Manufacturer of 12 Inch Core Drill Bit - DPP100 Mobile Drill – Sinovo Detail:
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Technical Parameters
Fundamental Parameters |
Max. drilling depth | Ф200mm | 70m |
Ф150mm | 100m | ||
Hex Kelly bar(across flats*length) | 75*5500mm | ||
Overall dimension | 9110*2462*3800mm | ||
Total weight | 10650kg | ||
Rotary table | Spindle speed | 65,114,192rpm | |
Max. feeding capacity | 48KN | ||
Max. pulling capacity | 70KN | ||
Feeding stroke | 1200mm | ||
Transpose stroke | 450mm | ||
Main hoisting device |
Rotation speed of drum | 28,48.8,82.3rpm | |
Hoisting speed(single wire) | 0.313,0.544,0.917m/s | ||
Single wire lifting capacity | 12.5KN | ||
Diameter of the wire rope | 13mm | ||
Mud pump | Type | BWT-450 | |
Max. operating pressure | 2MPa | ||
Max. displacement of water | 450L/min | ||
Hydraulic oil pump |
Type | CBE 32 | |
Operating pressure | 8MPa | ||
Hydraulic oil flow | 35L/min | ||
Hydraulic mast | Diameter of cylinder | 100mm | |
Max. operating pressure | 8MPa |
Application Range
(1) Exploration in shallow holes of mine, and seismic exploration drilling.
(2) Drilling holes in liquids and natural gas exploitation.
(3) Drilling holes for construction blasting.
(4) Geological exploration and shallow water well drilling.
Main Features
(1) Having hydraulic pressure and high ability of pulling down and pulling up. The operation is easy and secure.
(2) The main hoist provided is planetary hoisting; the operations are easy, safe and reliable. The auxiliary hoisting device provides impacting operating.
(3) The mud pump is high self-adsorb ability and can be regulated 10 kind flows.
(4) Rotary table can automatic transpose position to get out off the hole; thus the labor intensity is reduced and the drill’s service life is prolonged.
(5) The driver rod has high rigidity, weightier, being pressure by self-weight.
(6) Having hydraulic mast and four stabilizers, convenient in operation.
(7) Long feeding stroke, auxiliary time reduced, drilling efficiency improved.
(8) Two cabins for six persons.
Product Picture
Product detail pictures:

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As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for Manufacturer of 12 Inch Core Drill Bit - DPP100 Mobile Drill – Sinovo, The product will supply to all over the world, such as: Malaysia, Saudi Arabia, Japan, We're your reliable partner in the international markets of our products and solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We're willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.

We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!

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