Air Reverse Circulation 400m Depth Hfw400L Deep Water Properly Drilling Rig
one.Crawler kind and hydraulic manage, simple to shift and operate
2. it can work with immediate circulation mud pump and reverse circulation pump , also can perform with air compressor.
3. it is used for h2o effectively drilling, mining blasting hole, basis piling gap constructionand so on.
four.extremely effective engine , 160KW (218HP) Commins diesel motor
5.it can drill intricate stratum ,like sorts of tough rock,clay ,sandy ,cobble and many others
one.Rig type of optional geared up with large leg for self loading Crawler and truck sort, optional diesel engine or motor power.
two.The merged pump transfer circumstance, hydraulic rotary electrical power head, the motor chain propeller, water pump, mud pump parts such as hydraulic configuration, sensible power matching, velocity, stress regulating block stepless adjustment, attain a range of drilling parameters, meet a selection of drilling engineering, adapt lo the entire formation drilling specifications
3.Multiple drilling technologies: the soil and sand pebble bed reverse circulation drilling. Dampness rock combination of massive diameter DTH hammer drilling composition. All air leakage development drilling a gap deep casing to stick to up. Deep gap water, gasoline, three complex strata mixture DTH hammer drilling mud.
four.Patent strategy: rock gap diameter of 600 mm, dampness blend of DTH hammer drilling, conserve fifty% use air compressor, enhance the efficiency of 20%. 300 mm diameter drill 800 m deep h2o, fuel, DTH hammer drilling mud three medium combinations, option roller rock drilling, improve the pace by 200%
5.High stress mud pump, constructive and negative circulation pumps, drilling frame carry ing, drilling platform opening and closing, the drill pipe discharge, leveling, winding, drill leg stroll all with auxiliary motion of the controlled by hydraulic, this kind of as strengthening construction effectiveness. Lessen the intensity of the operator operate.
six.CZPT program geared up with different air-cooled hydraulic oil cooler,and can optional install drinking water cooler to make certain hydraulic system hold steady and effective procedure underneath the substantial-temperature weather conditions situations of different areas.
|Engine power(Kw)||a hundred and sixty|
|Borehole diameter(Mm)||Rock layer 200-350, soil layer 500-1000|
|Working air pressure(Mpa)||one.05-2.46|
|The total gas consumption(m³/min)||sixteen-30|
|Length of drill rod(m)||6|
|Drill pipe diameter(mm)||108|
|The driven rod(mm)||108*108|
|Lifting force(KN)||two hundred|
|Slow down,slow speed(m/min)||9.2|
|Rise fast,fast CZPT speed(m/min)||fifty|
|Power head of rotary torque(N.m)||13000|
|Lower rotary hydraulic turntable(N.m)||40000|
|Rotary speed(r.p.m)||-50, 0-one hundred|
|CZPT mud pump(L/min)||four hundred|
|Equipped with generators(KW)||22|
|Host weight (KN)||14500|
|Mainframe exterior size(mm)||9400*2100*3200|
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