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Dec-17-19
 
Double Drum Vibratory Rollers

This product is small type double drum hydraulic vibratory roller. Applied to mending maintaining various roads, expressway shoulder, side work, parking area, playground and garden lawn. Especially suitable for compact wayside, pipeline channel and drainage trench and all kinds of grooves backfill.

FEATURES

1. Hydraulic vibrating and steering, Back drive. Adopts Changchai 3 cylinder water-cooling diesel engine, excellent power output.
2. Adopts side gear transmission, less power loss and more efficient.
3. Clamp-type frame is better for fit edge, fit edge height is more than 60cm, higher than road shoulders.
4. Upgrade to oil brake and use new gearbox is more efficient and faster speed.


MAIN PERFORMANCE PARAMETRES
ã??MODEL KYL-Z1090C
ã??Operating Mass 3000kg
ã??Exciting Force 35kn
ã??Vibration Frequency 45 Hz
ã??Drum Width/Diameter 1090/780mm
ã??Static Linear Load 120/153N/cm
ã??Travel Speed 2.4/10km/h
ã??Gradeability 20%
ã??Minimum turning radius 3500 mm
ã??Wheelbase 2150mm
ã??Min. ground clearance 170mm
Diesel/ Hydraulic tank capacity 60/60L
ã??Diesel Model ZN385
CF3B35G/ZN390B
ã??Diesel Power 21ï¼?25.8/26.5ï¼?kw
ã??Dimension(LÃ?WÃ?H) 3000x1300x2400mm
Dec-17-19
 
Product Application
KYL-Z900Q is 1 ton roller has compact appearance, can used for narrow area. Mainly used for soil, asphalt, and sand compaction. New construction and repair work for road construction projects, such as school, playground, and highway repair. 
Features:
1Adopts imported variable piston pump drives the roller stepless speed walking, infinitely variable speed;
2Double drums hydraulic driving and steering, hydraulic vibration is driven by imported motor;
3 Engine optional: air cooled diesel engine, Honda gasoline engine;
4 Operate radius small, can work in small area, suitable for groove backfill; 
5International NSK bearing, MITSUBOSHI triangle belt, Eaton steering gear;
6Surface spray, beautiful appearance, rust resistant.
Technical Parameter
ModelKYL-Z900Q
Walk Speed0-8.0km/hWater Tank100L
Gradeability30%Hydraulic Oil Tank60L
Drive TypeHydraulic Double DriveEngine ModelCF192F
Vibration TypeHydraulic VibrationPower10.0HP
Static Linear Control56N/cmSteel Wheel SizeΦ560mm* 900mm*2
Nominal Amplitude0.6mmPackage Size2300*1250*1700mm
Vibration Frequency70HzNet Weight 1500kg
Exciting Force30KNStarting ModeElectric
Dec-13-19
 
KYL-450 is 200kg hand push single drum vibratory road roller, mainly used for narrow place compaction, soil and asphalt pavement; road maintenance and construction. 
Such as highway construction of culvert, channel into the edge, corner of the compaction of asphalt concrete, bridge abutment backfill structures, large roller compaction cannot work area.
Main Features 
1).Operating radius is small, can work in a small area; hand push road roller
2).HONDA gasoline, quality assurance, superior performance, easy to start;
3).Surface spray, beautiful appearance, rust resistant, reversing conveniently, long lifetime.

Model KYL-450 
Walk Speed 0-3km/h Water Tank 20L
Gradeability 30% Hydraulic Oil Tank 0L
Drive Type Hand push type Engine Model Honda GX160
Vibration Control Automatic Clutch Power 5.5HP
Static Linear Load 40N/cm Steel Wheel Size 425*450mm
Nominal Amplitude 0.6mm Package Size 750*750*900mm
Vibration Frequency 70Hz Working Weight 200kg
Exciting Force 15KN Starting Mode Recoil
Dec-13-19
 
