Humboldt -Testing Equipment for Construction MaterialsFor U.S. Orders & Quotes
hmc@humboldtmfg.com
1.800.544.7220 or fax: 1.708.456.0137
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1.708.456.6300 or fax: 1.708.456.5412
Store > Pavement > Core Drilling > Core Drills
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The electric model offers full feature flexibility, adapting to a wide range of drilling applications in addition to pavement core sampling. Includes a two-speed (350-900 RPM), 3.5 HP 20 amp heavy-duty motor, waterproof switch box, built-in water swivel, continuous duty oil-less vacuum pump, filter, hose, quick connections and has a 12-inch bit diameter capacity. Easy transport with 6-inch wheels. The 10" (254mm) wide base is a vacuum pad anchor with more than 1000 pounds of vacuum force that solidly grips the drilling surface within seconds, making it the ideal drill stand for floors, walls, ceilings, as well as, pavement. When snapping cores and adding extension rods, motor and carriage can be removed/attached without changing drill location. For wall drilling, base and column are attached to the wall by the vacuum, then the carriage and motor are added. When working in limited space areas, drilling is possible with the base removed. Adding the optional Angle Drilling Attachment allows the column to tilt up to 45 degrees from vertical. Requires water supply, if none is available order HR-2516 portable water pressure tank separately. Order diamond bits and expansion adapters separately.
Shipping wt. 130 lbs. (59kg).
Electric Core Drill— HR-2500
$2850.00 Add to Order
230 50/60Hz version of the HR-2500 Electric Core Drill
Electric Core Drill, 230 50/60Hz— HR-2500.4F
$3440.00 Add to Order
Drill twice as fast as electric with a gasoline-powered core drill. Features include a 10.5 HP, 4-cycle, pull-start or electric-start gasoline motor, 8-inch diameter bit capacity, and an effortless ball-screw feed system for single operator use. Can be carried in pick-up or van for easy transport. Quick set up, dead weight machine requires no anchor bolts or mounting hardware. Requires water supply, if none is available order HR-2516 portable water pressure tank separately. Order diamond bits and expansion adapters separately.
Gasoline-Powered Core Drill— HR-2503
$4600.00 Add to Order
Electric Start Gas-Powered Core Drill. Same as above with electric start.
Electric Start Gas-Powered Core Drill— HR-2503E
$5169.00 Add to Order
Same as above units, but with a 16-inch diameter bit capacity and a 13 HP, 4-cycle, electric start gas motor.
Gasoline-Powered Core Drill— HR-2504
$5340.00 Add to Order
For fast, economic drilling—either vertical or horizontal—of concrete/asphalt and/or auger drilling into soil. Easy-to-handle, 22 lbs. overall weight. Quick set-up, easy-to-use, reliable. 2.5 HP, 2-cycle gasoline engine, high performance water swivel, Bit Locator. Accepts up to 6-1/4" dia max. bit. Shipping wt.
Hand-Held, Gasoline Powered Drill— HR-2508
$2160.00 Add to Order
This complete stand-alone core drill rig offers field independence, versatility, dependability, and easy single person operation. Features include; HR-2504 Core Drill Machine, a variable positioning system, which allows for approximately 48-inches side-to-side and 12 inches fore and aft drill head movement for accurate hole placement, a hydraulic assisted machine lift allows single operator removal and replacement of drill head for remote drilling applications, a 200-gallon water tank and 12 VDC water pump for a full day of drilling, and a lockable weather-resistant toolbox is added for storage of tools and drill bits. All mounted on a 5 ft. by 8 ft.
(approx. bed size) steel construction trailer, equipped with electric brakes and Order diamond bits and expansion adapters and auger blades separately.
Core Drill Trailer System— HR-2600
$17290.00 Add to Order
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