drill bit to drill holes. And use tap bit to tap thread.

2. The drilling capacity is from 10~30mm

3.The up/down transmission of the tool bit is by the round shaft gear rack, so the drilled holes and the tapped threads won’t skew to one side. The processing quality is very good and the machine body is stable and durable too.

4. The sleeve of the drill bit and the torsion fixture of the tap bit are all speedy connecter designed which can be exchanged quickly to increase working efficiency.

5. Tapping adaptors with torsion control, tap bits are protected from being twisted off.

6. Special desigh of tapping handle makes tapping operation easier, any time you need right directionrotating for tapping or reverse for withdrawing just push it downward or release, even tap on a high hardness steel, this machine can attain it"s function perfectly.

7. With circuit protection of breaking for motor, once any wire of three phases power source is broken off, this unit could cut off current to motor to prevent motor from being burn out

8. It’s most suitable for the drilling and tapping process on the heavy duty machine and the machine-tools.

Core drill description

1.The portable drilling machine is designed for mineral,oil and gas exploration, it is tailored for geological research and prospectors

2.we have decades of experience and accumulation in dozens of countries and regions in the world of field validation, we constantly improve and upgrade the quality of our products and we believe that the equipment will be helpful for your work

3. The engine of portable drilling machine is original Honda engine which has one of the best quality and long life service

Core drill efficiency:

Silicalite 69mm/min

Slate 119mm/min

Basalt 127mm/min

Sandstone 130mm/min

Dolomite 226mm/min

Limestone 241mm/min 

Technology Parameters                                                     

The real details photo                                                                    

Good Cooperation                                                               Quality Certificate                                                               Transaction History                                                                         Transportation and shipping                                                     welcome to visit our company webiste, Any question,pls contact Sunny kong

company website: http://luhengmachinery.en.alibaba.com/

Skype : sunnylh3

QQ:  2853024689

E-mail:lh004 AT luhengjt.com

Mobile:+8615853785289

WhatsApp:+8615853785289

Wechat: 15853785289

Tel : 0086-0537-2881968 

Fax : 0086-0537-2582028