Road Roller KYL-S600C is one kind of small-size Road Roller, adopts famous Air cooled engine , the engine is optional, the power is 7HP, it adopts hydraulic station, double drum driving and vibration, ensure the compaction performance of the whole machine and gradeability, our Vibratory Roller has hand and electric start, small operating radius, can work in a small area, the mini road roller is mainly used for compact asphalt, broken stone, backfill and concrete etc. The packaging of the Roller is wooden case or according to customers' requirements.
Main Features
1.Operating radius is small, can work in a small area.
2.Domestic famous water-cooled diesel engine, quality assurance, superior performance, easy to start.
3. The use of famous brand hydraulic drive unit, convenient to reverse, long lifetime, reversing convenient.
4. Handrails using plane gear adjusting mechanism, flexible, can adapt to different height workers to operate.
5. Adopt international famous NSK bearing MITSUBOSHI v-belt, to ensure the work performance of the machine.
6. Diesel power which electric startup, light and flexible.
7. Beautiful appearance, rust resistant.
Technical Parameter
Model KYL-S600C
Walk Speed 0-4.0km/h Water Tank 20L
Gradeability 30% Hydraulic Oil Tank 21L
Drive Type Hydraulic Station Engine Model CF178F
Vibration Type Automatic Clutch Power 7.0HP
Static Linear Control 53N/cm Steel Wheel Size Φ425mm* 600mm*2
Nominal Amplitude 0.5mm Package Size 1450*1100*1200mm
Vibration Frequency 70Hz Net Weight  550kg
Exciting Force 20KN Starting Mode Hand or Electric
Dec-13-19
 
Road Roller KYL-600C is one kind of small-size Road Roller, adopts famous Air cooled engine , the engine is optional, the power is 5.5HP, it adopts hydraulic station,ensure the compaction performance of the whole machine and gradeability, our Vibratory Roller has hand and electric start, small operating radius, can work in a small area, the mini road roller is mainly used for compact asphalt, broken stone, backfill and concrete etc. The packaging of the Roller is wooden case or according to customers' requirements.
Main Features
1.Operating radius is small, can work in a small area.
2.Domestic famous water-cooled diesel engine, quality assurance, superior performance, easy to start.
3. The use of famous brand hydraulic drive unit, convenient to reverse, long lifetime, reversing convenient.
4. Handrails using plane gear adjusting mechanism, flexible, can adapt to different height workers to operate.
5. Adopt international famous NSK bearing MITSUBOSHI v-belt, to ensure the work performance of the machine.
6. Diesel power which electric startup, light and flexible.
7. Beautiful appearance, rust resistant.

Technical Parameter
Model KYL-600C
Walk Speed 0-3.0km/h Water Tank 17L
Gradeability 30% Hydraulic Oil Tank 19L
Drive Type Hydraulic Station Engine Model CF170F
Vibration Type Automatic Clutch Power 5.50HP
Static Linear Control 40N/cm Steel Wheel Size Φ425mm* 600mm 轮宽
Nominal Amplitude 0.6mm Package Size 1100*1000*1200mm
Vibration Frequency 70Hz Net Weight  320kg
Exciting Force 15KN Starting Mode Hand or Electric
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Jul-11-19
 
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
Jun-27-19
 
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
Jun-27-19
 
1.Features of XYC-3 vehicle-mounted hydraulic core drilling rig
XYC-3 is a vehicle-mounted hydraulic core drilling rig.The drilling rig transmission system and hoist, mud pump and other important accessories are all installed on the chassis. The layout is reasonable and compact. And the operation is simple.
The drilling rig is equipped with high pressure and large flow BW-250 pump, which ensures the drilling depth and borehole diameter.
2. Applications of XYC-3 vehicle-mounted hydraulic core drilling rig
·geological survey and exploration
·road and high-rise building foundation exploration
·all kinds of concrete structure inspection holes
·river embankments
·subgrade grouting holes
·drilling and direct grouting
·civil use water wells
·ground temperature central air conditioners
3. Parameters of XYC-3 vehicle-mounted hydraulic core drilling rig
XYC-3 vehicle-mounted hydraulic core drilling rig
Drilling depth 30-600
Drill hole diameter 300-75
Diameter of the end hole 75
Drill angle 90-75
Spindle forward core speed 30-1050
Spindle reverse core speed 29-137
Spindle stroke 600
Main winch lifting force
(with single line) 3000
Main winch rope capacity 65
Lifting speed 0.3-1.9
Rope diameter 12.5
Drill mast height 7000
Drill effective height 6500
Driving drilling rod 59*53ã??70*63ã??79*89
Drilling rod diameter 42/50/60
Weight 3500
Engine Model:Yunnei YN27


