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Hydraulic Underground Exploration Drilling Rig

Hydraulic Crawler Drilling Rig YGL-150Q

YGL-150Q Hydraulic crawler drilling rig is a powerful drilling machine that can carry out both vertical drilling and slant drilling. It works very well on the unconsolidated formation, gravel layer, and fractured formation and can from the borehole easily. There are various driving methods available: down-the–hole hammer drilling, drilling with casing, and alloy rotary drilling, which is also the reason why it can adapt to various foundations and complex working environment. It is mainly applied to the construction of the deep foundation pit support for high-rise buildings and ground source heat pump hole as well as the foundation reinforcement. It can also do the drilling for large-tonnage pre-stressed anchorage and drainage holes in rock engineering such as station construction, railway construction and slope construction of highway. 

1. The primary shaft adopts the telescoping mechanics, which can protect the drill from unnecessary abrasion. You can get a larger drilling angle by reversing the power head and the hole.
2. The drilling rig is equipped with a crawler track type chassis, facilitating its movement as well as making it easier to find the drill hole.
3. The drilling rig is equipped with hydraulic clamp/release shackle device for automatic operation, which reduces labor as well as save time while drilling.
4. The optional rotary jet mechanism can enlarge the works area as well as carry out the normal single, double and triple pipe rotary jet construction.

Technical Specification:
Model YGL-150Q
Borehole Depth 130m
Borehole Diameter Φ110-Φ210mm
Drill Angle 0-90°
Horizontal Hole Height 1.85-2.8m
Drill Head Rotary Speed(FR/RE) 25/50rpm ;40/80rpm ;45/90rpm ;75/150rpm
Max Output Torque of Drive Power Head 7500Nm
Motor Model 6K-490
Drill Head Feeding Stroke 3500mm
Drill Head Max. Lifting Force 60KN
Drill Head Max. Thrust Force 40KN
Engine Model Diesel 4BTA3.9-C100
Electromotor Y250M-4 + Y180L-4
Engine Power Diesel 74KW/2200rpm
Electromotor 55+22KW/1470+1470rpm
Chassis Model PD135SS
Overall Dimension (Drill Reduce Type) 6000*2000*2600mm
Drilling Rig Weight, appx. 6000kg
Crawler Drilling Rig Display
Feedback Form
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