YHZJ-1500L crawler type electric motor driven grouting reinforcement engineer drilling rig

Product Overview
The YHZJ grouting drill rig excels in deep well applications (over 50 meters) with superior cuttings removal capacity compared to pump suction or jet reverse circulation rigs. It is thus ideal for deep wells, arid regions with water scarcity, and frozen ground strata in cold zones. Primary applications include grouting reinforcement, reinforcement drilling with grouting, subsidence grouting for highway subgrades, railway subgrade stabilization, subgrade reinforcement, and building grouting.
Scope of Application
Suitable for grouting holes, cable conduits, pile sonic testing holes, and core sampling holes in projects such as subways, airports, expressways, high-speed railways, building reinforcement, and ground surveys.
Product Details
1. Rotary Assembly: Housing and components machined in one operation on CNC centers, ensuring excellent interchangeability.
2. Gears: Meshing clearance guaranteed ≤10μm.
3. Relief valves, multi-way directional valves, and throttle valves supplied by leading domestic manufacturers.
4. Gripper jaws: Forged from bearing steel with hardness exceeding 60 HRC for enhanced wear resistance and extended service life.
5. Hoses supplied by renowned manufacturers meeting coal mine safety standards. 6. Drill rig chassis customizable to meet specific customer requirements.