Hydraulic Components in Crawler Hydraulic Drilling Vehicles
Hydraulic systems are the backbone of crawler hydraulic drilling vehicles, providing the necessary power and control for various drilling operations.
Core Hydraulic Components
Hydraulic Power Unit (HPU) Converts mechanical energy into hydraulic power, typically driven by a diesel engine.
Hydraulic Pumps Generate high-pressure hydraulic fluid, often piston pumps for their efficiency.
Hydraulic Cylinders Control various movements like drill rod extension, mast elevation, and stabilizer deployment.
Hydraulic Motors Power the rotation of the drill bit and other auxiliary functions.
Hydraulic Valves Control the flow and direction of hydraulic fluid.
Hydraulic Accumulators Store hydraulic energy for cushioning and emergency power.
Hydraulic Oil Transmits power and provides lubrication.
Hydraulic Filters Remove contaminants from the hydraulic oil.
Hydraulic Hoses and Fittings Connect components and withstand high pressures.
Specific Applications of Hydraulic Components
Drill Rod Feed Hydraulic cylinders control the extension and retraction of the drill rod.
Rotary Drive Hydraulic motors power the rotation of the drill bit.
Mast and Boom Movement Hydraulic cylinders control the positioning of the drilling rig.
Crawler Drive Hydraulic motors or cylinders power the crawler tracks.
Stabilizer Deployment Hydraulic cylinders extend and retract stabilizers for stability.
Auxiliary Functions Hydraulic motors or cylinders operate components like winches, pumps, and compressors.
Challenges in Crawler Hydraulic Drilling Vehicle Hydraulics
Harsh operating conditions Exposure to mud, dirt, and extreme weather.
High pressures Hydraulic systems must withstand intense pressures.
Heavy loads Components must handle significant forces.
Reliability Equipment downtime is costly, requiring robust components.
Maintenance Regular inspections and fluid changes are essential.
hydraulic components in crawler hydraulic drilling vehicle
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About Us
HANJIU TECHNOLOGY，is a young innovational manufacturer，was established in Shijiazhuang in 2011 by Mr.HAN，who is an engineer and has been working more than 15years on the hydraulic and automatic fields.
During 10 years，HANJIU became a market leader in China and customers are from all over the world.
Right now，HANJIU Brand is becoming one of the worldwide hydraulic brands with the widest range and depth of hydraulic products in the market.