BW-250 mud pump Rated flow (l/min) 250
Rated power(mpa) 7
Driving power(kw) 15
Host weight(kg) 500
Dimension(mm) 1110*994*665
Chassis
vehicle(Pictures of vehicle-mounted drilling rigs for reference only)
Jun-27-19
 
1.Brief introduction of QTZ-2 soil sampling drilling rig
QTZ-2 soil sampling drilling rig adopts the more power, and the impact force is stronger and the drilling depth is deeper, which can drill up to 10-15 meters.
2. Applications of QTZ-2 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.
2.Technical parameters of QTZ-2 soil sampling drilling rig
QTZ-2 soil sampling drilling rig

Power power 3.3HP
lighter way backflush pull rope
oil consumption 0.55 l/h
Impact times 1650r/min
Impact energy 35J-65J
Core depth 10m-15m
Host weight 25kg
Jun-27-19
 
1.Brief introductions of QTZ-3D electric soil sampling drilling rig
QTZ-3D electric soil sampling drilling rig is an electric version of the QTZ-3 soil drilling rig (gasoline engine).
The improvement of QTZ-3D electric soil sampling drilling rig is mainly engine system. While QTZ-3 soil sampling drilling rig is equipped with gasoline engine, QTZ-3D is powered by electric. The QTZ-3D electric soil sampling drilling rig selects pure copper winding two phase electric motor as a power source. The advantage of using the electric engine as the power source is its stability, and it can continuously improve the working efficiency with a certain kind of power operation equipment. It greatly improves the feed speed. In addition, QTZ-3D electric soil sampling drilling rig is easy to operate, safe and stable, and can greatly reduce the labor force during the drilling operations.
2.Applications of QTZ-3D electric soil sampling drilling rig
·geotechnical investigation
·environmental soil survey
·gricultural soil survey
·groundwater survey
·coastal geological survey
·wetland environmental investigation
·tailing pond investigation
·archaeological investigation
·physical chemistry exploration secondary halo sampling
·the description of soil structure
3.Technical parameter s of QTZ-3D electric soil sampling drilling rig
QTZ-3D electric soil sampling drilling rig
Voltage 220v
Power 3.6kw
Lighter way switch mode
Energy dissipation low power consumption
Impact times 2600min/m
Impact energy 60j-79j
Core depth 15m-20m
Host weight 22kg
Jun-27-19
 
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).
Jun-27-19
 
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.
Jun-27-19
 
1.The applications of FY260 crawler pneumatic water well drilling rig
·civil engineering drilling
·geothermal drilling,
·drilling with large diameter
·deep drilling footage
·fast, flexible and efficient.
2.The specifications of FY260 crawler pneumatic water well drilling rig
Model FY260
Gross weight t 6.2
External dimension mm 3900*1950*2550
Aperture mm 140-325
Drilling depth m 260
Feed stroke mm 3000

Travel speed km/h 2.5
Grade ability max. 30°
Rising height from ground mm 250
Wind pressure mpa 1.7-3.0
Air consumption m³/min 17-35
Engine power kw 85
Rotary speed rpm 40-70
Rotation torque n.m 7000-9000
Jun-27-19
 
1. Brief introductions of KQZ-70D pneumatic-electric DTH drilling rig
KQZ-70D pneumatic-electric DTH drilling rig is a new type of high efficient drilling rock equipment designed for water conservancy projects and construction sites. It is widely used for drilling in all kinds of rock strata in open pit, water conservancy and construction slope treatment.
KQZ-70D pneumatic-electric DTH drilling rig is a percussive rotary drilling rig. Its internal structure is different from that of a general jack drill. Its valve train and reciprocating piston mechanism are independent, that is impactor. The front is directly connected to the bit, and the back is connected to the drill pipe. when drilling the rock, the impactor dive the hole. The piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom.
2. Features of KQZ-70D pneumatic-electric DTH drilling rig
Small in size, light in weight, suitable small space that large and medium-sized drilling rig can not work , convenient and flexible.
3.Specifications of KQZ-70D pneumatic-electric DTH drilling rig
KQZ-70D
Borehole diameter mm 50-80
Drilling depth m 10-15
Rotating speed r/min 112
Air consumption m³/min 3.5-4.5
Cylinder diameter mm 90
Drilling pipe mm 42
Motor power kw 3
Main engine length mm 1524
Main engine weight kg 148
Jun-27-19
 
