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GM-20A Drill, a light weight big-hole engineering drill, is im0proved and designed based on GM-20 drill. The new type drill unites the tower and machine body. This type of drill integrates the drill's advantages of the type's turn plates, the power heads and the main shaft drills. The drill has such advantages as high drilling efficiency and precision, powerful torque, wider ranges of speed and smaller coefficient of oversize of hole. It can drill in the ways of forcing feed or reducing bit load drilling by hydraulic system. Oil cylinders of the drill can raise or pull down the tower safely and quickly, move and fit the hole position conveniently. After moving the machine, the bit of two meter diameter can be directly lifted or run in. height of the tower is ten and five meters, which can directly pull down the steel cages. The assistant hoist's capacity is strong. The drill is equipped with step device as to fitting the hole position conveniently. The control handlebars are collected so easy to operating. The drill can be used in the drilling technologies of normal or reverse circulation in the quaternary period gravel or hand rock ground. The drill can be mainly used for big-hole grouting pole holes drilling of high building, port and bridge.
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Terex® SKF Rotary Blasthole Drills
The SKF crawler-mounted blasthole drills are designed to drill from 6" to 10 5/8" (152-270 mm) diameter holes with rated pulldown and hoist capacity up to 50,000 lbs. (22,680 kg) and 47,100 lbs. (21,364 kg) respectively, in rotary or down-the-hole applications. 60,000 lbs. (27,216 kg) pulldown optional.
SPECIFICATIONS SKF ROTARY BLASTHOLE DRILL
Hole diameter 6" - 10 5/8" (152-270 mm)
Total hole depth Single-pass 33.2' (10.1 m); Multi-pass 173' (52.7 m)
Rated pulldown capacity Up to 60,000 lbs (27,216 kg)
Power unit Caterpillar, Cummins
Compressor Up to 1,700 cfm @ 100 psi
Compressor Option Up to 1,500 cfm @ 350 psi
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CFA425 - Technical Data
- Max depth: 25 m
- Max diameter: 900 mm
- Engine power: 214 kW
- Width of crawler: 2500 ÷ 4000 mm
- Shoes width: 700 mm
- Torque: 112 kNm
- Drilling speed: 33 rpm
- Weight in working condition: 42000 kg
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C800DH - Technical Data
- Max depth: 34 m
- Max diameter: 1600 mm
- Engine power: 400 kW
- Width of crawler: 3500 ÷ 5000 mm
- Shoes width: 1000 mm
- Torque: 358 / 421 kNm
- Drilling speed: 25 / 18 rpm
- Weight in working condition: 130000 Kg
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FD90 hydromill - Technical Data
- Depth of excavation: 100 m
- Width of trench: 800 ÷ 1500 mm
- Lenght of trench: 3200 mm
- Torque at the wheel axle: 2 x 90 kNm
- Wheel speed: 0 ÷ 27 rpm
- Capacity of mud pump: 450 m³/h
- Mill weight: 52000 kg
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FD60 on Mast - Technical Data
- Depth of excavation: 125 m
- Width of trench: 700 ÷ 1200 mm
- Lenght of trench:3130 mm
- Torque at the wheel axle:2 x 67 kNm
- Wheel speed: 0 ÷ 31 rpm
- Capacity of mud pump: 450 m³/h
- Mill weight: 33000 kg
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With an innovating style but serviceable integrated, BAYA compact is mainly very fonctional, robust, with a high capacity grab, with a high cutter force, breifly a very hight efficiency. BAYA compact has been designed to increase the mud circulation and to reduce the maintenance costs.
Powerful, compact, modular to comply with all the drilling need of diaphragm walls or barettes , BAYA compact can drill down to 70 m depth. BAYA compact is equipped with an incorporated chisel to cut the hard layers.
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Baya is the 3rd generation of hydraulic grab and has been tested numerous times in order to improve the drilling rates, which are the best available on the market, today.
It combines the advantage of the pendular grab (versatility) with the Kelly system (performance and quality).
Use
Baya can be used to construct diaphragm walls or prefabricated walls, cut off diaphragm, oblong piles etc… Baya drills up to great depths, into a large range of grounds (silt to strong sandstone with Rc 100 bar). Clients use Baya where they used hydromill before.
Versatility
Its erection is quick, and so is its dismounting with its cardan system and its quick transport kit, which allows carrying the boom elements at the same time.
Baya has a large range of drilling widths from 19.7’’ to 59’’ and a large range of drilling lengths from 106.3’’ to 165.4’’, thanks to the fast interchangeable elements.
