Drilling Machines Tools Suppliers and Manufacturers

1.The features of SPJ-300 water well drilling rig ·SPJ-300 water well drilling rig is powered by electric motors. ·The drilling rig is a bulk rotary table drill, which is mainly used for middle Quaternary, fine grained strata and soft rock layers. The main usage is: the hydraulic geological conditions at the bottom of the exploration and survey; the agricultural irrigation, the industrial water use, the underground tunnel ventilation, the bridge and other engineering drilling. ·When drilling rig works, mud flushing fluid (positive circulation) and rotary table are used to drive the drilling tools to rotate.Use winch system to realize decompression drilling, lifting drilling, down pipe , impact sampling, vertical drilling tower,etc.. ·The drilling rig is equipped with fine adjustment drilling mechanism and mechanical screwing down drilling tool device 2.The specifications of SPJ-300 water well drilling rig Borehole diameter 500mm-1500mm Drilling depth 300m Maximum output torque 18kn.m Active drilling pipe 108*108*12mm Drilling pipe 89mm Main windlass lifting power 30kn Assistantwindlass lifting power 20kn Rotary table latus rectum 500mm Rotating speed (forward and inversion) 40/70/128r/min Height of the drilling tower 13m Gross weight (excluding drill rod) 9t External dimension 2200*6000*13000mm Drilling tower Type A / hydraulic drill tower This product is widely used inwater conservancy project , pile foundation engineering, bridge construction and so on

1. Brief introductions of QTZ-1 soil sampling drilling rig QTZ-1 soil sampling drilling rig is comparable to a huge hydraulic and pneumatic drilling rig. The drilling rig is a dynamic gasoline driller used for soil sampling, The rig uses gasoline power and is simple in operation. The rig is safe and stable in performance. It can greatly reduce the labor force, taking into account the rapid and simple sampling speed. 2.Applications of QTZ-1 soil sampling drilling rig ·Geotechnical engineering investigation,environmental soil survey,agricultural soil survey. ·Groundwater survey,coastal geological survey,wetland environment investigation. ·Tailing pond investigation, archaeological investigation, physical chemistry and secondary halo sampling. 3. Technical parameters of QTZ-1 soil sampling drilling rig QTZ-1 soil sampling drilling rig Power power 2.8hp fire mode backflush pull rope oil consumption 0.5l/h Impact times 1500r /min Impact energy 20J-55J Core depth 5m-10m Host weight 23kg

1.Brief introductions of KY-200 hydraulic exploration drilling rig for metal mine KY-200 hydraulic exploration drilling rig for metal mine is widely used for tunnel and surface geological exploration and can drill the hole from any angle. The KY-200 hydraulic exploration drilling rig for metal mine adopts the structure of all hydraulic power head and consists of three parts: main engine, pump station and operation floor. The hydraulic exploration drilling rig for metal mine is easy to disassemble and is convenient to transport. The drilling rig arrangement is flexible. Drilling pipe screwing and unscrewing is mechanized. It can save labour cost and improve work efficiency. And it has infinitely variable speeds. KY-200 hydraulic exploration drilling rig for metal mine has the function of linkage. It is simple and safe through controlling the operation floor. The spindle of the gyration adopts the through hole structure. The length of the drill rod is not restricted by the drilling machine, and it can also be applied to the diamond wire-line coring drilling. 2.Specifications of KY-200 hydraulic exploration drilling rig for metal mine Drilling pipe diameter (mm) 33 43 Output torque (n.m) 81-295 Borehole depth (m) 200 160 Feed capability(kn) 27 Feeding stroke (mm) 850 Pullout capability (kn) 20 Spindle speed (r/min) 600-2000 Motor power (kw) 22

1.Brief introductions of SJD-2A portable electric water well drilling rig electric water well drilling rig are widely used in household/factory water wells, irrigation Wells, installation of water air conditioning, construction piling and so on. The electric water well drilling rig bit produced by the company can be optionally equipped with drill bit, the price of drill bit is calculated separately.It can also be equipped with a drill pipe, with a diameter of 32mm and the length about 1.8m. 2.Features of SJD-2A portable electric water well drilling rig The whole machine is about 8KG, and it is easy to carry.Power 220V electric ,household two-phase electrical lighting, motor power 1200W or 1500W.The motor can be multi-stage variable speed, positive and negative, and easy to operate.The well drilling depth can reach 50 meters, the wellhead diameter is 50-180mm, the general drill bit 50-180mm, the special specification can be customized.The diameter of the drill pipe is 32mm or 42mm and a length is 1m to 2m.

1.The features of SPJ-400 water well drilling rig ·SPJ-400 water well drilling rig is powered by diesel engine, and can also be driven by motor in electric power area. ·The drilling rig is a bulk rotary table drill, which is mainly used for middle Quaternary, fine grained strata and soft rock layers. The main usageis: the hydrogeological conditions at the bottom of the exploration and survey; the drilling and drilling for the agricultural irrigation, the industrial water use, the underground tunnel ventilation, the bridge and other engineering drilling. ·When drilling rig works, mud flushing fluid (positive circulation) and rotary table are used to drive the drilling tools to rotate. Use winch system to realized ecompression drilling, lifting drilling,down pipe, impact sampling, vertical drilling tower. 2.The specifications of SPJ-400 water well drilling rig Borehole diameter 500mm-1800mm Drilling depth 400m Maximum output torque 18kn.m Active drill rod 108*108*12mm Drilling pipe 89mm Main indlasslifting power 30kn Assistant windlasslifting power 20kn Rotary table latus rectum  500mm Rotating speed (forward and inversion) 40/70/128r/min height of the drilling tower 13m Gross weight (excluding drill pipe) 9t External dimension 2200*6000*13000mm Drilling tower type A / hydraulic drilling tower This product is widely used inwater conservancy project , pile foundation engineering, bridge construction and so on.

1.Brief introductions of KHYD75 electric rock drilling rig ·electric rock drilling rig can be fitted with drilling stand, and can be drilled horizontally or inclined upward. ·In order to prolong the service life of the drill bit and improve the working conditions of the operator, wet drilled water can be used to discharge the powder and screw blade drills can also be used for dry draining. ·In drilling operations, we only need to operate the handwheel, and the electric motor rock drilling rig can advance and return quickly. 2.Specifications of KHYD75 electric rock drilling rig Model Unit KHYD75 Rated output power of electric motor kw 3 Rated voltage of electric motor v 380/660 Rated frequency of electric motor hz 50 Rated current of electric motor a 6.8/3.9 Motor rotating speed r/min 1420 Working mode continuity Drilling speed mm/min 320 Rig return speed m/min Borehole diameter mm 42(rockï¼? Hardness range protodikonov`s scale of hardness f

1.Brief introductions of ZLJ350 grouting reinforcement drilling rig ZLJ350 grouting reinforcement drilling rig is mainly used for grouting reinforcement hole. ZLJ350 grouting reinforcement drilling rig work for under mine, tunnel, subway, slope support. The drilling rig can work different angles of grouting reinforcement and drilling hole. This drilling rig adopts mechanical drive, hydraulic feed with small size, light weight, The rig is reliable and convenient to operate. 2.Specifications of ZLJ350 grouting reinforcement drillinDrilling Rigg rig Drilling diameter 50-113mm Drill rod caliber 42mm Noncoring bit 50-113mm Core bit 56-113mm Vertical rated speed 340 /192/112 r/min Vertical shaft torque rating 130/ 230 /400 n.m Main shaft angle 0-360 Spindle stroke 400mm System pressure rated 8mpn Feed force 9kn Elevating power 12kn Winch lifting capacity 7.35kn Capacity of drum 26.8m Diameter of wire rope 8.85mm Oil pump type YBC-12/80 Motor power 5.5kw Dimension 1230*630*1280mm Total weight 430kg

1.The brief introduction of 13.5 meters wheeled rotary pile drilling rig 13.5 meters wheeled rotary pile drilling rig is a kind of rotary pile drilling rig, which is suitable for building construction foundation. It is widely used in the construction of various soil layers, such as sand, clay, silty soil and so on. At the same time, it is widely used in the construction of cast-in-place piles, continuous walls, foundation reinforcement. The small rotary drilling rig has the characteristics of low noise, small vibration, large torque, muti-function, fast drilling speed, flexible in operation, high construction efficiency, various speed regulation, electronic automatic monitoring.These characteristics gradually replace some traditional piling and drilling equipment. 2.The technical parameters of 13.5 meters wheeled rotary pile drilling rig Model XWL-13.5 Work pattern oil cylinder force wire rope deadweight Drilling hole diameter mm 500-1500mm Drilling depth m 13.5 10-26 External dimension m 7.7*2.2*3.0 Weight t 8 Tire type / 900-20 Engine model / 4108 power kw 88 rotating speed r/min 2400 Power head torque kn.m 17000-22000 Power head rotating speed r/min 30-50 Maximum lifting power kn 150 Maximum stroke m 11-22 Wire rope diameter mm 16 Rotation angle ° 180 Moving speed km/h 20-30 Maximum grade ability ° 25-30 (In the continuous improvement of products, technical parameters are based on practical consultation.)

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

1.Brief introductions of QZ-3 diesel engine sampling drilling rig The QZ-3 diesel engine sampling drilling rig is independently developed by Shandong Master Machinery Group Co.,Ltd., which is a portable multi-purpose drilling rig. The QZ-3 diesel engine sampling drilling rig is equipped with a hoist, which is more convenient for geological drilling and lifting. It can do standard drilling hole, earth sampling and cone penetration with the heavy hammer. The QZ-3 diesel engine sampling drilling rig uses diesel power, and it is more convenient to purchase oil. The rig is reasonable in design, advanced in structure, easy to assemble and disassemble, small in size, light in weight and easy to transport, which brings great convenience for field investigation and construction. 2. Technical parameters of QZ-3 diesel engine sampling drilling rig QZ-3 diesel engine sampling drilling rig Borehole diameter (mm) 46-110 Drilling depthï¼?mï¼? soil LayerÏ?110ï¼?15-20m lithosphereÏ?91ï¼?20-25m lithosphereÏ?75ï¼?25-30m lithosphereÏ?60ï¼?30-40m lithosphereÏ?46ï¼?40-50m Drilling pipe diameter (mm) 30 Torqueï¼?n.mï¼? 180 Dimensionï¼?l*w*hï¼? 680*1200*3800(highly customizable) Weightï¼?kgï¼? 165 3.Configuration List of QZ-3 diesel engine sampling drilling rig Item Specifications Unit Quantity Remarks Base QZ-3 pc 1 Geological engineering drilling rig Winding engine pc 1 Drilling tower pc 2 Manual windlass pc 1 Diesel engine pc 1 Gear box pc 1 Drilling pipe including joint 30*1000 pc 15 Drill pipe Drilling pipe including joint 30*2000 pc 5 Reducing nipple 58/38 pc 1 60mm core drill tool Core barrel 58*800 pc 1 Core barrel 58*1500 pc 1 Diamond bit 60 pc 1 Reducing nipple 73/38 pc 1 75mm core drill tool Core barrel 73*800 pc 1 Diamond bit 75 pc 1 Safety clamp Tool Pipe wrench Drill rod tong Oil seal pc 2 Vulnerable parts Safety plate pc 1

1. Applications of HZ-130Y hydraulic core drilling rig ·geological survey and exploration ·basic exploration for roads ·high-rise buildings ·inspection holes for various concrete structures ·river embankments ·grouting holes ·direct grouting, ·civil water well ·ground temperature central air conditioners. 2.Features of HZ-130Y hydraulic core drilling rig ·Hoist installation holder, forming structure of double support wheel, can withstand strong impact. ·Four groups of bearings are positioned in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complex geological conditions such as the gravel layer and the pebble layer. ·This machine adopts the conical clutch, which has the characteristics of large transmission torque, convenient operation and no maintenance required. ·Using 53*59 hexagon active drill rod, which has strong rigidity and large torque transmission 3.Technical parameters of HZ-130Y hydraulic core drilling rig HZ-130Y hydraulic core drilling rig Drilling depth 130m Maximum open hole caliber 220mm End hole caliber 75mm Drill rod caliber 50mm Drilling angle 90-75° Drill weight (Not include power) 750kg Spindle  Spindle speed 142 285 570r/min Spindle stroke 450mm Hoist  Max.single line hoisting capacity 1600kg Single line lifting speed 0.41/0.82/1.64m/s Drum diameter 140mm Wire rope diameter 13mm Tightrope caliber 27m Mud pump Type Horizontal single urn twin-action Electric motor 95/77 l/min Maximum pressure 1.2mpa Work pressure 0.7mpa Water inlet caliber 30mm Water to exit caliber 20mm Triangle conveyer belt B1575mm

1.Brief introductions of HZ-130YY hydraulic core drilling rig HZ-130YY hydraulic core drilling rig adds shifting slipway on the basis of common drilling rig, which can realize rapid replacement of drilling tools and improve work efficiency and reduce labor usage. 1.Applications of HZ-130YY hydraulic core drilling rig ·this core drilling rig is suitable for drilling water well, soil exploration, geophysical exploration, road and building exploration and drilling blasting holes. ·drilling bits can be chosen according to the different soil condition, such as alloy, diamond and composite. ·2-9 grades of sandy clay and rock. 3.Features of HZ-130YY hydraulic core drilling rig ·the automatic feed mechanism with oil pressure can improve the drilling efficiency and reduce the labor intensity of the workers. ·the ball card holding mechanism is used instead of the chuck, which can be operated without stopping the rod, and the operation is convenient, safe and reliable. ·hoist is installed with holder, forming structure of double support wheel so that it can withstand strong impact ·four groups of bearings are located in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complicated geological conditions such as the gravel layer, the pebble layer and so on. This drilling rig adopts the conical clutch, which has the characteristics of large transmission torque, convenient operation and no maintenance. 4.Technical parameters of HZ-130YY hydraulic core drilling rig HZ-130YY hydraulic core drilling rig Drill hole depth 130m Maximum opening diameter 75-220mm Final hole diameter 75mm Take the initiative to drill pipe 53/59*4200mm Drill pipe diameter 50mm Borehole inclination 90°-75° Power(diesel engine) 13.2kw 2200r/min Size 850kg/2400*950*1400 Vertical shaft Vertical spindle speed 142/285/570r/min Vertical stroke 450mm Hoist Single rope lift 9.6kn Single rope winding speed 0.41/0.82/1.64m/s Drum diameter 140mm Diameter of wire rope 9.3mm Wire rope capacity 27m Derrick Rated load 2t Effective height 6m Towerleg specifications 73mm Mud pump Model BW95 Flow 95l/min Maximum pressure 1.2mpa Reciprocating frequency 93r/min Suction pipe diameter 51mm*4.5m Diameter of high pressure pipe 32mm*6m

1. Characteristics of XYD-200 crawler hydraulic core drilling rig ·drilling rig uses automatic Telescopic drilling rig ,it uses two high-strength cylinders to support.There is a group of hydraulic valves to control super nation of drill tower so that it saves time and effort, safe and reliable when user operates, the maximum for the user to create benefits. ·the chassis uses a rubber belt track so that the weight is light,the cost of life cycle is lower.It can reduce noise of the vehicle walking mechanism,reduce car bodyï¼?s shake,reduce the oil consumption.It can walk on the pavement of city and donï¼?t hurt the pavement. ·the chassis comes with four high-strength threaded legs(or Hydraulic high leg) the threaded legs install rate and adjust is fast and convenient, can be used for work plane leveling.It can make loading and unloading reduce the cost of to improve efficiency.It also can be used as auxiliary support when the track drilling rig is working. ·using 48V electric starting diesel engine is reduced the operateï¼?s labour intensity greatly.Especially in cold season,when diesel engine start hardly,it will show superiority vastly. ·the machine is equipped with BW-160 independent mud pump,the pump flow and pressure are big,the maintenance is convenient,the parts of the machine are convenient to buy all over the country. 2. Technical parameters of XYD-200 crawler hydraulic core drilling rig XYD-200 crawler hydraulic core drilling rig Drilling depth 200m Maximum opening diameter 75-300mm Final hole diameter 75mm Kelly 53/59*4200mm Drill pipe diameter 50/60mm Drilling angle 90°-75° Auxiliary power diesel engine 16.2kw 2200r/min Structural weight/Size 3000kg 3800*1950*2700 Spindle Spindle speed 64/128/287/557r/min Spindle stroke 450mm Windlass Single rope lifting force 24kn Single rope lifting speed 0.12/0.22/0.49/0.95m/s Drum diameter 140mm Wire rope diameter 13mm Wire rope capacity 35m Derrick Rated load 5t Effective height 6m Tower leg specification 89mm

1. Characteristics of XYC-200A tricycle-mounted hydraulic core drilling rig ·XYC-200A tricycle-mounted hydraulic core drilling rig is multi-function hydraulic vehicle-mounted core drilling machine . ·The tricycle is Tricar. The drilling rig, engine, BW-160 pump and hydraulic drill tower are all installed on the tricycle, so it us easy for transportation. ·XYC-200A tricycle-mounted hydraulic core drilling rig with BW160 pump which has high pressure and high flux, to ensure the drilling depth and hole diameter. ·The tricycle drilling rig is equipped with shift unit,so the drilling rig can move back and forth ·The highest speed can reach 1045r/min with 5 gears, which improves the drilling efficiency ·The drilling rig is Adopted 53*59 drilling rod, which has high rigidity and strong delivery torque ·Equipped with taper clutch, made the machine easy to operate and free of maintenance. ·Use large module planetary gear and add supporting frame, highly increased hoisting and braking ability of the winch. ·Vertical spindle are fixed by four groups of bearings to ensure that the core rig is rigid enough for gravel layer and other complex geological conditions. 2. Parameters of XYC-200A tricycle-mounted hydraulic core drilling rig Drilling depth 200m Max. open hole diameter 75-260mm End hole diameter(mm) 75 Drill rod diameter 50mm Drilling tower height 6500mm Drilling angle 90-75 Spindle Spindle speed 64/128/287/557r/min Spindle stroke 450mm Hoist Max. single line hoisting capacity 1600kg Single line lifting speed 17/35/75/151r/min Tightrope diameter 12.5mm Tightrope cubic measure 35mm Hug floodgate belt width 70mm Mud Pump Type Horizontal Single Urn Twin-action Discharge displacement 170l/min. Diesel S1115 22HP Electric motor 15kw,1440r/min Max. pressure 1.5mpa Work pressure 0.7mpa Water inlet diameter 30mm Water outlet diameter 25mm Triangle conveyre belt B1728mm Chassis Chassis Tricar(Pictures of vehicle-mounted drilling rigs for reference only)

1.Features of XY-130 hydraulic core drilling rig ·Hoist installation holder, forming structure of double support wheel, can withstand strong impact. ·Four groups of bearings are positioned in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complex geological conditions such as the gravel layer and the pebble layer. ·This drilling rig adopts the conical clutch, which has the characteristics of large transmission torque, convenient operation and no maintenance required. ·Using 53*59 hexagon active drill rod, which has strong rigidity and large torque transmission 2.Specifications of XY-130 hydraulic core drilling rig XY-130 hydraulic core drilling rig Drilling depth 130m Maximum open hole caliber 220mm End hole caliber 75mm Drill rod caliber 50mm Drilling angle 90 Drill weight (Not include power) 600kg Spindle  Spindle speed 142 285 570r/min Spindle stroke 450mm Hoist  Max.single line hoisting capacity 1600kg Single line lifting speed 0.41/0.82/1.64m/s Drum diameter 140mm Wire rope diameter 13mm Tightrope caliber 27m Mud pump Type Horizontal single urn twin-action Electric motor 95/77 l/min Maximum pressure 1.2mpa Work pressure 0.7mpa Water inlet caliber 30mm Water to exit caliber 20mm Triangle conveyer belt B1575mm Matched driving power (diesel engine and motor) 18hp diesel engine and 11kw motor

1.Applications of HZ-200Y hydraulic core drilling rig Geological survey and exploration, road and high-rise building foundation exploration, and all kinds of concrete structure inspection holes, river embankments, subgrade grouting holes, drilling and direct grouting, civil water well and ground temperature central air conditioners. 2.Features of HZ-200Y hydraulic core drilling rig ·adopts 53*59 hexagon drilling, which has high rigidity and strong delivery torque. ·the machine is equipped with taper clutch, with the charactristics of strong transmission troque, easy operation and free of maintenance. ·for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch. ·vertical spindle are fixed by four groups of bearings to ensure that the core machine is rigid enough for gravel layer and other complex geological conditions. ·we are the first one to equip mud pump with the flow 160L/min in China so that it will save cost and also make the machine compct, moblie and light in weight. 3.Technical parameters of HZ-200Y hydraulic core drilling rig HZ-200Y hydraulic core drilling rig Drilling depth 200m Max open hole caliber 300mm End hole caliber 75mm Drill rod caliber 60mm Drilling angle 90°-75° Drill weight(without power) 1100kg Triangle conveyer belt B950*4 B1700*3 The main machine moving distance 300mm Power Diesel engine 22HP   Electric motor 15kw Spindle  Spindle speed 64/128/287/557 r/min Spindle stroke 450mm Hoist Max.lifting capacity 2400kg Single line lifting speed 0.41/ 0.82/1.64 m/s Wire rope caliber 13mm Wire rope length 35m Hug floodgate caliber 260mm Hug floodgate belt width 70mm Mud pump Type Horizontal single-urn twin-action Displacement Diesel engine 170L/min Electric motor 150L/min Maximum pressure 3Mpa Work pressure 1.5Mpa Inlet pipe caliber 40mm Outlet pipe caliber 30mm Triangle conveyer belt B1728mm Mud pump Type CBTF314 Triangle conveyer belt B1100Ã? 1

1. Characteristics of XYX-200 wheeled hydraulic core drilling rig ·hydraulic cylinder, high efficiency ·wheeled walking mechanism, very convenient for transport and adjusting the drilling rig level. ·pressure gauge display the condition of the bottom of the drill hole. ·the drilling rig is equipped with a ball card holding mechanism instead of chuck, and it can be operated without stopping the rod. ·the working efficiency is high and the operation is convenient, safe and reliable. 2. Technical parameters of XYX-200 wheeled hydraulic core drilling rig XYX-200 wheeled hydraulic core drilling rig Drill hole depth 200m Maximum opening diameter 300mm Final hole diameter 75mm Drill pipe diameter 60mm Borehole inclination 90°-75°v Rig weight (without power) 1300kg Trigonometric belt B950*4 B1700*3 Active moving distance 300mm Power Diesel engine/motor 22hp/16.2kw A vertical scroll of painting Shaft rotation speed 64/128/ 287/ 557 r/min Vertical axis stroke 450mm Windlass Maximum lifting weight of single rope 2400kg Single rope lifting speed 0.41/ 0.82/1.64m/s Wire rope diameter 13mm Wire rope capacity 35m Hug floodgate caliber 260mm Hug floodgate belt width 70mm Mud pump Type Horizontal single cylinder double action Maximum displacement Diesel engine 170L/min Matching motor 150L/min Maximum pressure 3Mpa Work pressure 1.5Mpa Inlet pipe caliber 40mm Outlet pipe caliber 30mm Triangle conveyer belt B1728mm Type CBT-F-314 Triangle conveyer belt B1100*1

1. Characteristics of XYX-3 wheeled hydraulic core drilling rig ·The drilling rig is equipped with wheeled walking mechanism and hydraulic cylinder support, which is convenient for the whole machine to be relocated and easy to adjust the level of the drilling rig. ·Using the ball card holding mechanism to replace chuck,can implement non-stop down rod,convenient operation,safe and reliable. ·With oil pressure feeding mechanism to improve drilling efficiency ·The pressure gauge is provided with the pressure gauge of the bottom of the hole, so it is easy to master the hole in the hole. ·The lifting and falling tower is hydraulic operation, which is convenient and reliable. ·The diesel engine uses electric start to reduce the labor intensity of the worker. 2. Parameters of XYX-3 wheeled hydraulic core drilling rig Drilling depth 100/ 250 / 300/ 600 m Maximum opening diameter 300 / 200 /150 / 75mm Max open hole caliber 300mm Final hole diameter 75mm Drill pipe 60mm Borehole inclination 90°-65° A vertical scroll of painting Vertical rotation speed of vertical axis 30-1050r/min Vertical reversal speed 29-137r/min Vertical axis stroke 560mm Diameter of shaft inner hole 96mm Vertical axis lifting capacity 60kn Main hoist (hydraulic drive) Single rope lifting speed 0-45m/min Wire rope diameter 14mm Band width 90mm Drum diameter 300mm Reel capacity 30m Maximum lifting capacity of single rope 40kn Auxiliary hoist (hydraulic drive) Drum diameter 140mm Diameter of steel wire 6mm Reel capacity 450m Mud pump Mud pump BW-250 Horizontal three cylinder Flow 250 l/min Working pressure 7mpa Inlet diameter 75mm Outlet diameter 50mm Gear oil pump Double oil pump CBF-F63/25 Front-end flow pressure 63 l/min 20mpa Backend flow pressure 25 l/min 20mpa Rig power Diesel engine FAW Xichai 4 cylinder Electric machinery Y180L-4 22KW Wheeled chassis Bearing capacity of wheel chassis 3.5t Wheel chassis length 2.6m Wheel chassis width 2m Wheel chassis height 0.6m

