Hf200 Water Well Drilling Rig

Detailed product description 200m depth hf200 portable water drilling machine Hydraulic trailer type Easy operated Good performance Wide application Best seller in 2012 drink water drilling rig !!! HF200 portable drink water mini drilling rig for sale 200m depth hf200 portable water drilling rig machine for sale Hf200 water well drilling rig 1> drill max200m depth, max 300mm open diameter (end hole 75mm) 2>it equip different drill bits to drill complex stratum, such as sand, soil, clay, hard rock etc 3>hydraulic system control and trailer type , easy to operate and move 4>it can be used for drilling water well, geothermy well, soil sampling or mining sampling, geological prospecting etc, wide application 5>national inspection-free product, quality guarantee, it can be used at least 10 yrs without full repair;as well as we offer you one-year quality warranty of main machine.

The DTH300 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The DTH300 rig’s flexibility means it can be mounted on single truck version, two truck versions and on local truck matching the rig to the terrain it will be used. Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves

Water well drilling rigs, core drilling rigs, mining rigs, hand pumps, hammers, bits,

Drilling depth mm 400 Winch lifting force T 1.5 Drilling aperture mm 105-325mm Outrigger travel m 1.5 Working wind pressure MPa 1.2-3.5 Footage efficiency m/min 10-35 Air consumption m3/min 16-55 Walking speed m/min 2.5 Drill pipe length m 6 Gradeability ° 20 Recommended drill pipe diameter mm 89-102 Total Weight T 10 Axial pressure T 4 Dimensions m 6.55�?1.9�?2.75 Lifting force T 22 Adapt to the conditions Unconsolidated formation and bedrock Advance itinerary m 7 Drilling method Hydraulic rotary and propulsion, down-the-hole hammer drilling Fast rising speed M/min 28 Equipped with impactor Medium and high pressure series impactor Fast forward speed M/min 55 Advance axial pressure, anti-axial pressure adjustable Maximum Swing Torque Nm 8000/4000 Engine KW Yuchai Engine Maximum rotation speed r/min 75/150 Engine speed r/min 1600-1800

Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"

Drilling Diameter 300mm, 50mm, 75mm, 60mm, 100mm, 450mm, 140-350mm

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

Product Feature: 1. Used for 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: Drilling depth 100/180 m Initial hole dia. 150mm Final hole dia. 75/46mm Drill rod dia. 42/43mm Angle range 90°-75° Dimensions(LÃ?WÃ?H) 1620Ã?970Ã?1560(mm) Weight(without power unit) 620kg Migration distance 350mm Swivel Head Spindle speed(5-speed) 1010/790/470/295/140r/min Spindle stroke 450mm Upward displacement speed of idling vertical spindle 0.05m/s Downward displacement speed of idling vertical spindle 0.067m/s Spindle pull-down max 15KN Spindle lifting capacity max 25KN Hoist Max .lifting capacity(single rope) 15KN Lifting rotating speed 121/76/36r/min Hoisting drum linear velocity (two levels) 0.166/0.331/0.733/1.465m/s Drum dia. 140mm Wire rope dia. 9.3mm Wire rope capability 35m Brake dia. 252mm Brake belt width 50mm Oil Pump Model YBC-12/80 Rated pressure 8Mpa Displacement 8ml/r Rated speed 1500r/min Power (diesel engine or motor) Model (diesel engine) S1100A2 Rated speed 2200r/min Rated power 10.3KW Model (motor) Y160M-4 Rated power 11KW Rated speed 1460r/min