Performance
Thanks to its penetration coefficient and its closing force, Baya’s energy is the most powerful in the world, and allows drilling into harder grounds or drilling more quickly.
Thanks to its Kelly and motorised turning joint, Baya can go into the drilling trench very quickly or can empty its bucket above a truck very easily. Finally, the automatic half turn allows better verticality. Baya’s clamshells are all equipped with one chisel allowing better penetration into hard grounds.
Safety
The assembling systems of the different elements are simple and quick, assuring work with safety.
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INOVA Geotechnical drill rig
Designed for geotechnical activities, geothermal and water well drilling, the INOVA is a powerful drilling tool that's meant to drill hard. Its double threaded injection swivel ensures great versatility in order to be able to switch simply from one drilling technique to another without critical time losses. The INOVA can drill diameters up to 315 mm and its rotary head is equipped with a triple hydraulic engine.
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The DRILL 1200 unit is the powerful rig suitable for multi-directional drilling operations. The machine is designed for soil consolidation applications, micro-piling operations, core drilling, tie-rods, water wells and jet grouting.
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DrillAll GEO
The DrillAll GEO was designed for limited access drilling in the retrofit geothermal market. It is well suited for installation of the DX copper loops offering 45-degree tilt in the mast. This allows the circular hole pattern of DX to be drilled out only moving the machine one time. To accommodate the high angles required for DX installation the mast uses 5-foot drill pipes.
For GX installation the DrillAll GEO can be fitted with a mast using 10-foot drill pipes while limiting the mast angle to +- 5 degrees. In this configuration the DrillAll can accomplish the 200-foot holes required for GX geothermal.
This is an excellent machine, built entirely at our Montrose facility it is a powerful drill packed into a small package.
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HCM GEO
This is the only attachment offered for geothermal installation. The base machine for this drill must be the largest of skid steer models with 100 HP engine, rubber tracks and a weight around 10,000 lbs.
Using the same mast and rotary head as the DrillAll GEO the HCM GEO allows the contractor to utilize a skid steer loader on site for all phases of geothermal loop installation. Including digging manifold pits, trenching between bore holes, pallet forks for moving grout and grout plants as well as the bucket to clean up after the job is finished.
Offering the use of 10-foot drill pipes and casing this rig is capable of drill holes up to 200 feet in depth and up to 5-inch diameter. There are two stabilizers built into this attachment to better stabilize the mast during the drilling process.
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New sources of energy
The increasing scarcity of fossil fuels coupled with the ever growing energy consumption forces us to continuously search for new sources of energy. One of these new sources is geothermal energy. This technology uses the fact that the temperature underground is steadily rising with increasing depth. The heat from the soil is transferred to a transport medium, circulating through flexible tubes.
The tubes are installed in the bore holes. The depth of the bore hole varies depending on the application and the required KW-rating. Common depths for private use range around 50 meters. Commercial applications require depths of up to 2500 meters. Heat exchangers either use the temperature of the medium directly or transform the heat of the medium into electrical energy.
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Astec DD-65 MiniMax
The Astec EarthPro Series DD-65 MiniMax is the perfect choice for contractors who want a maneuverable machine that can access the jobsite in a variety of conditions without sacrificing productivity. It provides 6,000 pounds of thrust/pullback force and is capable of up to 500-ft-lbs of rotary torque with a maximum rotary speed of 180 rpm.
Astec DD-1416
The DD-1416 is a compact drill packed with innovative features that make it a pleasure to operate. It features dual rack-and-pinion drive for easy, dependable operation and offers 14,000 lbs of thrust/pullback with up to 1,600 ft-lbs of rotary torque with a maximum rotary speed of 200 rpm.
Astec DD-2024
The DD-2024 provides 20,000 lbs of thrust/pullback force with the capability of up to 2,400 ft-lbs of rotary torque. The maximum rotary speed can reach up to 200 rpm. The drill weighs 10,500 lbs., and is 207 inches long by 51.5 inches wide. The DD-2024 is powered by an 85-horsepower Cummins turbocharged diesel engine.
Astec DD-3238
The Astec® EarthPro™ Series DD-3238 offers contractors the power and features of a much larger unit with the mobility and flexibility to fit onto any jobsite in any environment. It offers 32,000 lbs of thrust/pullback force with the capability of up to 3,800 ft-lbs of rotary torque.
