The Core Drilling Rig Machine is suitable for drilling works such as water well drilling, general exploration, geophysical exploration, road and building exploration and so on. Drilling Rig  Drilling diameter(mm) 75,91,110,130,150,300  Drilling depth (m) 200,150,100,70,50,30  Drill pipe diameter (mm) 42,50  Drilling angle(°) 90~75  Equipment size(L * B * H) 1730 * 860 * 1360 (mm)  Rig weight (except engine) 700 Mobile device  Moving length 350mm  Leave distance 300mm Gyrator  Spindle speed (four gear) (r/min) 115,230,505,1010  Spindle travel(mm) 450  Spindle no-load lifting maximum moving speed(m/s) 0.05  Spindle no load drop maximum movement speed(m/s) 0.067  Spindle maximum feed pressure(KN) 15  Spindle maximum lifting force(KN) 25  Spindle maximum output torque(KN� m) 1.5 Winch assembly  Winch maximum lifting force (single rope)  20  Reel speed (r/min)  20,39,85,170  Reel circumferential speed(m/s)  0.172,0.345,0.738,1.476  Reel diameter(mm)  140  Wire rope diameter(mm)  9.3  Wire rope density (m)  40  Brake diameter(mm)  278  Brake band width (mm)  50   Oil pump  Oil pump type  YBC -20/125  Nominal pressure (Mpa)  12.5  Rated flow(ml/r)  20  Rated speed(r/min)  800-2500   Diesel engine or motor  Diesel engine  1115  Rated power (KW)  16.2  Rated speed (r/min)  2200  Rated pressure(Mpa)  12.5  Motor type  Y160M - 4  Rated power (KW)  11  Rated speed (r/min)  1460
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° 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
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
Characteristics of XYD-44A crawler hydraulic core drilling rig XYD-44A crawler hydraulic core drilling rig is a multi-purpose spindle well drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation. HuaxiaMaster well drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition. 2. Applications of XYD-44A crawler hydraulic core drilling rig ·Hydraulic core drilling rig , ·engineering well drilling , ·hydrology and water well drilling ·large diameter foundation piles construction 3. Parameters of XYD-44A crawler hydraulic core drilling rig XYD-44A crawler hydraulic core drilling rig Drilling depth 600-1400m Max open hole caliber 300mm End hole caliber 75mm Drilling rod diameter 60mm Drilling angle 90-65 Drill rig moving stroke 450mm Spindle Spindle speed ( Diesel Engine) Forward 60 97 169 187 276 301 284 487 521 847 1180 1490r/min Reverse 65 201r/min Spindle speed ( Electric Motor) Forward 50 81 141 155 230 251 320 406 434 706 984 1247r/min Reverse 54 167r/min Spindle stroke 600mm Spindle max. pressure force 90kn Spindle inner diameter 96mm Lifting capacity 120kn Main hoist Max.single line lifting capacity 45kn Max.single line lifting speed 0-45m/s Wire rope caliber 17.5-18.5mm Hoist capacity of wire line 90-110m Roller diameter 140mm Wirerope diameter 6mm Wire rope length 450m Mud pump Type BW-250 Displacement 250 l/min Work pressure 80kg/cm² Water inlet pipe diameter 75 mm Water outlet pipe diameter 50 mm Power Diesel engine YC4E135-1 81KW Electric motor Y225S-4  37KW
1. Drilling machine full hydraulic drive, easy operation and flexible, easy to shift, good mobility, saving time and effort; 2. Drill rotator with dual hydraulic motor drive, the output torque, greatly improving the drilling rig rigidity; 3. The new angle mechanism makes the hole more convenient, adjust the scope of larger, can reduce the requirements of the face; 4. With a dedicated drill pipe with drill (drill pipe, sleeve, eccentric drill, etc.), in the unstable formation with casing wall openings, conventional ball teeth drill hole; 5. The rig can be directly connected with the hydraulic station, the structure is simple; the hydraulic station frame is equipped with a roller, which is easy to move and relocate. The engine is composed of three parts: host, hydraulic station and console.
