Rotary Blast Hole Drill Rig Suppliers and Manufacturers

MODEL C650D-EXP BLASTHOLE DRILL SPECIFICATIONS RATED CAPACITY : Nominal hole size 7-7/8¡¨(200 mm ) by Rotary method, Upto a depth of 148¡¦ (45.12 m) using 30¡¦ long 6.25¡¨ OD drill pipes. STANDARD MOUNTING : Tengl, India make Under Carriage model T23/D4 , 24¡¨ Triple grouser track 10¡¦ 6¡¨ long with 9 bottom rollers and 2 carrier rollers each side. Independent hydraulic motor with Planetary gearbox drive for each track. Propel speed is 3.0 KMPH on plains and 1.5 KMPH on grades. Gradeability up to 25% grades with Mast down. PULLDOWN AND HOIST : Pulldown is achieved through twin hydraulic cylinders and roller chain arrangement. 33¡¦ head travel for handling 30¡¦ long drill pipe. Pulldown capacity : 35,000 LBS. Hoisting capacity : 20,000 LBS. Standard feed rate : 14 FPM Standard hoist rate : 25 FPM Fast feed rate : 70 FPM Fast hoist rate : 124 FPM MAST :Electrically welded square and rectangular steel mast of robust construction to withstand adverse drilling conditions. Mast is raised and lowered by two hydraulic cylinders with safety check valves. Working height of mast 38¡¦ for 30¡¦ long drill pipe. ROTARY HEAD :Axial piston hydraulic motor driven top head drive through spur gear reduction with a constant torque of 48,000 Inch-pounds at 0-150 RPM infinitely variable speed. AIR COMPRESSOR :Screw compressor with a capacity of 900 CFM at 100 PSI. Air oil receiver, Oil cooler, Oil filters and safety valves are provided as standard. PRIME MOVER : Cummins India make engine NTA 855C running @ 1800 RPM drives compressor @ flywheel end and hyd. pumps @ front PTO. Fuel tank capacity : 750 lit. DRILL PIPE HANDLING : Hydraulically operated Four pod loader suitable for handling 6.25¡¨ OD x 30¡¦ long drill Hydraulic power breakout wrench and stem wrench are provided as standard. HYDRAULIC SYSTEM : Open loop hydraulic system for propel, rotation, feed, Fan, auxiliary and pilot circuits. Axial piston ,variable volume pump: 48 US GPM at 4700 PSI for tram circuit and at 4200 PSI for rotation circuit. Axial piston pump : 12 US GPM at 2500 PSI for feed circuit. Gear pump for ROC fan : 22 US GPM at 3000 PSI for ROC fan circuit and 15 US GPM at 2000 PSI for auxiliary circuit. Hydraulic oil reservoir with suction strainers and 10 micron return line filters. Relief valves in all circuits. LEVELLING JACKS : Three hydraulic jacks - one front 140 MM bore, 48¡¨ stroke; two rear 125 MM bore, 36¡¨ stroke equipped with heavyduty telescopic guide tubes and lock check valves for safety. OPERATOR¡¦S CAB :Fully enclosed spacious steel fabricated, sound suppressed, thermal insulated, Air-conditioned and safety glassed cab with centralised controls for operator¡¦s convenience. Adjustable seat for operator¡¦s comfort and a seat for Helper. DUST CONTROL SYSTEM : NVE type dust control system, equipped with hydraulic motor driven blower and dry type filters. NIGHT LIGHTING : Adequate lighting to enable operation of drill at night times. Lights powered by engine alternator at 24V, DC supply. WEIGHT AND DIMENSIONS :(Approx.) Length(mast down) : 43¡¦ 0¡¨ Length(mast up) : 32¡¦ 0¡¨ Width : 14¡¦ 2¡¨ Height(mast down) : 16¡¦ 0¡¨ Height(mast up) : 42¡¦ 6¡¨ Operating Weight : 73,500 LBS OPTIONAL EQUIPMENT: Centralised Lubrication system Shock sub for rotary head Rotary Deck Bushing Hyd powered winch Electronic depth counter Automatic Power breakout system Fire detection and suppression system Fast fuelling system Retractable dust curtain Water injection system with water tank Angle hole drilling kit upto 25„a in steps of 5„a. 122

MODEL C370R BLASTHOLE DRILL SPECIFICATIONS RATED CAPACITY : Nominal hole size 10 5/8” (270 mm) to 12 ¼” (311 mm)dia by Rotary method . Total depth capacity: 160’ with 40’ long drill pipe STANDARD MOUNTING : CAT USA, 200mm Triple grouser track long with 13 bottom rollers and 3 carrier rollers each side. Independent hydraulic motor with Planetary gearbox drive for each track. Propel speed is 1.6 KMPH on plain grounds and 0.8 KMPH on Gradients. Gradeability upto 25% grades with Mast down. PULLDOWN AND HOIST : Pulldown is achieved through twin hydraulic cylinders and roller chain arrangement. 43’ head travel for handling 40’ long drill pipe. Bit Loading : 80,000 LBS. Hoisting capacity : 33,000 LBS. Standard feed rate : 12 FPM Standard hoist rate : 25 FPM Fast feed rate : 80 FPM Fast hoist rate : 170 FPM MAST : Electrically welded square and rectangular steel tube construction to withstand adverse drilling conditions. Mast is raised and lowered by two hydraulic cylinders with safety check valves. Working height of mast 52’ 2” for 40’ long drill pipe. ROTARY HEAD : Axial piston hydraulic motors driven top head drive through Planetary gearbox and spur gear reduction with a constant torque of 1,08,000 Inch-pounds at 0 - 150 RPM infinitely variable speed. AIR COMPRESSOR : Screw compressor with a capacity of 1880 CFM at 100 PSI. PRIME MOVER : CAT USA make Diesel engine model C23 or Cummins Make QSK23 800 H.P running @ 1800 RPM and drives Screw compressor from the flywheel and a set of Hydraulic pumps from the front PTO. Emission norms as per EPA TIER III. Fuel tank capacity: 1000 Lits DRILL PIPE HANDLING : Hydraulically operated 4 pod loader suitable for handling 10 ¾” dia , 40’ long drill pipe Hydraulic power breakout system and stem wrench are provided as standard. LEVELLING JACKS : Three hydraulic jacks – one front 200mm bore, 48” stroke and two rear 160mm bore, 48” stroke equipped with heavy duty telescopic guide tubes and lock check valves for safety. OPERATOR’S CAB : Fully enclosed steel fabricated, sound suppressed to 85dB, spacious, Double panelled and safety glassed cab with centralised Electric “Joy stick” controls for operator’s convenience. Adjustable seat for operator’s comfort and a seat for helper DUST CONTROL SYSTEM : NVE type dust control system, equipped with hydraulic motor driven suction blower and dry type filter cartridges. HYDRAULIC SYSTEM : Open loop hydraulic system for propel, rotation, feed, fan and auxiliary circuits. Axial piston, variable volume pumps - 2 no’s, 58 GPM each at 4000 PSI for Tram/Rotation circuit. Axial piston variable volume pump 18 GPM at 3000 PSI for feed circuit. Tandem gear pump 64 GPM at 3500 PSI for ROC fan circuit and 26 GPM at 2000 PSI for auxiliary circuit. Hydraulic oil reservoir with suction strainers and 10 micron return line filters and pressure filter for pilot line. Relief valves in all circuits. POWER BREAKOUT : Hydraulically operated Power Breakout system for easy removal of drill pipes. NIGHT LIGHTING : Adequate lighting to enable operation of drill at night times. Lights suitable for 24V, DC supply. ANGLE HOLE DRILLING : Angle hole drilling kit upto 25 in steps of 5. WINCH : Hydraulic winch is provided for handling accessories. ACCESSORIES : Four nos of Drillpipes, Two nos Spindle subs and one no each of Bitsub, Hammersub,Bit breakout baskets are supplied. OPTIONAL EQUIPMENT : Centralised Lubrication system Water injection system with water tank Shocksub for rotary head Rotary Deck Bushing Electronic depth counter Automatic Power breakout system Fire detection and suppression system Fast fuelling system.

We supply high grade face veneer or core veneer. Wood species available: eucalyptus, acacia, poplar, keruing, okume, birch, pine etc. Our core veneer can be used for commercial grade plywood, film faced plywood, packing plywood. 1.Rotary cut : 1,270 x 640 x 1.0MM, OR 1.7mm 2.Sliced cut: 1270x Width 60mm upward , 0.45mm upwards 3.Thickness Tolerance: -0.03, + 0.05 4.Content Moisture: 18 % max 5.Drying process; Sundry or oven dry. 6.Cutting Process: Rotary Cutting/ Sliced cutting Grade A: 1. Full sheet of same color, no dead knot and small hole. No tear, No Joints 2. Whole piece (no joints) with live knots, limited dead knots, some small holes not more than 2cm in diameter. Also available in mix of grade A and B We can supply in following grade 1Grade A: 100% 2Grade A :90%+ Grade B:10% 3Grade B: 100%

