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If you have another question, pls feel free to contact us as below:
1. We are specially to cutting granite over 15years in China. All of our granite export to the
international market.
2.Our diamond drill bit are suitable for wide range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road , railway ,bridge and building taking out core examine stake .
3. High quickly drill speed and long time drill life.
4.Materials: super man-made diamond. Copper powder and so on.
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment. The ordinary type adopts Chinese PCD as its blade, while the super-strong type adopts American blade made by GE. Choosing proper type makes high ratio of performance and price.
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment. The ordinary type adopts Chinese PCD as its blade, while the super-strong type adopts American blade made by GE. Choosing proper type makes high ratio of performance and price.
Our PCD drill bits are widely used in all industries, such as coal mining, oil exploration, geological exploration, water and hydroelectric, railway and road, tunneling construction and so on. Two-wing PDC anchor bit (standard type) is applied to the hardness not bigger than f8. The working life is 10-30 times of the ordinary alloy bits, and the efficiency could be improved by 60%. Besides, the PDC bits dont require figuring, which lows the labor intensity and helps to saves cost. GE, American company, produces the main material of the blade for two-wing PDC anchor bits (strengthened type). The diamond content is 1.5 times of the ordinary bits, which has excellent abrasive resistance and applied to medium and hard rock (fâ?¤12). Super strengthened PDC bits adopt newly designed ball type diamond as its blade.
1.The brief introductions of SJD-2B collapsible electric water well drilling rig
The collapsible electric water well drilling rig is widely used in home / factory water wells, farmland irrigation wells, water and air conditioning, construction pile driving and so on.
2.The specifications of SJD-2B collapsible electric water well drilling rig
·Punching range: 60-250mm;
·Drill pipe diameter: 1.2 inch;
·Drilling depth: 100mm aperture can be 70 meters, 250mm aperture can be30meters.
·Voltage: 220V
·Rotary motor: 4000W;
·Speed: 80r/min, can be positive and reverse;Lifting motor: 1000W;
·The overall size of the whole machine is long 900mm, wide 700mm, high 2200mm (collapsible).
·The weight of the whole machine is 70KG (including drilling frame / rotary motor / lifting motor).
1.The brief introductions of SJD-2B collapsible electric water well drilling rig
The collapsible electric water well drilling rig is widely used in home / factory water wells, farmland irrigation wells, water and air conditioning, construction pile driving and so on.
2.The specifications of SJD-2B collapsible electric water well drilling rig
·Punching range: 60-250mm;
·Drill pipe diameter: 1.2 inch;
·Drilling depth: 100mm aperture can be 70 meters, 250mm aperture can be30meters.
·Voltage: 220V
·Rotary motor: 4000W;
·Speed: 80r/min, can be positive and reverse;Lifting motor: 1000W;
·The overall size of the whole machine is long 900mm, wide 700mm, high 2200mm (collapsible).
·The weight of the whole machine is 70KG (including drilling frame / rotary motor / lifting motor).
1.The brief introductions of gasoline engine water well drilling rig
·This gasoline engine water well drilling rig is an ideal tool for drilling families, wells, air conditioning wells and vegetable garden wells, and is an ideal tool for workers engaged in well drilling and reconnaissance.
·Diversification equipped with power: gasoline engine can be used as power, or single-phase electric and three-phase electric power can be replaced.
·Wide range of adaptation: because the floor area is less than 1 square meters, the height can be controlled around 2.6 meters, so it can be used in the field or indoors.
·It is widely used: it can not only drill holes in the drill pipe, but also use the center tube to sample. It can also use positive and negative circulation water to do well.
2 .The features of the gasoline engine water well drilling rig
The gasoline engine water well drilling rig consists of gasoline engine, reducer, belt, seat, movable pulley, wire rope, pipe pliers, pulling device, bit broken soil, sealing water gourd, drop box, landing card, pump, water pipe and so on.
The volume of the gasoline engine water well drilling rig is 1*0.7 *0.4m, and the portal frame bar is 2.6 meters high. The total weight is about 150 kilograms. The head of the main engine (including gasoline engine, reducer, water hyacinth and frame) weighs about 50 kilograms, the chassis is 35 kg, the portal frame rod is 17 kg, the drill rod is 3 kg / m, and the other is about 30 kg.
Diameter 28 drill pipe, recommended opening diameter of 120 millimeters, 80 meters deep, the deepest record 100 meters (different soil and water pump, the effect is different). The 34 drill pipe recommends the maximum opening diameter 160 millimeter, the depth is 30 meters. It can be drilled into 10-20 meters in one hour, and 2-3 cents per meter.
1. The brief introduction of the double-seat long spiral pile driver
Double cab long spiral pile driver can generate electricity and external power, which is suitable for construction industry, highway, power facilities and other piling. This car has the characteristics of fast positioning, quick piling, high efficiency and so on.
2.The technical parameters of the double-seat long spiral pile driver
Item Unit Parameters
Dimension cm 750*200*300
Vehicle weight t 6.8
Borehole diameter mm 150-1100
Drilling depth m 6-11(Retractable drill pipe)
Rotation angle ° 270
Power head power kw 30
Power head speed rpm 40
Maximum torque kn.m 7800
Climbing ability ° 45
Moving speed km/h 50
Drill pipe diameter mm 150-1100
Customization yes
(In the continuous improvement of products, technical parameters are based on practical consultation.)
