Fast dynamic response JINT SD25 Rotary Drill Rig

Strong torque and outstanding rock penetration ability

High torque of 250kN · m+full stroke compression of 250kN, high efficiency in cutting hard rocks and crushing pebble layers, stable performance in moderate rock penetration (mudstone, sandstone, moderately weathered granite).
Wide rotation speed of 8-30rpm, fast soil throwing for soft soil and low-speed high torque cutting for hard rock, with strong adaptability.
The power head is intelligently matched with pressurization, reducing drill jamming and sticking, and the drilling efficiency is 10% -15% higher than other models of the same level.Sturdy structure, high stability and reliability

Reinforced four-bar linkage+extendable chassis:

The track has a unfolded width of 4300mm, a low ground to ground ratio, strong resistance to overturning, minimal shaking of the drilling mast, and a hole verticality of ≤ 1 ‰.
Segmented thickened drilling mast+three sided pressure plate guide rail: strong rigidity, anti torsion and anti impact, and not easily deformed under long-term heavy load.
Kawasaki high-end hydraulic components+large modulus rotary reducer: The core components have high reliability, few failures, and long maintenance cycles.
Centralized automatic lubrication+single row rope winch: reduces manual maintenance and increases the lifespan of steel wire ropes by 2-4 times.

Intelligent control, precise and safe

Paifen electronic control+10 inch touch screen: real-time display of hole depth, verticality, fuel consumption, fault codes, one click vertical adjustment, intelligent drilling, easy for beginners to learn.
360 ° panoramic monitoring+multiple safety protections: blind spot visibility, collision prevention, overload prevention, and overturning prevention, making construction safer.
Remote monitoring: supports device positioning, labor/fuel consumption statistics, and efficient fleet management.

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