China Ingersoll Rand mining rock portable crawler down eht hole hammer drilling rigs for sale

Specifications

portable drilling rig
1.Set up in 1996,18 years engineering experience
2.Flexibility,mobility
3.Overall economy

Atlas copco D50 crawler dth hammer drilling rig

 

     

 

         AirROC D50 is a down the hole drill rig capable to drill in most applications, and is ideal for construction, surface mining and quarries. It is easy to transport and set up at almost any kind of site. The drill rig is operator friendly and thanks to easily accessible service points very easy to maintain. It is exchangeable from DTH to TH, and the pneumatic operated hydraulic power pack for hydraulic cylinders, ensures high performance and excellent availability.

 

 

D50 dth drill rig
Working Pressure	1.05-2.46 MPa
Consumption	17-21 m3/min
Recommend Hammers	3'/4'/5'
Drill hole Dia	90-140mm
Hole Depth	Vertically 30m horizontal 20m
Drill Length	3000mm
Drill Diameter	76mm
Weight	5300kg
Size	6900mm*2260mm*1800mm
Dusting Method	Wet dust removal
Advantages	Low repair cost and simple

 

 

 

 

  

 

 

1. Our factory has been specialized in manufacturing drilling rig and spare parts since 1996.

2. We have advanced technology and equipment.

3. Our tecnician has more than 18 year’s professional working experience.

4. Drilling rig are exported throughout the world.

 

 

 

The information about dth drill bit you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

Based on order quantity, normally it takes 3 days for production.

in 3 working days after receiving the advance payment

3. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

4. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.

5. After Services:

a. Our sales team will response for your question within 24 hours (Holidays Excluded)

b. Technical Support will be available in any time