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TERRA-JET
4015 S
Pullback force: 15 to
Torque: 4000 Nm
drilling fluid volume: 90 l/min
drilling fluid pressure: 70 bar
Drilling length* 200 m
Backream-Ø*: 460 mm
drill rods: 3 m
With automatic control ADBS
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TERRA-JET
3213 D
Pullback force: 13 to
Torque: 3'200 Nm
drilling fluid volume: 87 l/min
drilling fluid pressure: 72 bar
Drilling length*: 200 m
Backream-Ø*: 420 mm
drill rods: 3 m
With automatic control ADBS
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TERRA-JET
7520 D
Pullback force: 20 to
Torque: 7750 Nm
drilling fluid volume: 185 l/min
drilling fluid pressure: 85 bar
Drilling length*: 400 m
Backream-Ø*: 800 mm
drill rods: 3 m
With automatic control ADBS
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Increasing sensitivity with regard to protection of the environment, noise abatement and minimum disturbance to traffic flow and production processes demands new ways of establishing infrastructure. Here, with the Power Bore Types PB 50 to PB 250, WIRTH offers a complete series for Trenchless Technology up to a bore length of 1800 m.
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Within the family-operated Ditch Witch organization is the family of horizontal directional drilling (HDD) systems, designed and built by Ditch Witch engineers to work together with unbeatable efficiency. Components include the drilling rig, fluid management systems, the drill pipe itself, and integrated electronics that enable the tracker operator to disable power to the drilling unit's thrust and rotation. As families go, Ditch Witch HDD systems are the most functional in the underground construction industry.
COMPACT
Compact Ditch Witch directional drills are designed for easy setup and outstanding productivity in tight spaces.
MACH 1
Patented Mach 1 technology takes the guesswork-and the manual labor-out of pipeloading, drilling and other functions.
ALL TERRAIN
Patented Ditch Witch All Terrain technology is simply the most productive rock-drilling system available.
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The DRILLMASTER 150 series was designed and manufactured to meet the
toughest mining environments. Featuring a Clark power shift transmission with 3 forward and 3 reverse gears allowing the drill rig to travel the mine with ease.
It is a completely equipped, high capacity drill rig for small sized tunnels and
mine production.
For ease of maintenance and repair the DRILLMASTER 150 series was
designed with the mechanic in mind. The design provides for easy access and removal of all components and hydraulic pumps.
The unit is fitted with RDH'S own unique Drill Control Manifold which features some of the newest hydraulic technology available.
The DRILLMASTER 150 series is a self contained drilling rig with an onboard
compressor and air mist drilling system.
Featuring a solid frame, unlike other single boom jumbos that lack in stability and are unable to operate on uneven surfaces or conditions.
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The DRILLMASTER 100 Series was designed and manufactured to meet the toughest mining environments. Featuring a Clark Power Shift transmission with 3 forward and 3 reverse gears this jumbo travels the mine with ease. Boasting an overall width of only 1321 mm it is capable of drilling in narrow vein headings as well as large headings due to its boom coverage.
For ease of maintenance and repair the DRILLMASTER 100 Series was designed with the mechanic in mind, providing easy access and removal of all components.
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Self-propelled Drilling Truck is a one working station, one extension arm, for drilling shot holes at underground headings of methane-free mines that mine non-ferrous metals ores and/or mineral raw materials.
The working system of the drilling rig is equipped with telescope extension arm of RWP type and telescope drilling frame with a hammer hydraulic drill.
Drilling rig is equipped with a cabin that ensures protection for the operator seating there; the protection against collapse during vertical stroke with the energy of 60 kJ.
Good stability and relevant power transmission system enables the use of the said machine to exploit deposits at headings with the longitudinal grade of (in the traffic direction) to 15° and at headings with across grades to 5°.
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Track-mounted DH-DC1 (BTRK) 1 drill jumbo
The track-mounted DH-DC1 (BTRK 1) drill jumbo with telescopic drill boom is intended as a universal machine for high-performance drivages in medium section roadways. The crawler base also allows the machine to operate on steep gradients.
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MP250 Man-Portable
In our effort to supply the foundation contractor with a versatile drill that could install foundation elements, as well as man-portable, TEI began manufacturing the MP250.
Everything about the MP250 makes this drill the best for those impossible places to get a hole. Look at some of these features:
* Aluminum mast can be cut to any length.
* Can use either the TE250 drifter or RDS250 rotary.
* Optional single hydraulic foot clamp.
* Control valves are removable, and can operate from a distance.
* TE250 drifter can install up to 40mm hollow bars.
* Drifter and rotary head use the same mounting bracket.
* Rotary head can turn up to a 4-inch down the hole hammer, or 6-inch augers.
* The MP250 and the MMC250 use the same ACF feed system.
* The MP250 makes a good lightweight basket drill.
Separate gas or diesel units can supply power, or the MP250 can also get its power from a skid steer loader.
