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| Product Name: |
rotary drilling rig
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
ZR220 |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
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MY SKYPE ID:dkamanda
1. CumminsQSL9 supercharged medium-cooled electronic Controlling Engine, together with Z-specific control system, makes engine work at lowest fuel consumption at every rotating speed range.
2. Load sensing and load-sensing hydraulic pressure system can adjust pump displacement according to required flow. The control precision doesn¡¯t decrease when the load is changing.
3. Assurance of going board smooth rotation
4. The unique mast rotate plate design can make working more smoothly and assure a long service life.
5. Well-designed windlass rope slot extend the service life of wire rope.
6. Adopting bus-mastering computer center control system
7. New-generation Mast Vertical Degree Automatic Leveling System can auto- level the mast and overall Monitor the Up- down movement of the mast
8. Z-patenting Drilling Depth Automatic Measurement, which is High- precision Sounding Device, provides real-time precision measurement.
9¡¢10.4 inches Full-color display with advanced man-machine interface can dynamic display engine load ,rotating speed and drill operating condition.
10¡¢It can be equipped with drilling tools of different specifications and functions to meet Construction Requirements under different geologic conditions.
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| Company: |
Beijing Easttechs Development co.Ltd
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| Contact: |
Ms. Amanda Feng |
| Address: |
Room1110,Bldg1,Qingtaxili Block,Yongding Road |
| Postcode: |
100140 |
| Tel: |
+86)10-51284819 |
| Fax: |
+86 10 51762108 |
| E-mail: |
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