Factory Wholesale Rotary Pile Drilling Rig for Building/Railway/High Way/Water Well/Port Construction

• Customization: Available
• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Model NO.: NKS300
• Condition: New
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: >200m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Four-Wheel trailer
• Drilling Depth: 300m
• Drilling Diameter: 76-300mm
• Machine Weight: 2700kg
• Once-Time Advance Length: 3.3m
• Engine Power: 78kw
• Working Pressure: 1.45-2.5MPa
• Air Consumption: 17-33m³/Min
• Diameter of Drill Rod Speed: Diameter of Drill Rod
• Length of Drill Rod: 3m
• Lifting Force: 14 Tons
• Rotation Speed: 200-500rpm/Min
• Rotation Torque: 5500n.M
• Output Diameter: 51 mm
• Diesel Power: 37kw/50HP/2200rpm
• Service: 24 Hours Online
• Transport Package: Customized
• Specification: 300m
• Trademark: Naking
• Origin: China
• Production Capacity: 50000piece/Year

Product Description

   HZ/NKQ drilling machine multi-functional crawler type water well drilling rig is a new type of high-efficiency and multi-functional full hydraulic drilling rig. It is mainly used for drilling water wells, monitoring wells, geothermal air conditioning holes, hydroelectric cofferdam grouting holes, dam dam seepage grouting holes, foundation. Reinforced grouting holes, open pit mining, anchoring, national defense engineering and other deep hole rock drilling work. Because the drilling rig is equipped with high-power hydraulic motor, hydraulic drill arm and high wind pressure down-hole hammer, the rock drilling efficiency is higher than other Type rig.

4 HYDRAULIC CYLINDER LEGS
In working condition, drilling with the drill-ing rig is more stable and the drill rod is noteasy to break

 

AIR-COOLED RADIATOR
Under high-intensity and high-pressure work-ing conditions, it can cool quickly and providea good working condition for the machine

30-LITER HYDRAULIC OIL TANK
Large capacity provides sufficient powersource

25 HP WATER-COOLED DIESEL ENGINE
5016 double hydraulic pump, providing a stablehydraulic power system

Model	NKS-300
Max. Drilling Depth	300m
Drilling Diameter	76-300mm
Machine Weight	2700KG
Once-time Advance Length	3.3m
Engine Power	78KW
Working Pressure	1.45-2.5MPA
Air Consumption	17-33m³/min
Diameter of Drill Rod	60/76/89 mm
Length of Drill Rod	3m
Lifting Force	Lifting Force
Rotation Speed	200-500rpm/min
Rotation Torque	5500N.m

 If you want to know more product information, please contact us, we will give you the greatest discount!!!

This product can be used with a variety of accessories, can meet your use in any scenario!!!

 

 

 

  Shandong Naking Heavy Industry Machinery Co., Ltd. is a com-prehensive manufacturing enterprise integrating scientific re-search and development,machinery manufacturing, productionand sales,maintenance services, multi-link cooperation, and in.ternational trade. The company covers an area of 8,000 squaremeters and has a buildingIt covers an area of 5,000 square meters.The company has 120employees,including 3 senior engineers and 11 intermediateengineers;the company has modern,high-standard, automatedcasting production lines, and advanced laser cuttingCutting equipment,assembly production line, CNc leveling lineelectrophoresis coating production line, large-scale new ener-9y-saving and environmentally friendlyinvestment casting pro-duction line,resin sand production line and heat treatmentequipment.
If this product does not satisfy you, please contact us, we have other models to choose from!!!

We can provide that for you

1.24 hours online service
2. Factory quality inspection video
3. Free remote technical support
4. Up to 12 months warranty
5. The lowest prices and the best deals
6. The most perfect packaging to ensure that the product will not be damaged in transit

 

FAQ

1. Are you manufacture?

Ans: Yes, we are factory with more than 10 years of manufacturing experience.
 

2. What is your terms of payment?

Ans.: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages beforeyou pay the balance.
 

3. How about your delivery time?

Ans: Generally, it will take 7-10 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 

4. What is the warranty of our machine?

Ans.:Our main machine enjoys a l year warranty, during this time all accessories broken can be changed for a new oneAnd we provide videos for machine install and operation.
 

5. What is your terms of packing?

Ans.: Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.
 

6. Do you test all your goods before delivery?

Ans.: Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.
 

7. Do you Preferred provide wear parts for transacted clients?

Ans.: Yes, we have records for your clients, and will prefer providing accessories to clients.
 

8. How do you make our business long-term and good relationship?

Ans.: 1 We keep good quality and competitive price to ensure our customers benefits;2.We respect every customer as our friend and we sincerely do business and make friends with themno matterwhere they come from.
 

9. Do you have any certificates for your machine?

Ans.: All ofour products coming with the certificates of CE, ISO9001.