Borehole Drilling Rig and Borewell Drilling Machine
Borehole Drilling Rig and Borewell Drilling Machine
Structure Features
1.Diesel engine-driving hydraulic system. Travel, rotate, feed, hoist, land, lift, unload, and so on all are run by Hydraulic components.
2.Working unit consists of feed system, slide guide(mast),top-driving rotary head, slide plate, centering apparatus, unloading system, hoisting system, etc.
3.Axial pressure, feed speed and rotation speed are adjustable..
4.-Crawler self-driven structure travel mode, easy to move. Use crawler chassis. Steel track link(Inlaying rubber block is in option which is easy to travel on city streets)
5- During operation, four hydraulic landing legs will adjust the rig body level and stability.
6.Four extra high landing legs are available, during long-distance transportation loaded with vehicle, it can be moved onto the vehicle directly and easy for transportation, no need to be loading or lifting
7.Auxiliary hoist can list items within 1 ton (such as drilling tools, tools, etc), and also help to load or unload drill rod and drill tools.
8.The slide guide can be fixed with the body during operation in order to improve the operating stability of the mast.
9.Level instrument and dedicated centering apparatus ensure the perpendicularity and accuracy of the drilling hole..
10.Compressed-air system provides special oil mist lubricator to lubricate the impactor and longer the serving life of it..
Picture for the product
Technical Parameter
| Model | 400C |
| Max.drilldepth | 250m |
| Drilldiameter | 110-325mm |
| DieselEngine | 93KW(Cummins) |
| Workingairpressure | 1.05-2.46MPa |
| Airconsumption | 16-34m³/min |
| Drillrodlength | 3m |
| Drillroddiameter | 89mm/76mm |
| Axialpressure | 5t |
| Liftingforce | 12t |
| Slowliftingspeed | 4m/min |
| Fastliftingspeed | 14.5m/min |
| Slowfeedspeed | 6.2m/min |
| Fastfeedspeed | 25m/min |
| Rotationtorque | 5700-6600Nm,2820-3300Nm |
| Rotationspeed | 0-90r/min,0-180r/min |
| DrillingMethod | DownholehammerorMudDrilling |
| Travelspeed | 3.5Km/h |
| Gradeability | 21° |
| Weight | 7.8t |
| Wholedimension | 6×2.1×2.8m |
| Applicationformation | Unconsolidatedlayerorbeddingrock |
| Drillmethod | Downtheholeormudpumpdrilling |
| Hammer | Mediumorhighairpressureseries |
Latest Exhibition
Our Services
Delivery Time: Based on order quantity, normally it takes 30 days for production.Only 2 or 3 days if we have stock on your request size.
Quality Control: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
After Services: Technical Support will be available in any time. We could provide the professional suggestion for you.
EX: 1.Select the right most suitable products.
2. According to the rock types, choosing the face type, button tooth type.
3. According to the different purpose,. choosing the different body type
Our Company
MK Industry (HK)Co.,Ltd., located inHK,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.
Borewell rig manufacturers Factory
We are borewell rig machine,block making machine manufacturer, Offer different model of borewell rig machine,Offer factory Wholesale price.Welcome to inquiry and OEM,if you need the borewell rig machine price and Borehole Drilling Rig and Borewell Drilling Machine price list,please cotnact us.
Production, sale, offer OEM & ODM .
Our advantage(Why choose us?):
1.Original borewell rig machine manufacturer.
2.OEM borewell rig machine Accepted.
3.In stock borewell rig machine.
4.Professional after sales service.
5.Different language version.
6.Free upgrade forever.
7.Wholesale price.
8.CE Cetificate.
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