Product description The ST-200 drilling rig is a lightweight shallow hole rig with oil pressure feed. Suitable for census exploration, geophysical exploration, road and building exploration, and small well drilling. 1. It has automatic hydraulic feeding mechanism to improve drilling efficiency and reduce labor intensity. 2. The use of ball card type clamping mechanism, can achieve non-stop bar, easy to operate, safe and reliable. 3. The handle is concentrated, easy to operate. It is equipped with a bottom pressure gauge to indicate the pressure, which is convenient for grasping the inside of the hole. 4. Compact structure, the drilling machine, water pump and power machine (diesel or electric motor) are assembled on the same base, occupying a small area of the airport. Light weight, high decomposability and easy to move.
Product Introduction 1. Drills up to 100-200m deep, 75-500mm diameter. 2. Full hydraulic system and crawler mounted, easy to operate and move. 3. Drill on soil, sand, rock, quarry, marble and any hard ground. 4. Used to drill for water well, geological exploration, soil sample taking, SPT Test, etc. Main features 1. Hydraulic-control drill mast,can be raised and put down by hydraulic cylinders, which saves time and worker labor. 2. Rubber track, the weight is lighter and does not hurt urban road, suitable for projects in city. 3. Four hydraulic jacks, can lift the machine to mas height 1.3m, so that the machine can be loaded from truck compartment. Also they can be used for rig leveling and support at work. 4. 24V electric-start diesel engine reduces the operator's labor intensity. 5. Independent BW-160 mud pump , has bigger flow displacement and pressure, easy maintenance. 6. Optional installation of hydraulic twist tube machine(75-168mm)imporve work efficiency and reduce labor costs.
Product Description: 1.general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc. 2.With hydro-automatic feeding device, and high drilling efficiency. 3.Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes. 4.Close levers, convenient to operate, safe and reliable operations. 5.Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving. 6.Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas. Product Parameter: rated drill depth 200m open hole diameter 200mm, max. 300mm spindle rotation speed 118/236/505/1010 rpm max. output torque 1500 N.m max. lifting weight (single wire) 17 KN drill rod diameter 42/50 mm hole angle 90~75º size (L x W x H) 1433 x 697 x 1273mm weight 500 kg diesel model S1100
Product Applications: 1.Construction drilling of the projects e.g. prospection, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction 2. Coal mining exploration, Ore exploration 3. Small hole diameter water well drilling 4. Geothermal pipe-installing for heat pump 5. Small-diameter hole foundation piling drilling;
Product Features: 1. Integrated crawler traveling device, mud pump, control panel into one whole; 2, Caterpillar walking, base support, mast landing are all driven by the hydraulic system of drilling rig, it is easy to operate; 3. It is easy to move around and from or to at work site, improve the drilling efficient, and reduce the intensity of labor; 4. Mast landing, folding function for easy walking and transportation. 5. Have more speeds (8-speed), reasonable speed range, and big torque at lower speed, wide applications; 6. Having two reverse speeds, it is easy to handle the accidents. 7. The feed stroke of spindle is 600 mm, help to improve drilling efficiency, reduce blocking and burning of bit, easy to handle drilling accidents. 8. Twin-gear oil pump to supply oil for the hydraulic system of drilling rig, less power consumption, lower temperature of the hydraulic system. 9. Few control levers, reasonable layout, flexible and reliable manipulation. 10. Have normally a closed hydraulic chuck, also equipped with a lower mechanical manual chuck.
This equipment is a kind of full multifunctional and steady function deep core drilling rig.It suitable for alloy/diamond core drilling,widely used for exploration and gelogical survey,construction project,water-power engineering project,highway,railway and seaport drilling project.Also suitable for drill a water well . Advantage of this machine: 1. Adopt auto vehicle transmission and cluth,good speed gear,easy operation. 2. Taper clutch with outstanding transmission torque, easy operation and maintenance-free features 3. With light structure,easy disassemble,convenient to move. 4. Four sets of bearing positioning of the vertical axle box ensure that the gyrator has sufficient rigidity to deal with complex geological conditions such as gravel layer and pebble layer.
