YDL-300 DT WATE WELL DRILLING RIG
Quick detail:
YDL-300DT Hydraulic drilling rig is a new product of Wuxi Mineral
Expolration Machinery Co,LTD which is aim to meet the demand of
deep water well hole project and seize the new market .It’s a
new,efficent,energy-saving and multifunctional full hydraulic
drilling rig.
Applications:
● Water Well Hole and geothermal hole.
● Micropile,subway, buildings, airport, and other deep foundation
pit for anchoring.
● Single,double,triple Jet grouting
● The blast hole,the anti-floating anchoring hole .
Main Features:
● Strong drill ability,Wide applicaiton,Fast drill speed,Easy
accidence handling.
● Rotate speed is adjustable which make the drill avaliable for
variety of drill techniques.
● There are two pcs cylinder on the mast which make the pull up
capacity to 25T.
● The drill rig adopt telescoping mast.Stroke is 7m which is
avaliable to use 6m drill rod one time.
● Patent design of telescoping in output shaft will effectively
protect the drilling tools.
● The drill installed a hydraulic clamp & breakout system in order
to automatic wrench the drill pipes and tools.
● Crawler chassis with turning platform system,make it easy and
rapidly to move. Rubber crawler is optional.
● Drill rig adopt 4 pcs long jacks which is easy to load the truck
with no crane.
● The drill installed 1.5 ton winch.
YDL-300DT Drilling Rig Technical Parameters
| Hole diameter | Φ150—Φ400mm |
| Hole depth | 300m |
| Apply Rock hardness | ｆ=6—20 |
| Air compressor pressure | 1.2—4MPa |
| Air compressor flow | 16—50m3/min |
| Rotary speed | 0～25r/min,4,9,12,14,19,24,25,28,38,48,50,63,76,101,127r/min
(0～39r/min,6,14,18,22,30,37,39,44,59,75,78,99,119,159,200r/min) |
| Torque N.M | 13900Nm (10000Nm) |
| Max Pull up capacity | 25T |
| Pull up speed | 0-3m/min；3,3.74,7.54,15.08,18.1,21.84m/min |
| Feeding capacity | 12.8T |
| Feeding speed | 0-5.9m/min；5.9,7.34,14.78,29.57,42.83m/min |
| Feeding cyliner stroke | 3500mm |
| Max rotary head stroke | 7000mm |
| Mast working angle | -5～90° |
| Min height to the ground | 360mm |
| Winch pull up capacity | 1.5T |
| Winch pull up speed | 20m/min |
| Winch wireline dia | ф10mm |
| Winch wireline length | 50m |
| Platform turning method | Manul |
| Crawler move speed | 1.5km/h |
| Climb ability | 25° |
| Electric Motor | 55+18.5KW |
| Overall(L×W×H) mm | 6800×2100×2750(transportation) |
| Weight | 10000kg |
