The Full Hydraulic Drilling Rig ZDX 800L (Crawler Core) is a high-efficiency deep core drilling rig independently developed for geological exploration.
The Full Hydraulic Drilling Rig ZDX 800L (Crawler Core) is a high-efficiency deep core drilling rig independently developed for geological exploration, mineral resource prospecting, engineering geological survey and infrastructure foundation detection. Manufactured in strict accordance with national geological drilling industry standards and international mechanical specifications, this full-hydraulic crawler-type model supports 800-meter deep high-precision rock core sampling. Adopting full hydraulic centralized drive and integrated crawler walking structure, it features stable drilling pressure, precise speed regulation, strong terrain passability and low core damage rate. The L-upgraded version optimizes structural stability and long-duration drilling performance, adapting to complex stratums such as hard rock, fractured formations and composite geologies. With compact layout, flexible operation and reliable continuous working capacity, it is the preferred professional equipment for geological prospecting, mineral exploration, highway/bridge foundation detection and geotechnical engineering survey projects worldwide.
Equipped with industrial-grade full hydraulic drive unit, realizing stepless speed adjustment and constant pressure drilling control. The system provides stable and continuous drilling pressure and torque, effectively avoiding core fragmentation and deviation caused by unstable mechanical impact. It ensures complete rock core acquisition and high drilling verticality, greatly improving core sampling quality and exploration accuracy.
Adopts heavy-duty engineering crawler walking mechanism with reinforced steel track and widened contact surface. It features low ground pressure, strong anti-slip performance and excellent cross-country passability, stably adapting to mountainous areas, hills, muddy fields, gravel lands and complex ungraded construction sites. Independent walking drive realizes free on-site migration without auxiliary transportation equipment.
Optimized heavy-duty drilling mast and precise feeding hydraulic system ensure stable vertical drilling for 800m deep holes. The structural anti-vibration and anti-deflection design effectively resists stratum impact and drilling vibration, maintaining long-term high-precision core drilling operation. It perfectly adapts to high-hardness rock, fractured stratum and complex composite geological drilling conditions.
The whole machine adopts highly integrated modular layout, integrating power unit, hydraulic system, operating console and crawler chassis as a whole. It requires no complex assembly and debugging on site, realizing rapid deployment and quick start of construction. The centralized operating console features intuitive control logic, reducing operator learning cost and improving construction efficiency.
Key hydraulic components adopt international brand high-standard accessories with stable performance and long service life. The simplified transmission structure reduces vulnerable parts and failure rate. All exposed structural components are treated with wear-resistant and anti-corrosion processing, adapting to long-term outdoor harsh field operation and reducing daily maintenance difficulty and comprehensive cost.
The whole machine is optimized for wide-temperature operation, dust-proof and waterproof performance. It can work stably in high-temperature, low-temperature, windy, dusty and humid field environments, covering various geological drilling scenarios such as metal mineral exploration, non-metal mineral prospecting, engineering geological survey and water conservancy foundation detection.
| Max Core Drilling Depth | 800m |
|---|---|
| Rated Drilling Diameter | Dia. 75mm / Dia. 91mm |
| Max Hoisting Force | 110kN |
| Rotary Speed Range | 0-1100 r/min (Stepless Regulation) |
| Rated Power | 132kW / 180HP |
| Walking Mode | Hydraulic Crawler Self-propelled |
| Travel Speed | 0-2.5 km/h |
| Gradeability | <=30 deg |
| Drilling Mast Type | Vertical High-precision Hydraulic Mast |
| Working Ambient Temperature | -25C ~ +55C |
| Applicable Stratum | Soil layer, weathered rock, medium/hard rock, fractured stratum |
Two numbers decide whether the ZDX-800L full hydraulic core drilling rig is the right fit for your project: an 800 m maximum core depth and a 110 kN maximum hoisting force. Sized between a small portable exploration rig and the 1500 m-class crawler units, it is aimed at mid-depth geological work — metal and non-metal prospecting, highway and tunnel foundation survey, and dam or slope geotechnical investigation — where 75 and 91 mm core holes are the norm. A 132 kW (180 HP) power unit drives the rotary head through 0-1100 r/min stepless regulation, while the hydraulic crawler chassis moves itself across hilly, muddy and gravel-covered sites at up to 2.5 km/h without a trailer following behind.
When you submit a ZDX-800L drilling rig inquiry, tell us the deepest expected hole, the core diameter you intend to run, and the terrain the machine must traverse between holes. Its recommended envelope covers soil, weathered rock and medium-to-hard fractured formations; exceptionally hard or ultra-deep sections push toward the larger ZDX-1500L instead. Gradeability of up to 30 degrees and the -25 C to +55 C working range define the baseline, and silent electric-drive or imported-engine options adjust it for noise-sensitive urban or cold-region sites.
Every ZDX-800L exported from our Jingzhou plant leaves as a pre-assembled, pre-debugged module, with the full export documentation set prepared so customs clearance at destination does not delay mobilization. The compact crawler core drilling rig is dimensioned for standard container shipping, and spare hydraulic parts follow the same universal-specification supply channel as the rest of the fleet.
Customize hydraulic pressure output, rotary speed range and drilling feed thrust for ultra-hard rock or fractured loose stratums to improve drilling efficiency and core integrity.
Optional reinforced crawler track, widened ground contact design and high-ground-clearance chassis modification for mountainous, swampy and complex slope construction sites.
Support diesel engine brand customization and electric power drive modification, adapting to outdoor no-power field and urban low-noise construction scenarios respectively.
Optional drilling depth monitoring system, core storage auxiliary device and dust-proof/waterproof upgrade package to improve construction standardization and environmental adaptability.
Provide personalized equipment painting, brand logo marking, special drilling tool supporting package and full-cycle after-sales technical support and on-site commissioning services.
Related guides: mountainous drilling rigs for remote access and after-sales support and spare parts.
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Use the official contact information for model selection, specification discussion, and project inquiry.
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