hydraulic trunnel drilling machine drilling rig geophysical equipments

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Product
hydraulic trunnel drilling machine drilling rig geophysical equipments
Posting date : Feb 03, 2015
Membership
Free Member Scince Feb 02, 2015
FOB Price
1
Min. Order Quantity
1
Supply Abillity
100 per month
Port
shanghai
Payment Terms
T/T, West Union, L/C
Package
Wooden case
Keyword :
Category
Contact
Hu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Chongqing Gold Mechanical Co.,Ltd.
HS-CODE
8459-29
Package & Delivery Lead Time
Package
Wooden case
Delivery Lead Time
7-10 days
Detailed Description

APPLICATIONS:   

KDY-30G hydraulic drill rig is a multi-function drill rig developed facing drilling grouting  hole for hydro-power station. It also can be used for drilling the hole of support, penetrationproof, blasting; and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling  as well.

MAIN FEATURES: 

· Reasonable specification, assure more efficiently drilling; 

· Fully hydraulic drive, topdrive head rotation, feed and hoist are all done by ration pump and ration motor which composite independent open hydraulic system, it is simple, advance, easy to use and maintain; 

· The main hydraulic components are from world famous hydraulic manufacturers, two-step filtering, to assure the reliability of the hydraulic system; 

· Light weight, easy to move, reassembly and maintain. Especially suitable for drilling in tunnel and on the  frame.

MAIN SPECIFICATIONS:

1.Drilling method: diamond drill bit, PDC bit, and DTH drilling

2.Drilling capacity: 50 m -20 m 

3.Drill hole dia.: 56-91 mm

4.Drill rod: Φ50 x 1000 mm 

5.Top-drive head: stroke: 1200 mm; Max. push/pull force: 20 kN; 

6.Top-drive head speed:  (with motor of 100ml/r) Speed I: 0-700r/min; speed II: 0-350r/min  (with motor of 305ml/r) Speed I: 0-230r/min; speed II: 0-115r/min

7. Topdrive head torque:   (with motor of 100ml/r) Speed I: 215 N.m; speed II: 430 N.m  (with motor of 305ml/r) Speed I: 655 N.m; speed II: 1300 N.m

8.Drilling angle: any angle;

9.Power: normal one with 15 kW. Other one according client needing.


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