Portable Down The Hole Mining Gas-Electric Rrilling Rig

• After-sales Service: Video Communication
• Warranty: One Year
• Certification: CE, RoHS, 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.: ZT80 ZT100 ZT120
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Drilling Diameter: 50-130mm
• Drilling Depth: 1-25m
• Max Drilling Depth: 110r/S-160r/S
• Main Motor Power: 3kw
• Transport Package: Wooden Box
• Specification: 4 cubic meters
• Trademark: ZHONGTUO
• Origin: China
• HS Code: 8430390000
• Production Capacity: 50piecces/Month

Product Description

Down the hole |rotary|diamond hammer
 

Technical 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

Working Description

The DTH rock drilling rig is to make the impactor dive into the hole during the rock drilling process to reduce the energy loss caused by the impact energy transmitted by the drill rod, thereby reducing the impact of the hole depth on the rock drilling efficiency.

Advantages

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

- With gas-electric linkagey, you receive lower fuel consumption.

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

Extensive Application


Check items

1. Before starting work, carefully check whether the gas and water pipelines are firmly connected and whether there is any leakage of air or water.
2. Check whether the oiler has been filled with gasoline.
3. Check whether the screws, nuts, joints, etc. of each part have been tightened and whether the uprights are indeed firmly supported.




Company Profile

Shaanxi Zhongtuo Mining Equipment Company was founded in 2005 in Xi'an, Shaanxi Province, It is a foreign trade company specializing in the research, development, and sales of machinery and equipment in the fields of , , , and .
With the improvement of high-quality products and good services, our products are trusted and appreciated by customers from all over the world. At present, our customers are all over Russia, Thailand, Romania, Bulgaria, Albania, Colombia, Brazil, Peru, Uruguay, Saudi Arabia, Kuwait, United Arab Emirates, Oman, Turkey, Israel, Kazakhstan, India, and many other countries.


About Certifications:


Entire Service

We would provide customers with a one-year warranty, during processing, if customers have any problems with installation and use, we have professionals to provide online text, voice, or video communication services for them.

Packing and Shipping:

Our Team

FAQ:
Q1: Whether the rig is used for rock holes or soil holes?
A1: Equipped with different drill bits according to the application object. Rock drilling rigs are equipped with round steel drill impact hammers and rock drill bits. The soil drilling rigs require a twist drill pipe and a three-blade drill bit.
 
Q2: How much tonnage can a bridge jack lift??
A2:  The range is from 50 to 1000 tons, depending on the application needs we have the right choice for you.       

Q3: How many meters is the connection between the jack and the oil pump?
A3: The factory standard is two meters. If you need longer, we will make it for you.
                                                                                                                     
Q4: What is the difference between the hydraulic oil pump?
A4: For the tension jack, it is 50 MPa 3 kW oil pump and 60 MPa 4 kW oil pump.

Q5: What kind of packages does a set of anchors have?
A5: Anchor ring, clip, anchor pad, spiral rib.
 
Q6: Which payment term can you accept?
A6: 100% T/T( Decide according to actual situation)

Q7: How long is the machine warranty?
A7: One year for the machine and provide technical support according to your needs.

Q8: How long will it take to arrange production?
A8: we can deliver the normal goods within 7-15 days. Other nonstandard electrical items we will deliver within 25-30 days.
 
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 the freight.

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