1.High drill head lifting force;
2.Suit to various drill tools;
3.High hoist lifting force;
4.High drill efficiency;
5.Adaptable to various strata;
6.Rinse medium can use both mud and air.
Application:
Used for industrial/civil water wells and geothermal air conditioner, especial good at hard rock/stone/sand drilling; with characteristic of big drilling diameter, deep drilling depth and quick drilling speed etc.
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 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
1.The applications of FY300 crawler pneumatic water well drilling rig
·civil engineering drilling
·geothermal drilling,
·drilling with large diameter and deep drilling footage
·Its fast, flexible and efficient
2.The specifications of FY300 crawler pneumatic water well drilling rig
Model FY300
Gross weight t 8.8
Dimension mm 4350*1850*2750
Aperture mm 140-325
Drilling depth m 300
Feed stroke mm 6000
Travel speed km/h 2
Grade ability max. 30°
Rising height from ground mm 230
Wind pressure mpa 1.7-3.3
Air consumption m³/min 23
Engine power kw 85
Rotary speed rpm 55-115
Rotation torque n.m 7200-8500
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
