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{"title":"Mining Quarry Tunnel Pusher Leg hand held rock drilling equipment hand held rock","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/5e\/4cf75fdef72227073c8e4696b4cb-200x200-1\/mining_quarry_tunnel_pusher_leg_hand_held_rock_drilling_equipment_hand_held_rock_drill_machine.jpg","attrs":{"Brand Name":"MIROC","Model Number":"Airleg rock drill","Certification":"ISO9001,SGS, SONCAP","Place of Origin":"China"}}
{"title":"500 - 1500mm Drill Rod Spiral Geological High Wear Resistant Friction Welding","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/bc\/13ebdb9dba1292bbf0bb8dd052be-200x200-1\/500_1500mm_drill_rod_spiral_geological_high_wear_resistant_friction_welding.jpg","attrs":{"Brand Name":"MIROC KSQ","Model Number":"Spiral Drill Rod","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"T38 Threaded Rock Drill Rods\u2002Wear - Resistant With High Manganese Steel Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/93\/54a43939ed8342db652d321752be-200x200-1\/t38_threaded_rock_drill_rods_e2_80_82wear_resistant_with_high_manganese_steel_material.jpg","attrs":{"Brand Name":"MIROC","Model Number":"T38","Certification":"ISO","Place of Origin":"China"}}
{"title":"Rock T45 Threaded Drill Rod , Extension Drill Rods For Underground Powerhouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/ca\/a6f814f4def3890d437847d61149-200x200-1\/rock_t45_threaded_drill_rod_2c_extension_drill_rods_for_underground_powerhouse_excavation.jpg","attrs":{"Brand Name":"MIROC","Model Number":"T45","Place of Origin":"China","Minimum Order Quantity":"50"}}
Shank Adapter / Striking Bar - Critical Rock Drilling Component
High-Strength Alloy Steel, High Fatigue Resistance for Mining, Quarrying & Construction
The shank adapter (also called striking bar) is the vital link between your rock drill's hydraulic piston and the drill string. While drill rigs and bits get attention, the shank adapter silently ensures maximum energy transfer—impact, torque, and feed force—directly to the rock. Precision-engineered from high-quality alloy steel, it withstands extreme stress, reduces energy loss, and extends the life of your entire drilling system.
Key Features & Benefits
High-Strength Alloy Steel - Manufactured from premium-grade alloy steel for exceptional durability under extreme loads
Precision Energy Transfer - Efficiently transmits high-frequency impact energy, rotational torque, and feed force with minimal loss
Extreme Fatigue & Wear Resistance - Engineered to endure repeated percussive stress in hard rock conditions
Secure & Stable Connection - Ensures reliable linkage between the drill rig and drill rods, improving operational safety
Universal Compatibility - Allows one drill rig to work with various drill bits and rods, reducing inventory complexity
How It Works
The shank adapter sits directly between the rock drill's piston and the first drill rod. It receives high-frequency percussive blows and rotational torque from the drill, then transfers that combined energy down the drill string to the bit. This enables efficient rock fracturing while dampening harmful vibrations that could damage other components.
Industrial Applications
Mining - Underground and surface drilling for ore body access and blast hole creation
Quarrying - Dimension stone and aggregate production
Construction - Foundation drilling, anchor holes, and tunnel excavation
Geotechnical Engineering - Soil and rock stabilization projects
Water Well Drilling - Hard rock formations requiring percussive drilling
Technical Advantages
Feature
Benefit
High-quality alloy steel
Longer service life, lower replacement frequency
Precision machining
Perfect fit, reduced downtime during change-outs
Fatigue-resistant design
Safer operation in high-stress environments
Energy-efficient transmission
Faster drilling, reduced fuel/power costs
Cross-compatible dimensions
Works with major drill rig brands and rod types
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
