Yanggu Henglong Construction Machinery Co., Ltd.
Products
Manufacturer of a wide range of products which include 36mm Diameter Chisel Bit High Hardness Wear Resistant For Efficient Rock,40Cr 42CrMo Steel 11° Chisel Bit For Mining / Tunnel Construction,Wear Resistant Self Drilling Anchor...
MOQ: 1 PCS
Price: Detailed Discussion
| Payment Terms | T/T |
| Supply Ability | 5000 PCS Per Month |
| Delivery Time | 7-15 Days |
| Packaging Details | Box |
| Product Name | 36mm Slotted Rock Drill Bit |
| Diameter | 36mm |
| Product Types | Flat-bottom drill bits, tapered shank drill bits |
| Applicable scenarios | Mining, tunneling, blasting drilling |
| Applicable equipment | Handheld rock drills, pneumatic drills, pneumatic drilling rigs |
| Material Characteristics | High-hardness material, high overall strength |
| Core Advantages | High wear resistance, impact resistance, not prone to chipping |
| Performance Positioning | Highly efficient rock breaking, stable drilling |
| Brand Name | HLDRILL |
| Model Number | 1111-36722-14/08 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10 PCS
Price: Detailed Discussion
| Payment Terms | T/T |
| Supply Ability | 5000 PCS Per Month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | Chisel Bit |
| Applicable drill pipe | 11° taper drill pipe |
| Application Scenarios | Mining, tunneling, engineering construction, hard rock drilling |
| Blade Material | 40Cr / 42CrMo alloy structural steel |
| Cutting Edge Material | High wear-resistant cemented carbide sheet |
| Heat Treatment | Overall tempering, quenching and tempering, high strength and good toughness |
| Applicable Equipment | Handheld rock drills, pneumatic drills, air-powered rock drills |
| Process | Precision welding, impact resistant, not prone to chipping |
| Performance | 11° standard taper shank, providing a tight fit and secure connection with the drill pipe |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Product Name | Self Drilling Anchor Bit |
| Tilt Material | Carbide |
| Product Type | Self-Drilling Anchor Bolt Drill Bit |
| Application Scenarios | Mining, tunnels, slopes, complex geological anchoring projects |
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Packaging Details | Wooden box |
| Delivery Time | 7-15days |
| Performance Characteristics | High drilling efficiency, wear-resistant and impact-resistant |
| Body Material | High-strength alloy steel |
| Structural Features | Integrated anchoring and drilling |
| Product Advantages | Fast hole formation, accurate positioning, strong anchoring, convenient construction |
| Certification | ISO9001 |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please Contact Us
| Ring bit carbide | Two groups of 3*11mm |
| Matching pipe | 89mm tunnel forepoling pipe |
| Supply Ability | 3000 PCS Per month |
| Pilot bit weight | 2.05kg |
| Payment Terms | T/T |
| Carbide type | Tungsten carbide inserts |
| Delivery Time | 7-15 Days |
| Outer ring diameter | 71mm |
| Pilot bit carbide | 6 pieces of 3*11mm |
| Drill mechanism | Locking system |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Ring bit weight | 3.4kg |
| Pilot drill diameter | 100mm |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | Liaocheng , Shandong , China |
MOQ: 10PCS
Price: Please Contact Us
| Matching thread | T103 / T108 / T111 / T130 |
| Supply Ability | 3000 PCS Per month |
| Inner hole diameter | 70mm |
| Payment Terms | T/T |
| Outer body diameter | 120mm |
| Delivery Time | 7-15 Days |
| Single piece weight | 14.65kg |
| Drilling diameter | 200mm |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Carbide button size | 28 * 10mm |
| Button type | Spherical wear resistant |
| Bit body material | EN10083 , 4140 , 42CrMo |
| Bit length | 123mm |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | Liaocheng , Shandong , China |
MOQ: 10PCS
Price: Please contact us
| Plate thickness | 8mm , 10mm , 12mm , 15mm |
| Supply Ability | 3000 PCS Per month |
| Surface treatment | Hot dip galvanized |
| Payment Terms | T/T |
| Forming process | Hydraulic stamping molding |
| Delivery Time | 7-15 Days |
| Load distribution | Even axial tension dispersion |
| Material | high tensile steel |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Yield strength | 42% higher than Q235 steel |
| Central hole | Precision fit for hollow bar |
| Design | Central concave dome |
| Compatible bars | R25 / R32 / R38 / T40 hollow bar |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Drilling depth | Customizable |
| Corrosion protection | Hot dip galvanized |
| Supply Ability | 3000 PCS Per month |
| Grouting channel | Hollow inner |
| Payment Terms | T/T |
| Coating material | Zinc |
| Delivery Time | 7-15 Days |
| Thread type | T shaped full thread |
| Installation method | Permanently embedded |
| Material | Steel |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Borehole diameter | Customizable |
| Ultimate load | Customizable |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Material | High tensile alloy steel |
| Delivery Time | 7-15 Days |
| Weight | Light weight single unit |
| Thread types | R thread ( R25 , R32 , R38 , R51 ) and T thread ( T30 , T40 , T52 , T76 , T103 , T127 , T150 ) |
| Supply Ability | 3000 PCS Per month |
| Installation flexibility | Arbitrarily cut on site , coupled to extend depth |
| Payment Terms | T/T |
| Construction speed | 40% - 60% faster than traditional rock bolts |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Grouting method | High pressure grout injection |
| Service life | Long service life with low maintenance |
| Surface treatment | Hot dip galvanized anti corrosion coating |
| Drill bit type | Tungsten carbide cross bits and button bits |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Product Type | Rock and Soil Anchoring Support Anchor Bolt |
| Product Name | Self-Drilling Anchor Bolt |
| Material | High-strength alloy steel |
| Applicable Scenarios | Complex strata, fractured surrounding rock, tunnel and slope support |
| Product Advantages | No casing required, strong adaptability, high hole formation rate |
| Performance Characteristics | Strong anchoring force, quick construction |
| Payment Terms | T/T |
| Supply Ability | More than 3000 per month |
| Packaging Details | Wooden Box |
| Structural Features | Integrated drill rod and anchor bolt |
| Delivery Time | 7-15Days |
| Installation Method | Self-drilling and self-anchoring, one-time molding |
| Certification | ISO9001 |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Delivery Time | 7 - 15 days |
| Product Type | Rock and Soil Anchoring Support Component |
| Product Name | Slotted Pipe Friction Anchor Bolt |
| Material | High strength alloy steel pipe |
| Applicable Scenarios | Mine roadways , tunnel engineering , slope support , temporary support |
| Product Advantages | Immediate load bearing capacity , high construction efficiency , wide applicability , safe and reliable |
| Payment Terms | T/T |
| Performance Characteristics | High adaptability , quick installation , high conformity to surrounding rock |
| Supply Ability | 3000 PCS Per month |
| Structural Features | Slotted pipe body , friction anchoring |
| Anchoring Method | Immediate anchoring , no anchoring agent required |
| Packaging Details | Wooden Box |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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