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{"title":"KG920BH Surface DTH Mining Drill Rig For Quarry With Dust Collection","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/3c\/4327ea331ded17b2d1fee2da917c-200x200-1\/kg920bh_surface_dth_mining_drill_rig_for_quarry_with_dust_collection.jpg","attrs":{"Brand Name":"Silk","Model Number":"KG920B","Certification":"ISO9001,CE","Place of Origin":"China"}}
{"title":"Pneumatic Blast Bore Hole Hydraulic Rotary Drilling Rig For Mine Silk KG310","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/7f\/069b4f5dba4b948d8843f75dcb1f-200x200-1\/pneumatic_blast_bore_hole_hydraulic_rotary_drilling_rig_for_mine_silk_kg310.jpg","attrs":{"Brand Name":"Silk","Model Number":"KG310\/KG310H","Certification":"ISO9001,CE","Place of Origin":"China"}}
{"title":"Kg420 KG420h High Torque Gyrator Down The Hole Drill Rig For Open Dust Collector","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/fd\/089a3f6283788964467a5c590604-200x200-1\/kg420_kg420h_high_torque_gyrator_down_the_hole_drill_rig_for_open_dust_collector.jpg","attrs":{"Brand Name":"Silk","Model Number":"KG420\/KG420H","Certification":"ISO9001,CE","Place of Origin":"China"}}
{"title":"KT7 Deep 25m Drilling Rig Portable Blast Hole Integrated","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/d5\/ce545a97406d99f9b1a9bd2cbd59-200x200-1\/kt7_deep_25m_drilling_rig_portable_blast_hole_integrated.jpg","attrs":{"Brand Name":"Silk","Model Number":"KT7","Certification":"ISO9001,CE","Place of Origin":"China"}}
{"title":"KG310 KG310H Down The Hole Drill Rig For Open Use Blast Hole And Borehole","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/80\/19c30ae636eb3e4916dd7f1b843d-200x200-1\/kg310_kg310h_down_the_hole_drill_rig_for_open_use_blast_hole_and_borehole.jpg","attrs":{"Brand Name":"Silk","Model Number":"KG310\/KG310H","Certification":"ISO9001,CE","Place of Origin":"China"}}
Silk KG420 DTH Drill Rig With Proper Price For Open Use Blast Mining
Advantages of KG420/KG420H Machine
The KG420/KG420H down the hole drill rig for open use is an improved device in compliance with national regulations ondiesel-engine emissions. Equipped with the Yuchai four-cylinder engine (China III), the drill rig meets national standards for emissions and environment.The folding frame track and four-wheel drive are adopted; Add track leveling cylinders and the plunger piston tramming motor improves the working pressure and increase the rotary torque and revolving speed; and the lifting oil cylinder and chain are expanded to promote the lifting force and reliability. The thickened profile folder is used for the housing, thus improving its level of intensity and rigidity; and the additional ring makes handling and lifting convenient.
Specific performance is as follows:
1. When the rotation is down to the lowest point, the lifting rotary, so the wrench on the flat side of the drill rod wrench unloading can be inserted at the position, stop turning and feeding, closing impact pressure gas;
2. The loading and unloading drill rod wrench into the flat side at the drop rotary, so that unloading rod wrench to the front Locator drill bushing;
3. Reverse rotation, unloading stopper rod wrench impact on the rail, loosen up and down the drill pipe joints;
4. Let the rotary turret side edge slow improvement, until completely loosen joints and drill pipe, then drill rod wrench hanging by unloading to the front locator;
5. Grease the threads to drill, drill pipe with a threaded protective cap covering;
6. Under a drill to screw grease;
7. The drilling rig is placed on the tip locator at the top of the drill pipe and the axis of rotation is substantially aligned;
8. push shocks handle the drilling pipe with the pressure of wind blowing clean;
9. Remove the protective cap on a drilling pipe thread, the blowing of the drill pipe into the female end of the sleeve on the male end of a drill pipe;
10. circulator slow decline, while the slow forward, and the axis of rotation alignment drill, drill until tighten up;
11. Gently lift the rotary, rod wrench to remove the loading and unloading;
12. At this point, Arbors completed. KG420/420H used Rotary borehole drilling rig and blast hole drilling rigs for mining.
Easy Used Control Panel
High torque gyrator
Stable hydraulic system
Steel track adaptable to all terrains
Techincal parameter
WhatsApp/ wechat: +8615167050487
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Silk Road is a state-level large scale enterprise in China, which has been listed among the five industries of Zhejiang Provincial government, the 958 Technology Catching-up Plan and the key enterprises by Zhejiang provincial government. The group is the civilized enterprise of provinc... Silk Road is a state-level large scale enterprise in China, which has been listed among the five industries of Zhejiang Provincial government, the 958 Technology Catching-up Plan and the key enterprises by Zhejiang provincial government. The group is the civilized enterprise of provinc...
