Sunward SWDM300H Large multifunctional rotary drilling rig

◆Star product

This model won the annual product of China's construction machinery in 2020.TOP50“Gold Award for Market Performance”、“Star Product Award”。

◆Powerful

Power head adopts three groups of reducer motors.，The torque is large，High speed，The patented platform slewing braking technology is adopted for the working condition of rock entry.，The rock entering ability is stronger.。

◆Efficient and economical

Adopt large flow pump valve，Fast lifting and lowering speed of main winch，And that construction efficiency is high;Large diameter drum，Single-layer winding of steel wire rope under full drilling state，Increased service life by 50 percent%。

◆Optimize and upgrade

New optimized piping layout，Reduce pressure loss，Spacious，Convenient maintenance;Single-row arrangement of transition pipeline of drilling mast，Eliminate the friction between oil pipes。Fault self-diagnosis alarm，Real-time display of control parameter;Shanhe Xiangyun mobile phoneAPP，Synchronous transmission of construction data，Real-time monitoring of equipment status。

◆Automatic lubrication

Standard centralized lubrication system，Lubricate regularly and quantitatively，Maintenance is more convenient。