| After-sales Service: | Support Oversea Train |
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| Warranty: | 12 Month |
| Certification: | ISO 9001:2008 |
| Condition: | New |
| Motor: | AC Motor |
| Drill Hole Diameter: | 100-600mm |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 300meter Trailer mounted turntable drilling rig
1. It's a rotary table type rotary drilling rig which is mainly applied to water well, construction, national defense building foundation, geothermic well and other projects with holes.
2. It can drill in soil, sand, rubble and the general rock layer,when you choose right bits.
3. The base machine, mud pump and diesel engine are installed in a specially designed semi-trailer chassis which can be easily and quickly moved
4. The rig is driven by mechanical transmission, simple operation, economical transportation and reliable to use, easy maintenance, etc.
5.The main winch and deputy winch are all using a planetary gear structure which can be operated conveniently and reliably
6. Drill chassis use traction device which can be towed by the general tractors.
| Model of drilling rig | HRMT-300 | |
| Max Drilling depth | 300m | |
| Drill hole diameter range | 190-600mm | |
| Diameter of rotary table thru hole | 450mm | |
| Speed of rotary table | 44,77,139r/min | |
| Capacity with single rope of winch | Main winch | 30KN |
| Auxiliary winch | 40KN | |
| Kelly pipe | 108*108*5500mm | |
| Drilling pipe | 89*10*4500mm | |
| Rated load of mast | 180KN | |
| Effective height of mast | 10.5m | |
| Mud pump | BW600 | |
| Diesel engine on the deck | 90-120Kw | |
| The weight | 15 Ton | |
| Transport size | 12.2*2.5*3.8 m | |
WHY CHOOSE HUAUNO MACHINERY?
1.Our aim is to supply the most suitable borehole drilling machine to users.
You can get a full range of product selection advice and product customization without paying any fees.
2.We have two groups of design teams. One team of after-sales engineers with more than 30 years of construction experience at home and abroad, other team of designers who graduated from well-known universities and have rich work experience. We will combine a wealth of practical construction experience and the most advanced professional theoretical knowledge to meet your various demands.
3.We are not only familiar with borehole drilling rig, but also familiar with the human environment, construction environment and strata in the construction field at home and abroad. Provide you with the greatest technical support, save costs and create the greatest value with you. Yes, choosing us is your best decision.
4. Support overseas train and maintain. We do ten days overseas train for free,after you buy our machine.
5. One year Warranty. HUANUO knows the various needs of the water well service companies and operators worldwide.
Customers who buy rigs from us can benefit from great saving thus boost their bottom line.
Support overseas train and maintain.
We do five to ten days overseas train for free,after you buy our rigs.
FREQUENTLY ASKED QUESTIONS
Q: Are you trading company or manufacturer?
A:our factory more than 30 years experience for produce borehole drilling machine.
Q: Are your products qualified?
A:Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.
Q: How to get a accurate quotation from us ?
A:Please provide us the details for your well or demands for the rigs. such as max drill depth, borehole diameter range.
Q:What's the shipping cost from china to your country ?
A:We can send machine to your port or door address by sea or truck. please kindly tell us your nearest destination port or address with postcode. we have reliable shipping agent to insure the safe convenient and time delivery.
Q:Do you accept L/C payment ?
A:Yes, normally our payment is 30%+70% T/T ,LC payment is also acceptable
Q:How to operate this machine ?
A:You will get operation video from us, or on-site training
Q:What about commissioning service ?
A: We can offer commissioning service , the buyer need to afford plane tickets.
Q:Do you offer teaching & training ?
A:Yes, the oversea training is support. For more details pls contact with our saler.
OUR SERVICES INCLUDED BUT ARE NOT LIMITED TO THE FOLLOWING
1. Purchase Guidance;
Suppliers with verified business licenses
Audited Supplier 
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