The MP250 is the perfect drill to get into those places you thought were impossible to get a hole. Please call someone at TEI today and ask how this versatile tool can be adapted to solve your next very limited access job.
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TD75 Electric/Hydraulic Drill
The TD75 was designed to install micropiles inside and around buildings, bridge footings and shafts. Powered by a 50 HP electric motor the TD75 uses rotary heads or drifters with torques up to 10,000 ft/lbs. The mast can be made to any height, accommodating even the most difficult access.
The rubber tracks utilize a unique scissoring design to open and close, this action allows the TD75 to close to an amazing 29.5 inches. Expanding out to 49.5 inches when drilling.
Electrical power to the TD75 can be supplied by a minimum of 75kW generator or by a 440 electric panel supplying 60 amps. By only using the single electric cable the TD75 is much more convenient to maneuver is tight spots than with rigs using a bundle of hydraulic hoses.
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The DRILL 650 unit is the powerful medium size rig suitable for multi-directional drilling operations. The machine is designed for soil consolidation applications, micro-piling operations, anchorages, core drilling and jet grouting.
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20R Double Power Heads GSHPs Crawler Drilling-rig
The geological equipment, 120R Double Power Heads GSHPs Crawler Drilling-rig is designed to make vertical and slope bores using the following drilling techniques and methods:
-- Dry auger drilling
-- Flush rod drilling
-- Casing pipe drilling
-- Percussion deepening
-- Micro-pile injection
-- Mud circulation drilling
-- Reverse circulation drilling
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Futuro is the drilling rig with the best compromise of compactness / power / weight, in the world market.
Use
Futuro was specially designed for underpinning works (micropiles, (jet) grouting drilling, small soil investigations, water-well drilling, static compaction) with the classical drilling methods (destructive drilling, coring drilling, auger drilling, top hammer drilling, bottom hammer drilling).
Futuro can go through house doors of 29.7 inch wide, or can drill under 87 inch ceiling heights.
Versatility
Futuro can be equipped with masts for rods from 1 to 2 m long, with various rotation heads allowing drilling holes in many cases. Futuro can drill holes with 20° obliquity or drill vertically on the corner of the machine with lateral displacement of the mast.
Performance
Ground depending, Futuro can drill up to the following depths (indicative values) :
Bottom hammer :245 ft,
Destructive drilling : 165 ft,
Rock coring drilling : 82 to 195 ft (86 mm), or 265 ft (66 mm),
Auger drilling : 100 ft.
Safety
Futuro has been designed with the last safety technologies with the passive system of emergency stop. This system instantaneously stops all the moving functions of the machine (rotation, translation of the head, hammer), without voluntary human intervention. Futuro is also equipped with a portable control panel for the translation functions of the machine.
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TD75 Electric/Hydraulic Drill
The TD75 was designed to install micropiles inside and around buildings, bridge footings and shafts. Powered by a 50 HP electric motor the TD75 uses rotary heads or drifters with torques up to 10,000 ft/lbs. The mast can be made to any height, accommodating even the most difficult access.
The rubber tracks utilize a unique scissoring design to open and close, this action allows the TD75 to close to an amazing 29.5 inches. Expanding out to 49.5 inches when drilling.
Electrical power to the TD75 can be supplied by a minimum of 75kW generator or by a 440 electric panel supplying 60 amps. By only using the single electric cable the TD75 is much more convenient to maneuver is tight spots than with rigs using a bundle of hydraulic hoses.
Think about a TD75 next time you have a limited access micropile job. The options available allow it to be tooled for most any drilling application. Drifters, Rotary heads, Double Rotary Heads combined with either single or double foot clamps can install most all of today's foundation solutions.
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Galaxy was designed with the expertise of several soil investigation specialists. It is now the most complete, compact and powerful soil investigation drilling rig in the world, for the needs of the most demanding clients.
Use
Galaxy can do all types of soil investigation drilling : auger, conventional coring or with cable, destructive drilling with parameter recording, dynamic penetrometer, SPT etc…..
Versatility
With several inboard accessories, Galaxy can do all types of soil investigations on a job site. Galaxy can drill with water, with air, with top hammer, with bottom hammer, up to 650 ft deep. It can handle 6 m long rods.
Performance
The power, associated with several functionalities of the machine, allows obtaining drilling rates inaccessible until today.
Safety
Galaxy is equipped with an articulated complete control panel which is at the left of the machine, and with one portable control panel for the translation functions. Galaxy is equipped with passive emergency stops in order to instantaneously stop all the moving functions of the rig, without voluntary human intervention.
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