The water well drilling rigs for sale timely adjustment propulsion size, to make hydraulic rock drill rotary resistance timely down torque of the rotating mechanism slightly lower. Performance of hydraulic rock drill rotary speed is another important parameter, which affects the impact crusher each time breaking rocks the size of, but also affect the size of the rotary twist cut the amount of rock breaking, so that the chisel-speed changes. The turning mechanism of the hydraulic rock drill are almost independent of the impact mechanism, its performance parameters punctured speed impact, mainly because it will enable the variation of the propulsion force. We summarize the truck mounted drill rigs experimental laws: (1) Impact performance parameters, the rotary speed is constant, the thrust force is increased, rotation torque increase, within a certain range, the punctured speed increased, but the optimum propulsive force up to a maximum point later, then increase in the propulsive force slowdowns make the punctured. Hydraulic drilling machine having a rotary torque value, i.e., can reach the level of the maximum torque value on the rock drilling process to blast hole drill rigs for sale ensure optimum propulsion role. (2) hydraulic rock drill propulsive force constant impact performance parameters and drilling, hydraulic crawler drill for sale hydraulic rock drill Best Drilling speed best speed and torque with engine speed to improve and improve. (3) transfer the braze speed and drilling hydraulic rock drill propulsion unchanged by the impact energy has little effect on the actual output torque. Raise awareness of the importance of crawler drill rig rotary hydraulic rock drill performance, should be in product development, manufacturing and use of hydraulic rock drill the rotary performance as an important indicator of. Drilling rig manufacturer. Supplier of mining drilling rig, rotary drilling rig, portable water well drilling rig, borehole drilling rig. Mobile, truck mounted, crawler & hydraulic type.

Pole Hole Drilling Rig : We are the leading manufacturers of Pole Hole Drill Rig. Technical Specifications: Application: Pole Erection Drilling Diameter: 12" - 14" Drilling Depth: 1.5-10 meters Carrier: Tractor

We are the leading manufacturers of Pole Hole Drill Rig. Technical Specifications: Application: Pole Erection Drilling Diameter: 12" - 14" Drilling Depth: 1.5-10 meters Carrier: Tractor

Fes supplies ytr series rotary driling rigs which incorporate high quality global parts and components, including: caterpillar base carrier, brevini gear box and rexroth motors, etc. The rigs range from 80knm to 400knm in torque. Since

Series ytr rotary drilling rig is one kind of high efficiency pile hole construction drilling rig that suitable for the construction of base piles such as bridges, railroads, and building construction, of which the products features high hole drilling efficiency, power-saving, environmental protection, low machine malfunction rate, and high reliability.

Overview: Rotary Drilling Rig is a self-running ground drilling equipment, including drilling rig and crawler car, which completes the drilling through the rotation, excavation, lifting, soil unloading of drill. It plays a vital role in varied foundation works of industrial infrastructure, such as concrete pouring pile, continuous wall. Application: Widely used for drilling and grouting in urban high-rise buildings, railways, highways, bridges, tunnels, airports, ports and other pile foundation engineering. Features: Diesel powered with higher work efficiency; Highly integrated body without installation; Can freely rotate to 360and move easily; No dust and mud pollution while high-speed drilling.

JK610 Crawler Mounted Blasting Borehole Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig borehole drilling machine In contrast with pneumatic drill rig, the air displacement of matched air compressor reduces 30% to 50%. JK610 internal combustion (electric) crawler mounted hydraulic DTH drill rig, is the latest updated product of "Sharp Sword" series, featuring its better performance, lower operation cost and humanized design.  It adopts a 70kW Yuchai diesel engine and hydraulic oil pump station assembly to generate power, allowing rigs to rotation, propelling, lifting, walking and angle positioning.  During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drilling rigs, JK610 consumes about 40% to 50% less energy (oil or electricity), and the air displacement of matched air compressor decreases 30% to 50%.  JK610 is equipped with dust collecting system, and wet type dust collector is optional as long as water is accessible on site.  JK610 is mainly applicable to blasting borehole drilling process of hydro project, open pit mining, quarrying, road construction and defense project. Model JK610 Borehole diameter 90-165mm Borehole depth 50m Applicable rock hardness f=6-20 Working air pressure 1.2-2.4MPa Air consumption 11-21m³/min Feeding stroke 4148mm Rod-changing length 3m Max. horizontal drilling height 3370mm Rotation rate 0-60rpm Rotation torque 3000Nm Travle speed 2Km/h, 3Km/h Grade ability 30° Power Yuchai 70KW Dust collector (optional) Hydraulic dry dust collector Wet dust collector Dimension (LxWxH) 7000mmÃ?2000mmÃ?2500mm Weight 6900kg Wired remote control Optional

TAIYE370-DTH hydraulic drilling rig is equipped with new powerful hydraulic powered rotary head and propulsion system, robust chassis and reliable brake system, featuring simple operation, high safety, excellent power, and dust collection solutions. It is developed with the aim to maximally reduce the boring cost while maintaining high performance. ®Techenical parameters Depth :100 meters Drilling hole                   90-135mm Grade ability                   35ºC Turning  speed                 0-76rpm Fuel capacity                  125L The drilling rig product is widely used in the open-pit blasthole drilling and underwater blasthole drilling projects for metallurgy, mining, building materials, railroad construction, hydropower projects, national defense, earthmoving work, etc.

