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{"title":"AC Motor DTH Rotary Drilling Rig Portable Rock Drill Rig 4kw","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/1e\/3b48d57a4c417b6ca646a18d5722-200x200-1\/ac_motor_dth_rotary_drilling_rig_portable_rock_drill_rig_4kw.jpg","attrs":{"Brand Name":"Aoxing","Model Number":"SC-D70\/100\/120","Certification":"ISO9001","Place of Origin":"china"}}
{"title":"Wireline Geological Drill Rod For Mining Exploration BQ NQ HQ PQ","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/1b\/7171c5a191d905f1e6ca740d7a7e-200x200-1\/wireline_geological_drill_rod_for_mining_exploration_bq_nq_hq_pq.jpg","attrs":{"Brand Name":"Aoxing","Model Number":"BQ NQ HQ PQ","Certification":"ISO9001","Place of Origin":"Hebei,China"}}
{"title":"Rock Drilling Pneumatic DTH Drilling Rig Dia 100-150mm Drill Hole with AC Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/13\/acb59d83a914aba3e319712b6910-200x200-1\/rock_drilling_pneumatic_dth_drilling_rig_dia_100_150mm_drill_hole_with_ac_motor.jpg","attrs":{"Brand Name":"Aoxing","Model Number":"HW930","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"120 Type Down The Hole Drilling Rig Slope Support Small Lightweight Bracket","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/15\/457720b8e9618fc17a5c39413d6a-200x200-1\/120_type_down_the_hole_drilling_rig_slope_support_small_lightweight_bracket_drilling_fast.jpg","attrs":{"Brand Name":"Aoxing","Model Number":"SC-D70\/100\/120","Certification":"ISO9001","Place of Origin":"china"}}
{"title":"Gas Electric Linkage Impact Rotary Rock DTH Drilling Rig Slope Support Blasting","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/0f\/e1ec1feaeeaaeee0caf0182890ca-200x200-1\/gas_electric_linkage_impact_rotary_rock_dth_drilling_rig_slope_support_blasting_hole.jpg","attrs":{"Brand Name":"Aoxing","Model Number":"SC-D70\/100\/120","Certification":"ISO9001","Place of Origin":"china"}}
{"title":"Small Bracket Mining Drilling Machine 70 Type Slope Support Down The Hole","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/1e\/3b48d57a4c417b6ca646a18d5722-200x200-1\/small_bracket_mining_drilling_machine_70_type_slope_support_down_the_hole_drilling_rig.jpg","attrs":{"Brand Name":"Aoxing","Model Number":"SC-D70\/100\/120","Certification":"ISO9001","Place of Origin":"china"}}
Portable Dht Rotary Drilling Rig /Portable Rock Drill Rig Machine Introduce : Down-the-hole drilling rig is an impact rotary drilling rig. Its internal structure is different from that of a general rock drill. Its gas distribution and piston reciprocating mechanism are independent, that is, an impactor. The front end is directly connected to the drill bit, and the rear end is connected to the drill rod. When rock drilling, the impactor dives into the hole, and through the gas distribution device (valve), the piston (hammer) in the impactor reciprocates against the drill tail, so that the drill bit generates a vortex force on the rock at the bottom of the hole
Machine Feature : Small size and light weight, suitable for places where large and medium-sized rigs cannot perform operations, convenient and flexible. Down-the-hole drilling rig adopts electric energy as power, with low noise and strong power. The drilling speed is 3-8 times that of ordinary rock drills, the rock hardness reaches 9 and the drilling depth per hour is 8-16 meters
Machine parameter:
Machine model
SC-D70
SC-D100
SC-D120
Drilling diameter(mm)
60-80
80-100
100-150
Drilling depth(m)
≤15
≤25
≤40
Engine power(kw)
3
4
5.5
Drilling pipe outer diameter(mm)
42
50
60
Standard drilling pipe quantity
15
20
20
Air consumption volume
4.5
6
10
Air compressor(cubic meter unit)
3.5//7
7//7
7//10
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Employee Number:
>100
Ecer Certification:
Verified Supplier
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineerin... Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineerin...