Water Well Rig Anchor Rig 7000 M Stroke 25 T Pull Capacity 1.5 Ton
1.YDL-300DT Hydraulic drilling rig which is aim to meet the demand
of deep water well hole project and seize the new market .It’s a
new,efficient,energy-saving and multifunctional full hydraulic
2.There are two large cylinders on the mast so the lifting capacity
can reach 25T,it can pull casing pipe when drilling with casing and
it is also suitable for small non-excavation construction.
3.The feeding stoke of mast is 7m,it can use two 3m drill rods one
time,it can reduce the time of adding drill rod,also can reduce the
4.This machine matches with 1.5ton winch can lift casing when
The equipment,the drilling techniques way of the following:
a. Dry auger drill
b. Down-The-Hole hammer drill
c. Mud forward circle drill
d. Medium reverse circle drill
e. ODEX tools (casing pipe following) drill with DTH hammer
|Hole depth||300-400 m|
|Apply Rock hardness||ｆ=6—20|
|Air compressor pressure||1.2—4MPa|
|Air compressor flow||16—50m3/min|
|Max Pull up capacity||25T|
|Pull up speed||0-3m/min；3,3.74,7.54,15.08,18.1,21.84m/min|
|Feeding cyliner stroke||3500mm|
|Max rotary head stroke||7000mm|
|Mast sliding stroke||1500mm|
|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 (pin)|
|Crawler move speed||1.5ｋm/h|
● Rotate speed is adjustable which make the drill available for
variety of drill techniques.
● There are two pieces of cylinder on the mast which make the pull
up capacity to 25T.
● The drill rig adopt telescoping mast.Stroke is 7m which is
available to use 6m drill rod
● 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 pieces long jacks which is easy to load the
truck with no crane.
● The drill installed 1.5 ton winch.