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T1 Hydraulic Rock Drill Rig-1
T1 Hydraulic Rock Drill Rig-2
T1 Hydraulic Rock Drill Rig-3
T1 Hydraulic Rock Drill Rig-1
T1 Hydraulic Rock Drill Rig-2
T1 Hydraulic Rock Drill Rig-3

T1 Hydraulic Rock Drill Rig

We have high-performance T1 hydraulic rock drill rig for sale, achieving excellent performance at the lowest discounted price.

  • Applicable excavator class: ≥20T
  • Drill hole diameter: Ø76-102mm, Ø89-127mm
  • Drill rod quantity: 1
Introduction

What is T1 Hydraulic Rock Drill Rig?

T1 hydraulic rock drill rig is an attachment developed by LERB Machinery specifically for excavators with a capacity of 20 tons or more. It is suitable for drilling different types of hard rock. Utilizing a hydraulic drilling method, it enables efficient automated drilling operations with enhanced stability. This drill rig is independently researched and designed by LERB Machinery and possesses complete intellectual property rights. It is equipped with an automated hydraulic control system that features load sensing capabilities, allowing for automatic adjustment of the drill bit speed based on the hardness of the rock, thereby reducing the failure rate of mechanical transmission components.

T1 Hydraulic Rock Drill Rig

T1 Hydraulic Rock Drill Rig Specifications

Rock Drill Model LD16S/LD22S
Impact Power 16kW/22kW
Impact Frequency 50Hz/38Hz
Rotation Torque 960Nm/1522Nm
Rotation Speed 0-200rpm/0-140rpm
Drilling Diameter 76-102mm/89-127mm
Feed Beam Total Length of Feed Beam 6.5m
Drill Rod Length 3.66m
Number of Drill Rods 1pc
Screw Air Compressor Free Air Delivery (FAD) 4.5m³/min
Discharge Pressure 7bar
Excavator Requirements ≥20ton

T1 Hydraulic Rock Drill Rig Advantages

  • Plug-and-play and easy to maintain.
  • Equipped with a dedicated automated hydraulic system, making operations simpler; a single operator can complete complex tasks.
  • Large operating radius, providing excellent flexibility.
  • Good stability and long service life.
  • Can operate in confined spaces or at complex angles, eliminating blind spots.

T1 Hydraulic Rock Drill Rig Applications

  • Drilling or breaking through different types of hard rock.
  • Trimming the edges of rocks to make them more regular.
  • Preliminary crushing and screening of minerals.
  • Suitable for casing advancement drilling operations in various projects.
T1 Hydraulic Rock Drill Rig Applications

Why choose T1 Hydraulic Rock Drill Rig?

T1 hydraulic rock drill rig is widely used in various projects and was developed by LERB Machinery to meet different user needs with its efficient, durable, and high-performance design. The T1 is a multifunctional attachment that utilizes a dedicated hydraulic distribution valve, allowing for rapid switching between excavation, drilling, and breaking tasks with the excavator's built-in drill. The specialized automated hydraulic control system can automatically adjust the drill bit speed based on the hardness of different rocks, achieving efficiency while reducing component failure rates. As a new type of hydraulic rock drill rig, the T1 has gained significant attention in the industry for its outstanding performance during operations, quickly becoming an essential attachment for hard rock drilling.

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