1. Applications of XY-200 hydraulic core drilling rig Geological survey, geophysical exploration, road and high-rise building foundation exploration, wells, blasting holes and other drilling projects. 2. Parameters of XY-200 hydraulic core drilling rig Maximum opening diameter 400mm Maximum borehole depth 200m Diameter of the end hole 75mm Borehole dip angle 90-75° Machine overall size 2.75*0.95*1.60m Drill pipe diameter 50mm Weight of drill rig diameter of drill pipe (without power) 760kg
1. Characteristics of XYD-3 crawler hydraulic core drilling rig XYD-3 crawler hydraulic core drilling rig is mainly used for geological general investigation and exploration,road and tall building foundation exploration,kinds of hole in concrete structure,river levees,subgrade grouting hole drilling and direct grouting,civil wells and earth temperature central air-conditioner,ect. ·The drilling rig is equipped with crawler chassis device, which is easy to move with fast speed. ·The crawler device is made of resistant steel mill. ·Hydraulic oil pressure feed device, which improves drilling efficiency. ·Pressure gauge displays the condition of the bottom of the drill hole. ·Drill mast controlled by hydraulic cyliner so it improves the efficiency. ·Diesel engine adopts the electric starter to reduce the labor usage. 2. Parameters of XYD-3 crawler hydraulic core drilling rig Drilling depth 600m Max. open hole caliber 300mm End hole caliber 75mm Drilling rod diameter 60mm Drilling angle 90°-75° Spindle Spindle forward speed 30-1050r/min Spindle reverse speed 29-137r/min Spindle stroke 600mm Spindle inner diameter 96mm Main Winch Single line lifting speed 0.5/0.9/1.4/1.9m/s Diameter of wire rope 12.5mm Brake width 90mm Drum diameter 300mm The biggest single rope hoisting capacity 30kn Mud pump Type Horizontal triples BW-250 Mud Pump Displacement 250 l/min Water inlet diameter 75mm Water outlet diameter 50mm Power Diesel engine 38kw Electric motor Y180L4 22KW Weight 6500kg Size 2500*900*1800mm
1. Characteristics of XY-44A hydraulic core drilling rig XY-44A is a hydraulic core drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation. HuaxiaMaster core drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition. 2. Applications of XY-44A hydraulic core drilling rig ·Core drilling rig ·Engineering geology exploration, ·hydrology and core drilling ·large diameter foundation piles construction 3. Parameters of XY-44A hydraulic core drilling rig XY-44A hydraulic core drilling rig Drilling depth 600-1400m Max open hole caliber 300mm End hole caliber 75mm Drilling rod diameter 60mm Drilling angle 90-65 Drill rig moving stroke 450mm Spindle Spindle speed ( Diesel Engine) Forward 60 97 169 187 276 301 284 487 521 847 1180 1490r/min Reverse 65 201r/min Spindle speed ( Electric Motor) Forward 50 81 141 155 230 251 320 406 434 706 984 1247r/min Reverse 54 167r/min Spindle stroke 600mm Spindle max. pressure force 90kn Spindle inner diameter 96mm Lifting capacity 120kn Main hoist Max.single line lifting capacity 45kn Max.single line lifting speed 0-45m/s Wire rope caliber 17.5-18.5mm Hoist capacity of wire line 90-110m Roller diameter 140mm Wirerope diameter 6mm Wire rope length 450m Mud pump Type BW-250 Displacement 250 l/min Work pressure 80kg/cm² Water inlet pipe diameter 75 mm Water outlet pipe diameter 50 mm Power Diesel engine YC4E135-1 81KW Electric motor Y225S-4 37KW
1. 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. ·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. 2. Parameters of XY-8 hydraulic core drilling rig Drilling angel 0-360° Electric motor Y280S-4 /75KW Diesel engine YC6A240-33/ 177KW Spindle 96mm Shanxi Fast Gear 8JS118 transmission and ancillary clutch, safe and reliable. Oil pump type/ model gear oil pump/ CB-32 core speed 2500r/min Displacement 32 ml/r Work pressure 20mpa Max.pressure 25mpa Direction of rotation Right(see from shaft end) Work core speed 700-1800r/min Single rope compensational speed 3-8m/s Single rope compensational load 45kn Form skids type(with sliding base) Rig backward stroke 530mm Dimensions(L*W*H) 3800*1500*2460mm Rig weight 6500kg
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.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
