ZR400L (L Series) Rotary Drilling Rig

1. Equipped with high-flow pumps and valves, a multi-speed power head, and a main winch with fast lifting and lowering speeds, delivering high construction efficiency;
2. Reinforced power head, large-section mast, double-boom luffing mechanism, adjustable slewing reducer, and reinforced chassis structure make the machine more stable with stronger load-bearing capacity;
3. One-key folding of the anchor frame, no need to disassemble the mast support frame; the overall transport height is 3715 mm, meeting flatbed trailer transport requirements; equipped with a fully automatic centralized lubrication system for convenient maintenance;
4. Adopts a new-generation cab and the Version 2.0 all-weather control system for intelligent and precise operation;
5. New-generation electronic control platform, 360-degree full-view monitoring, and mobile APP push of equipment information;
Brand-new main winch bottom-touch protection function, intelligent matching of power head torque and crowd force, smooth operation, and improved construction efficiency;
6. Optional large-stroke winch crowd system to adapt to full-casing construction;