1.Brief introductions of YQZ-30 hydraulic core drilling rig YQZ-30 hydraulic core drilling rig is a small portable diesel oil drilling machine. It is mainly used for prospecting and exploration, geophysical exploration,drilling engineering such as road construction and blasting hole, shallow oil, natural gas and groundwater drilling. It also can be used for engineering drilling of dam grouting and tunnel ventilation and drainage. The drilling depth of YQZ-30 hydraulic core drilling rig is 30 meters. The open hole diameter is 89mm, and the final hole diameter is 75mm. 2.Features of YQZ-30 hydraulic core drilling rig ·Oil pressure automatic feeding mechanism, high drilling efficiency. ·Using the upper ball clamp mechanism, non-stop re-chuck ·Handles are centralized, easy to operate, safe and reliable. ·Compact structure, small floor space. ·The shell of drill rig and gearbox are made of aluminum. The shell reduce the weight of the fuselage. · Easy to decomposition and move, suitable for working in hilly terrain, mountainous areas and other complex terrain. 3. Technical parameters of YQZ-30 hydraulic core drilling rig Main engine Drilling depth 30m Drill pipe diameter 42mm Open hole diameter 91-110mm End hole diameter 75 mm Drilling rig weight 198kg(No power) Drilling rig dimension 1400*600*1055mm Windlass Maximum hoist capacity 4kn Coiling block diameter 90mm Wire rope diameter 8mm Maximum length 18m The band type brake diameter 200mm The band type brake width 35mm Vertical shaft Rotating speed 136/338/578r/min Stroke 400mm Maximum pressure 8kn Lifting power 10kn Oil pump Model YBC20/125 Rated pressure 12.5Mpa Rate of flow 20ml/r Rated rotate speed 1500r/min Power Diesel engine R180 Cooling type water-cooling Rated power 5.67KW Rated rotate speed 2600r/min 4.Configuration list of YQZ-30 hydraulic core drilling rig Item Specification Unit Quantity Hydraulic core drilling rig YQZ-30 Platform 1 Drill pipe including joint 42 m 30 Reducing nipple joint 57/57 pc 2 Reducing nipple 89*57 pc 1 Opening pipe 89 pc 1 Alloy bit 91 pc 1 Reducing nipple 73 pc 1 Core barrel 73 pc 1 Diamond bit 75 pc 1 Water pump diesel engine power set 1 Drill tower 3m set 1 Wire rope 10mm m 20 Rope cappel pc 4 U shape ring pc 1 Flat square main rod 2m/pc pc 1 Reducing nipple for main rod pc 1 Water faucet pc 1 Lifter pc 1 U-fork 57 pc 1 Safety clamp 57 pc 1 Pliers 24 pc 1 L-wrench 73/89 pc 2

1.Applications of HZ-200YY hydraulic core drilling rig HZ-200YY hydraulic core drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration, holes in concrete structure, river levees, civil water wells and ground temperature central air-conditioner. 2. Features of HZ-200YY hydraulic core drilling rig ·the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency ·adopted 53*59 drilling rod, which has high rigidity and strong delivery torque. ·equipped with taper clutch, made the machine easy to operate and free of maintenance. ·using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch. ·vertical spindle are fixed by four groups of bearings to ensure that the core drilling rig is rigid enough for gravel layer and other complex geological conditions. 3. Technical parameters of HZ-200YY hydraulic core drilling rig Max open hole diameter 300mm End hole diameter 75mm Drill rod diameter 60mm Drilling angle 90 Drill weight (without power) 975kg Triangle conveyer belt B950 * 4; B1700 * 3 Main drilling rig moving distance 300mm Power Diesel engine 22HP Electric motor 15kw Spindle Spindle speed 64/128/287/557r/min Spindle stroke 450mm Hoist Max. lifting capacity 2400kg Single line lifting speed 0.41/0.82/1.64 m/s Wire rope diameter 13mm Wire rope length 35m Reel diameter 140mm Hug floodgate diameter 260mm Hug floodgate belt width 70mm Mud pump Type Horizontal single-urn twin-action Displacement Diesel engine 170L/min Electric motor 150L/min Maximum pressure 3mpa Work pressure 1.5mpa Inlet pipe diameter 40mm Outlet pipe diameter 30mm Triangle conveyer belt B1728mm