H o l l o w S t e m A u g e r E q u i p m e n t

Transcription

1 H o l l o w S t e m A u g e r E q u i p m e n t Pitcher Drilling s hollow stem auger rigs are used to collect soil samples and to construct/destruct monitoring or recovery wells. TRUCK AND TRACK MOUNTED EQUIPMENT CME 55 - The standard of its class for over 35 years, this truck mounted drill rig that has the power, versatility, dependability to handle medium depth hollow stem auger, coring, or mud rotary drilling. CME Designed for off-road locations where medium depth hollow stem auger, coring, or mud rotary drilling is required. This rig has a very low center of gravity which provides the stability you need in off-road conditions, it can go places you can t even walk. Designed for difficult access locations, the CME 850 is able to climb a 60% grade and transverse a 40% grade. The low pressure steel D-dent tracks allow less than 5 psi pressure. RIG Torque (Footpounds) CAPABILITIES Boring Depth Well Depth CME 55 * 9, CME 850 * 15, * These rigs are equipped with downhole safety hammers and, if needed, can be outfitted with an automatic hammer for SPT sampling. DIMENSIONS RIG Length Width Height Height (Mast Down) (Mast Up) CME CME CME 55 Auger Drill Rig drilling for geotechnical soil samples.

2 R o ta r y D r i l l i n g & C o r i n g E q u i p m e n t Truck, track and skid mounted rotary drill rigs are all part of Pitcher Drilling s range of equipment. Boring rigs are equipped with automatic SPT hammers and can be used for geotechnical, environmental, construction drilling and coring projects. DRILLING METHODS Mud Rotary - direct and reverse circulation Air Rotary - direct and air rotary casing hammer Rock Coring - dual and triple tube, BQ, NQ, HQ, and PQ Diamond/Concrete coring - Truck mounted and portable, up to 16 barrels SUPPORT EQUIPMENT Trailer and skid mounted mud systems (shaker screens combined with sand and silt cones) Rig tenders with water tanks up to 2000 gallons A variety of sampling equipment including: - Pitcher Barrel Samplers mm coring systems - HQ, NQ, BQ and PQ rock coring - SPT and Modified California Split Spoon Samplers Dames and Moore, Osterberg, and Shelby tube undisturbed sampling Versa Drill V100 can be used for soil liquefaction & environmental investigations and well installations. CAPABILITIES/FEATURES RIG Boring Depth Boring Maximum Diameter Well Diameter Carrier Versa Drill V x6 AWD Truck Mobile B Truck Mobile B-80 Track Track Mobile B-80 Skid Skid Mobile B Truck Fraste FS-400 * Truck Fraste MD/XU Truck Fraste MD/XL Truck/Track Speed Star 30K Truck Speed Star 50K Truck CME Truck CME Track Failing Truck Mito Rig Track * Indicates reverse/direct circulation. The Fraste MD/XU is a top head drive rotary rig with make up/break up clamps also capable of rock coring.

3 A i r V a c u u m E q u i p m e n t Our air vacuum system works by exploding the soil from within, using high pressure air. The soil is then vacuumed and store in large canisters for easy backfilling. The operators are able to use air 95% of the time but have the option to switch to water if required. The air vacuum system allows you to dig faster, easier, and safer in soil that s hard, wet, sunbaked or compacted. Combined with our truck or portable concrete core drills for fast, safe and effective utility clearance. CAPABILITIES Borehole Clearance Underground Utility Location/Pot-holing up to 16 Cathodic Protection Installation FEATURES Powerful air digging action and specially designed nozzle to break up hard soil. Selectable air or water digging Rear-mounted soil collection canisters keep dry and wet spoils separate Hydraulic powered tanks to empty spoils. Quiet operation due to absorption chamber silencer. Automatic monitoring system Reverse-flow air automatically cleans filters The air excavation system utilizes kinetic energy in a high velocity air stream to penetrate, expand, and break up soil. Benefits Air is faster in most soils. Air is much safer. With air, spoils stay dry for backfilling. Air won t damage underground utility lines or road base. Air eliminates costly mud disposal. The high-pressure/high-volume air combined with the specially designed nozzle breaks up the hardest soils in record time.

4 W e l l S e r v i c e s E q u i p m e n t Pitcher Drilling provides quality well drilling and development services. Our Smeal 5 ton development rigs are equipped with features that assure the fast and efficient development of monitoring, irrigation, and domestic wells. SERVICES Well installation, Development & Abandonment Capable of drilling 6 wells up to 600 in depth Water quality monitoring cabinet. Groundwater extraction and monitoring wells FEATURES On-board water quality monitoring cabinet Allows for continuous monitoring of water quality parameters during well purging and pumping Low clearance shieve blocks Allows for the operation of winches and hoisting equipment with the mast down (low over-head clearance) Generator On-board steam cleaner Rapid decontamination of down-hole equipment including pump, wire and discharge pipe Stainless steel riser pipe Riser pipe decontamination tubes Fresh and grey water tanks 2, 3 and 4 submersible pumps with programmable controller Automatic surge capability Pump/Development rigs are equipped with low clearance shieve blocks. Self contained pump/development rig features an on-board steam cleaner and discharge pipe decontamination tubes.

5 D i f f i c u lt A c c e s s D r i l l i n g Pitcher Drilling has specialized equipment for difficult access drilling and construction coring projects. With over 80 years of experience, high quality equipment, and an impeccable safety record, Pitcher drilling is the best choice for difficult access projects. DRILLING capabilities Double packer testing Oriented coring Televiewer logging Standard wire-line coring and casing advancement Vertical and inclined drilling and coring Instrument installation Skid-mounted and track-mounted drill rigs Drilling on a slope with track-mounted Fraste rig. Heli-portable equipment Portable concrete core drill equipment with up to 16 barrels. Levee drilling with track-mounted rig. Above: Angled drilling Right: Sample cores.