1.The brief introductions of electric pile driver
Electric pile driver can generate electricity by its own or external power, which is suitable for building construction foundation , highway foundation reinforcement, high-speed railway power facilities, wind power plant, solar photovoltaic power plant, soft soil treatment, reinforcement and other piling projects.
2. The features of electric pile driver
·Professional design
·Elegant appearance
·Simple operation
·The pile driver can move back and forth, rotate around
·It has the characteristics of fast positioning, quick piling, quick drawing, high efficiency
·Ir can be customized according to the requirements of customers.
3.The technical parameters of electric pile driver
Item Unit Parameters
Rated power kw 56
Rated speed r/min 2400
Starting voltage v 24
Dimension (long*wide *high) mm 4600*2000*2700
Minimum ground clearance mm 380
Caterpillar width mm 260
Highest standing pipe highest standing pipe 4370
Borehole diameter mm 70-800
Maximum drilling depth mm 3000
Drill pipe rotation speed r/min 71
Main pump model CBG1F032/032
Main pump speed l/min 2000-2400
Main pump pressure mpa 20
Main valve flow l/min 100
Hydraulic oil tank volume l 200
Gradient degree 35
Maximum driving speed km/h 5
1.The brief introductions of gasoline engine water well drilling rig
·This gasoline engine water well drilling rig is an ideal tool for drilling families, wells, air conditioning wells and vegetable garden wells, and is an ideal tool for workers engaged in well drilling and reconnaissance.
·Diversification equipped with power: gasoline engine can be used as power, or single-phase electric and three-phase electric power can be replaced.
·Wide range of adaptation: because the floor area is less than 1 square meters, the height can be controlled around 2.6 meters, so it can be used in the field or indoors.
·It is widely used: it can not only drill holes in the drill pipe, but also use the center tube to sample. It can also use positive and negative circulation water to do well.
2 .The features of the gasoline engine water well drilling rig
The gasoline engine water well drilling rig consists of gasoline engine, reducer, belt, seat, movable pulley, wire rope, pipe pliers, pulling device, bit broken soil, sealing water gourd, drop box, landing card, pump, water pipe and so on.
The volume of the gasoline engine water well drilling rig is 1*0.7 *0.4m, and the portal frame bar is 2.6 meters high. The total weight is about 150 kilograms. The head of the main engine (including gasoline engine, reducer, water hyacinth and frame) weighs about 50 kilograms, the chassis is 35 kg, the portal frame rod is 17 kg, the drill rod is 3 kg / m, and the other is about 30 kg.
Diameter 28 drill pipe, recommended opening diameter of 120 millimeters, 80 meters deep, the deepest record 100 meters (different soil and water pump, the effect is different). The 34 drill pipe recommends the maximum opening diameter 160 millimeter, the depth is 30 meters. It can be drilled into 10-20 meters in one hour, and 2-3 cents per meter.
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
(In the con
tinuous improvement of products, technical parameters are based on practical consultation.)
1. The brief introductions of 28 meters crawler rotary pile drilling rig with circular power rod
With hydraulic crawler retractable chassis, self-lifting and falling foldable drill mast, Telescopic drill pipe, rotary pile drilling rig with circular power rod is a kind of construction machinery suitable for drilling in building foundation engineering. It is mainly suitable for the construction of sandy clay silty soil and other soil layers. It is widely used in the construction of cast-in-place piles continuous walls foundation reinforcement and so on.
Compared with the ordinary rotary drilling rig, the rotary pile drilling rig with circular power rod has many objective advantages, such as drilling the concrete ground, the hard sand soil layer, the rock layer and so on. It is suitable for large engineering construction, high speed rail and railway construction. The machine works with fast speed, high efficiency, good drilling quality, oil saving and durable.
2.The features of28 meters crawler rotary pile drilling rig with circular power rod
The folding mast structure is adopted. The structure is simple and exquisite, and its durability is good. The whole machine has good stability, cost saving and convenient maintenance.
The double winching winch is selected with infinite rotation. The main winch is guaranteed to achieve the rated load. The winching speed of the single winch is 100m/s, which is increased by two times compared with that of the previous year.
The hydraulic system exclusive of reasonable matching, the summer temperature is normal excluding radiator.
3.The technical parameters of 28 meters crawler rotary pile drilling rig with circular power rod
Item Unit Parameters
XWDJ-28 crawler rotary pile drilling rig with circular power rod
Maximum borehole diameter mm 1400
Maximum drilling depth m 28
Engine model / Cummins GBT5.9-C150
rated power / speed kn 110/2000 r/min
Power head maximum torque kn.m 100
speed r/min 17-40
Feed cylinder maximum pressure kn 100
maximum lifting power kn 100
shock mm 2000
Main winch maximum lifting power kn 100
maximum single rope speed m/min 70
wire rope diameter mm 24
Minor Winch maximum lifting power kn 60
maximum single rope speed m/min 54
wire rope diameter mm 16
Move ability maximum move speed km/h 2.6
minimum ground clearance mm 340
approach angle ° 21
departure angle ° 18
maximum grade ability ° 30
Weight(excluding drilling tools in standard configuration). t 24
Dimension (transport state) (l *w* h) mm 10300*2600*3500
(In the continuous improvement of products, technical parameters are based on practical consultation.)
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
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°
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
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