TAIYE370-DTH hydraulic drilling rig is equipped with new powerful hydraulic powered rotary head and propulsion system, robust chassis and reliable brake system, featuring simple operation, high safety, excellent power, and dust collection solutions. It is developed with the aim to maximally reduce the boring cost while maintaining high performance. ®Techenical parameters Depth :100 meters Drilling hole                   90-135mm Grade ability                   35ºC Turning  speed                 0-76rpm Fuel capacity                  125L The drilling rig product is widely used in the open-pit blasthole drilling and underwater blasthole drilling projects for metallurgy, mining, building materials, railroad construction, hydropower projects, national defense, earthmoving work, etc.

Characteristics of XY-8 hydraulic core drilling rig ·Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance, good wild card. ·Using auto-control flexible-shaft shift agency, we achieve the long-distance transmission shift. The pneumatic shift is light and agile, and has the advantage of hommization. ·Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m). ·Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state. ·The rig adopts vertical shaft instead of the traditional hexagonal vertical shaft, exponentially increasing gyrator transmission efficiency and carrying capacity . And new spindle shaft has big hole diameter (96 mm), with twin cylinder hydraulic feed the trip is much longer (up to 1000mm), especially suitable for large diameter drill pipe wireline coring, help to improve drilling efficiency and reduce the hole accident. ·Light weight and can be disassembled to many parts, net weight 6500Kg. ·The chuck is hydraulic-release normally closed hydraulic chuck, new structure, good compensatory. Carbide inset&welded slip structure, has large clamping force, long life, reliable operation. ·With water brake, in deep hole drilling, its safer and more smooth to put down the drill pipe. ·hydraulic oil is supplied by gear oil pump, less power consumption, and the hydraulic system oil temperature is low and stable work. The system is equipped with a hand pump. When power machine can not work, workers can still use hand pump to lift tools from the bottom of the hole, in order to avoid burying accidents ·Advanced and compact structure, reasonable layout, all components are revealed outside, do not overlap, ease of maintenance, maintenance and repair. ·The rig has a low center of gravity and long backward stroke (up to 530mm). Easy to be fixed on tower base, the rig has good stability in high-speed drilling. ·With shockproof meter, its easy to observe hole situation. Control-handles are in reasonable layout, operation is flexible and reliable.

1.The range of application of 15 meters crawler rotary pile drilling rig with square power rod The 15 meters crawler rotary pile drilling rig with square power rod is suitable for soil layer, clay layer, fill layer, silt layer, silt layer and some strata containing pebbles, gravel and strong weathered rock. It is widely used in building construction,, high speed rail contact network support, slope protection pile, city construction, civil building, new rural construction, power grid transformation, garden greening and many other projects. 2.The characteristics of 15 meters crawler rotary pile drilling rig with square power rod High efficiency and energy saving hydraulic system, large torque full hydraulic power head, 360 degrees of free rotation, wide application, high construction efficiency, stable performance, environmental protection and energy saving and other advantages, deep pile driving, fast speed convenient displacement. compared with large rotary drilling rig,This drilling rig has the characteristic of low cost of purchase, low cost of transportation, quick income. These characteristic shows its economy and engineering adaptability. 3.The technical parameters of 15 meters crawler rotary pile drilling rig with square power rod The 15 meters crawler rotary pile drilling rig with square power rod adopts two kinds of drilling models, self weight pressure and cylinder pressure, which can achieve 5-15 meters deep and using different sizes of drilling tools, the maximum diameter of pile holes can reach 1500mm. Item Unit Parameters XWDF-15 crawler rotary pile drilling rig with square power rod Working mode cylinder pressure wire rope deadweight Drilling hole diameter mm 500-1500 Drilling hole depth m 15 10-26 Dimension m 8.7*2.3*3.1 Weight (excluding drilling tools in standard configuration) t 13 Maximum torque of power head kn.m 26000 Power head rotating speed r/min 20-40 Turntable rotation angle Full gyration Maximum moving speed km/h 2.6 Maximum grade ability ° 25 Engine model / 6105 medium cold turbocharging in Weifang Engine power kw 145

Technical Specifications Drilling capacity6 1/2" dia holes upto 300mtrs by DTH method. 12 1/2" dia holes upto 300 mtrs by Rotary method. 16" dia holes upto 100 mtrs by Rotary method. NQ hole upto a depth of 150 mtrs by Core Drilling. Mud Pump Capacity 1021 LPM @15.43 kg/cm

Technical Specifications Drilling capacity6 1/2" dia holes upto 300mtrs by DTH method. 12 1/2" dia holes upto 300 mtrs by Rotary method. 16" dia holes upto 100 mtrs by Rotary method. NQ hole upto a depth of 150 mtrs by Core Drilling. Mud Pump Capacity 1021 LPM @15.43 kg/cm