200m hydraulic dth rock drilling rig machine
DFQ-200 Introduction and Advantages
1. 200m drill depth,105-203mm hole diameter
2. DTH drill rools, Fastest drilling rig for Rocky areas
3. Top drive, Fully Hydraulic drilling
4. Can work with both Mud pump and Air compressor, strong adaptability
5. Crawler mounted, easy movable
General1. Can DFQ-200 drill through hard rock or not?
It works with air compressor, using DTH drilling method, fast drilling speed in hard rock,stone especially mountain areas.
2. Can it be used for geothermal air conditioning project?
Of course, DFQ-200 is designed for water well, if you buy it for geothermal air conditioning, it will be your best choice. It can be used for blast hole drilling, too.
3. How about the engine, diesel or electric?
It is powered by 50kw diesel engine, powerful.
4. Could you train our workers?
DFQ-200 is easy to be operated, after you buy our product, detailed operation instructions with video will be offered. We will be responsible all the time. Also we can talk about sending engineers to help you.
Max. drilling depth
Diameter of drill pipe
Unit Length of drill pipe
Apply to rock hardness
Leg cylinder stroke
900 mm (1500mm)
Speed of spindle
Fast 105 rpm Slow 68 rpm
Packing & Delivery
Delivery (Within 7-9 working days after received payment)
|Standard export packing or as your requirement|
| DHL/UPS/TNT/FEDEX,By Air,By Sea|
Key Points To Buy
In order to order the suitable product,firstly you need to make sure the following details:
1. Application: What kinds of projects you will work for,Water well,Borehole,Exploration coring,Foundation Piling or others?
2. Drilling depth: The Max. depth of drilling you hope to achieve?
3. Drilling Caliber: The Min. and Max. hole diameter you estimate?
4. Stratum: Condition of the environment, Soft ground like soil,mud,Hard ground like rocks or Mixed the soft and hard layers?
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Please feel free to contact us if you have any questions about our products.