Mail 800-548-4799 DIR# 1000006928 SBE #2013194 DRILLING SERVICES EQUIPMENT SAFETY ABOUT EMPLOYMENT CONTACT REQUEST FOR MORE INFORMATION Hydraulic “CFA” Track Mounted Drills TOP HEAD DRIVE/"CFA" RIGS For job sites with difficult subsurface drilling conditions; being hard rock, water, caving or good soils with a need for quick footage we turn to our hydraulic top head drive rigs. With drilling torques up to 185,000 pounds of turning torque and up to 40’ high of rotary height no rock is too hard, and cased holes become more efficiently done. With a high rotary we are able to use longer augers to reach drill depths in excess of 130 feet fast and efficient in any soils. As they are hydraulically driven it minimizes breakdowns. Although these machines must drill on near level surface and do not mobilize as quick as our truck mounted drills, they make up for it in speed and efficiency in any soils type that is put in front of it. These drills are moved on our fleet of semi-tractor trucks with our 5, 7, 9 axle lowboy trailers. As we transport all of our own equipment we are able to get these machines onsite and keep you on schedule whenever and wherever needed. SPECIFICATIONS SPECIFICATIONS DOWNLOADABLE PDF FILE HR-130 LOW HEAD ROOM HR-130 STANDARD HR-180 SR-30 SR-80 HR-40 Track Length: 15' 15' 16' 1" 13' 7" 18' 7" 10' 9" Transport Length: 12' 1" 11' 11' 2" 11' 6" 15' 7" N/A Drill Height: 24'6"-27'9" 54' 67' 3" 57' 76' 5" 29' Track Width: 12' 12' 14' 1" 12' 11' 10" 9' 2" Drill Weight: 66,400 lbs. 79,000 lbs. 131,000 lbs. 74,505 lbs. 176,149-198,460 lbs. 44,000 lbs. Torque: 96,800 ft/lbs. 96,800 ft/lbs. 171,900 ft/lbs. 78,000 ft/lbs. 185,420 ft/lbs. 33,190 ft/lbs. Maximum Depth: 62' 96' 130' 105' 121' 77' Maximum Hole Diameter: 72" 84" 120" 6' 144" 42" Minimum Hole Diameter 18" 18" 18" 18" 18" 16" Maximum Reach- Front/Back of Track: 7' 7' 8' 9' N/A 34" Maximum Reach-Side of Track: 7' 8" 7' 8" 9' 6" 10' 4" N/A 44" Maximum Rotary Height: 11' 4" 17' 19' 10"' 17' 40' N/A Minimum Working Radius: 21' 24' 25' 21' 0" 34' 15' Committed, Creative, Competitive...Curtis Get a free estimate to see how competitive we can be! FIRST NAME* LAST NAME* EMAIL* PHONE SERVICE NEEDED* Deep Foundation & Ground Improvements Earth Retention System/Shoring JOB LOCATION (ZIP CODE)* MESSAGE Or email your project plans and specs directly to estimating@curtisdrilling.com DRILLING SERVICES EQUIPMENT SAFETY ABOUT EMPLOYMENT CONTACT EMPLOYEE LOGIN CSLB #624663 A, C57, D09 DIR #1000006928 SBE #2013194 EPA - Doors ID# 86395 AZ Lic #328622 800-548-4799 Curtis Drilling Company 1249 W Washington Ave Escondido, CA 92029 © 2021, Curtis Drilling. All rights reserved. Privacy Policy. | Developed by TinyFrog Technologies.