1.Brief introductions of KQZ-100D pneumatic-electric DTH drilling rig
KQZ-100D pneumatic-electric DTH drilling rig is a new type of high efficient rock drilling equipment, designed for water conservancy projects and building materials sites. It is widely used for drilling in all kinds of rock stratum and drill hole. For example, water conservancy and construction slope treatment.
KQZ-100D pneumatic-electric DTH drilling rig is an impact rotary drilling rig. Its internal structure is different from the general drilling machine. Its gas distribution and piston reciprocating mechanism are independent with each other. The front end is directly connected to the bit, and the back end is connected to the drill pipe. When it is divided into the hole, the impactor will rotate in hole. the piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom.
2.Features of KQZ-100D pneumatic-electric DTH drilling rig
Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible.
3.Specifications of KQZ-1 00D pneumatic-electric DTH drilling rig
KQZ-100D
Borehole diameter mm 65-150
Borehole depth m 20-25
Rotating speed of drilling tools r/min 90
Air consumption m³/min 6-8
Cylinder diameter mm 150
Drilling pipe mm 50/ 60
Motor power kw 4
Main engine length mm 2400
Main engine weight kg 224
Jun-27-19
 
1.Brief introductions of KHYD110 electric rock drilling rig
·The electric rock drilling rig can be fitted with drill stand, and can be drilled horizontally or upward in any direction.
·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 the operation of electric motor rock drilling rig, we only need to operate the handwheel, and the electric motor rock drilling rig can advance itself and return quickly.
2.Specifications of KHYD110 electric rock drilling rig
Model Unit KHYD110
Rated output power of motor kw 5.5
Rated voltage of motor v 380/660
Rated frequency of motor hz 50
Rated current of motor a 11.6
Motor speed r/min 1440
Motor phase number three phase communication
Rated working mode continuity
Drilling speed mm/min 280
Speed of return m/min
Borehole diameter mm 42-80ï¼?rockï¼?
Hardness range protodikonov`s scale of hardness f
Jun-27-19
 
1.Brief introductions of ZDY-1250 full hydraulic tunnel drilling rig
ZDY-1250 hydraulic tunnel drilling rig is used for coal mine: Z stands for drilling rig; D stands for tunnel; Y stands for hydraulic driven, and 1250 is the maximum output torque of 1250n. m.
2.Applications of ZDY-1250 full hydraulic tunnel drilling rig
ZDY1250 tunnel drilling rig is mainly used for drilling holes of gas pumping (row), grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes. Drilling rig can drill holes in the range of azimuth and dip angle specified in the basic parameter table.
3.Specifications of ZDY-1250 full hydraulic tunnel drilling rig
Project Unit ZDY-1250
Maximum drilling depth m 200
Open hole diameter mm Ф87/Ф115
End hole diameter mm Ф65/Ф75
Drilling pipe diameter mm 50
Drilling angle ° -90-+90
Rated output rotating speed r/min 80/170
Rated output torque n.m 1250/600
Rated power kw 22
Rated voltage v 380/660
Rated current a 42.5/24.5
Feeding force kn 60
Pullout force kn 45
Anchorage force kn 4*45
Rated advance speed m/min 0-1.5
Feed stroke mm 850
Hardness range (protodyakonov scale of hardness) fâ?¤10
Noise db(a) â?¤92
Main engine dimension (long*width*high) mm 2240*1000*1478
Total weight (without drill rod) kg 1820
Jun-27-19
 
1.Brief introductions of ZLJ650 grouting reinforcement drilling rig
ZLJ-650 grouting reinforcement drilling rig is mainly used for drilling holes with different angles in underground mine, tunnel, subway and slope support.
This drilling rig adopts mechanical drive, hydraulic feed with small size, light weight, The drilling rig is reliable and convenient to operate.
2. Specifications of ZLJ650 grouting reinforcement drilling rig
Drilling hole diameter 50-113mm
Hole depth 200m
Drilling pipe diameter 42mm
Open hole diameter 50-113mm
End hole diameter 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 8mpa
Feeding force 9kn
Elevating power 12kn
Winch lifting capacity 7.35kn
Drum Capacity  26.8m
Wire rope diameter  8.85mm
Oil pump type YBC-12/80
Motor power 7.5kw
Dimension 1200*700*1280mm
Total weight 560kg
Jun-27-19
 
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
Jun-27-19
 
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
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