Efficient construction: The preferred model in the field of industrial and civil foundation construction, with fast construction speed and large capacity; 6th-generation new material 445 Kelly bar, integrated locking device, drilling capacity increased by 25%, suitable for various formation construction.

Strong power: Imported large displacement e-jet engine, equipped with high-power main pump, adopts power optimization control technology, real-time power distribution, fast action response, high fuel efficiency, comprehensive energy saving of 10%~15%.

Step drum: Single layer winding, which can meet the drilling depth of 54 meters; without extrusion and wear, the service life of the wire rope is increased by 35%.

Full stroke compression: Using the crowd winch system, 15m extralong stroke, fast crowding, rotary drive display function, suitable for all casing construction in beach, pebble, backfill formation.

Intelligent upgrade: HD touch screen, 3ms refresh frequency, smooth animation display.

Convenience: The rotary drive key bar is exposed for easy service and replacement; the main winching wire rope is fixed by wedge, which is easy to disassemble and assemble. Some lubrication point are exposed for easy service.