Geotechnical Soil Sampling Diamond Core Drill Rig Portable 10m Depth

After years of market investigation and research, this drilling rig features a perfect shape, reasonable structure, and simple, wide adaptability!

• Drill pipe diameter: 30 mm
• Output rotation: 200-570 r/min
• Torque: 130 N.m
• Gasoline engine: Model 1P75FA, Power: 4.5KW, Speed: 2000-3600 r/min
• Dimensions: 500 × 1000 × 2780 mm
• Weight (including engine): 100 kg

• Survey and prospecting operations
• Geophysical exploration
• Road and building construction exploration
• Play blasthole drilling bits projects
• Drilling bits can be chosen according to different strata

• Hydraulic automatic feed mechanism improves drilling efficiency and reduces manual labor
• Ball holding mechanism replaces chuck, enabling non-stop down lever operation for safety and reliability
• Bottom hole pressure gauge indicates pressure for easy hole situation monitoring
• Centralized handles for easy operation
• Lightweight, decomposable design with strong construction for easy movement in plains or mountain areas

• Complete shift and weekly maintenance items
• Remove chuck and clean slip and slip seat; replace if damaged
• Clean filter in oil tank and replace deteriorated or dirty hydraulic oil
• Check main parts and components; replace damaged items immediately
• Completely eliminate faults occurred during the month
• For long-term storage: coat all exposed parts with grease

• Complete shift maintenance items
• Remove dirt and soil from chuck and slip tooth surfaces
• Clean oil and mud from holding brake inner surface
• Eliminate faults that occurred during the week

• Check all exposed bolts, nuts, and safety pins for security
• Eliminate other faults during the shift
• Check for oil leaks and address appropriately
• Check oil levels in transmission, transfer case, and hydraulic system
• Add lubricating oil or grease as required
• Clean external surfaces and maintain clean, well-lubricated base, slide-way, and vertical shaft