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Help CenterConvenient Light Weight KDY-30H Narrow Environments Drilling Machine
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Light weight, Hydraulic drilling machine for grouting hole drilling
Suitable work in the narrow environments
KDY-30H
1.APPLICATION
KDY-30H 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, penetration-proof, 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.
2.FEATURES
-Reasonable specification, assure more efficiently drilling;
-Fully hydraulic drive, top-drive 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;
-Newly-designed structure, three speeds, and can get different speeds through changing oil motor of top-drive head, to satisfy the needing of different drilling technology;
-Light weight, easy to move, re-assembly and maintain. Especially suitable for drilling in tunnel and on the frame.
3.SPECIFICATION
Drilling method: diamond drill bit, PDC bit, and DTH drilling
Drilling capacity: 30 m(hole dia.: Φ75 mm); 20 m (hole dia.: Φ91 mm)
Drill rod: Φ42 x 1000 mm or Φ50 x 1000 mm
Top-drive head: stroke: 1200 mm; Max. push/pull force: 14 kN; feed and hoist speed: 0-0.3 m/s.
The speed and torque of top-drive head: table 1
| Displacement of motor | 80 ml/min |
100ml/min(standard) |
130 ml/min |
160 ml/min |
195 ml/min |
245 ml/min |
305 ml/min |
High-speed(r/min) |
700-779 |
560-623 |
450-480 |
365-390 |
295-320 |
235-255 |
180-204 |
Torque(Nm) |
150 |
195 |
250 |
300 |
375 |
470 |
575 |
Middle speed(r/min) |
540-605 |
420-470 |
350-364 |
270-295 |
218-243 |
175-195 |
135-155 |
Torque (Nm) |
155 |
195 |
250 |
305 |
375 |
480 |
580 |
Low speed(r/min) |
152-187 |
104-150 |
92-115 |
75-93 |
57-77 |
45-60 |
35-50 |
Torque (Nm) |
215 |
270 |
350 |
430 |
510 |
660 |
805 |
Hydraulic system: triple-gear pump, ration motor
Power unit: electric motor Y180M-4 (speed: 1470 r/min; power: 18 kW)
Mast height: 2100 mm
Detachment weight: mast and top-drive head 135 kg; control panel 50 kg; wheeled power station 280 kg
-Plywood
-Woodencase
-Normal packing
Our company can provide overseas services!
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil purifiers which are excellent in quality, capable of standing wear, complete in various styles. And its aviation, ship, railway, pharmacy and edible oil processing. Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with the standard JB/T5285-2001 by Ministry of Machine Building, standard DL/T521-2004 by Ministry of Power Industry.
Richard Li
Skype:lzxbuktop
Tel.: 86-185-2384 6792
Fax.: 86-023-6294 0030
Chongqing GOLD mechanical & electrical equipment Co., Ltd.
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