Portable Pneumatic DTH Drilling Rig for Hard Rocks or Earth 20-30m

• After-sales Service: Free Change for Mian Part Issues
• Warranty: 1 Year for Main Part
• Certification: CE, ISO 9001:2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZT
• Condition: New
• Motor: No Electric Needed or Electric Power Changeable
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit or Trilobe Bit
• Drilling Way: Impactor
• Material: Cast Iron
• Air Pressure: 0.6-0.8MPa
• Drilling Diameter: 65-130mm
• Drilling Depth: 30m
• Transport Package: Wooden Case
• Specification: 4 cubic meters
• Trademark: ZHONGTUO
• Origin: China
• Production Capacity: 100piecces/Month

Product Description

Down the hole drilling rig|rotary|diamond hammer

Description 
We have an extensive range of products to suit all types of ground conditions. Choosing between the large number of designs of your DTH drill bits can be a challenge but with knowledge and experience, we can help you choose the right design for optimal accuracy and penetration. Whether you want a hammer with or without foot valve, or a fast or straight drilling bit, 
For efficient down the hole(DTH) drilling, We offer high performance drilling tools to increase you productivity and reduce your total operation cost. we develop tools in close cooperation with customers to maxiimize performace and optimize user experience.



Advantages

-Advanced materials technology and optimized design give you high productivity, great reliability and lower operating costs.

- With improved air effeciency, you receive lower fuel consumption.

- In-house and industry leading carbide selection ensures the best quality tools.
 

Parameters
 

Model		ZTD70	ZTQ70	ZTD100	ZTQ100
Drilling Diameter		50-90mm	50-90mm	90-130mm	90-130mm
Drilling Depth		≤15m	≤15m	≤25m	≤25m
Working Pressure		0.5-0.7Mp	0.5-0.7Mp	0.5-1Mp	0.5-1Mp
Rotation Speed		110r/m	110r/m	110r/m	110-160r/m
Drilling Pipe	Diameter	42mm	42mm	50-60mm	50-60mm
	Length	1025mm	1025mm	1025mm	1025mm
Size		1740*260*420mm	1740*260*420mm	2280*400*550mm	2280*380*550mm

FAQ:
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
 
Q2: What the exactly address of your factory?
A2:  No.27,Beichen Village Industrial Park, Weiyang District, Shaanxi Province China.                                                                                                                            
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

Q5: What about the voltage of products? Can they be customized?
A5: Our standard voltage is 380V, 50HZ, 3phase. The voltage can be customized according to your equirement.
 
Q6: Which payment term can you accept?
A6: 100% T/T( Decide according to actual situation)

Q7: How long will you take to arrange production?
A7: we can delivery the normal goods within 7-15 days. Other nonstandard electrical items we will delivery within 25-30 days.
 
Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.
 
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, etc.

Q10: Do you provide samples? Is it free or extra?
A10: 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.

Q11: What is your terms of payment?
A11: We accept T/T, Western Union, Money Gram, Paypal, L/C, etc.
   

Packing and Shipping:




Why you choose us:

1. We are a real factory offering products and provide free technical advice.
2. Company in business for many years and served Over 50 countries customers.
3. All machine with CE, ISO,SGS certificate. Machine and spindle warranty 1 year. 
4. We have phone support in English, if you have any questions, you can call us, and we can give you the best solution within 24 hours.
5. Fast delivery, save your time.