Yanggu Henglong Construction Machinery Co., Ltd.
Products
Manufacturer of a wide range of products which include 51mm Diameter R32 Threaded Cross Bit For Hard Rock Drilling,R25 Threaded Cross Drill Bit 50mm Diameter 42CrMo Alloy Steel For Rock Drilling,HLDRILL Coal Mine Twist Drill Rod C...
MOQ: 10PCS
Price: Please contact us
| Performance Characteristics | High strength, impact resistance, high wear resistance |
| Supply Ability | 3000 per month |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Product Name | 51mm Diameter R32 Threaded Cross Rock Drill Bit |
| Application Scenarios | Hard rock drilling, mining, tunneling, engineering drilling |
| Product Advantages | High rock breaking efficiency, long service life, strong adaptability |
| Diameter | 51mm, R32 threaded connection |
| Payment Terms | T/T |
| Delivery Time | 7-15Days |
| Tilt Material | High-quality cemented carbide |
| Product Type | Threaded cross-type drill bit |
| Tilt Structure | Cross-cutting structure |
| Certification | ISO9001 |
| Brand Name | HLDRILL |
| Model Number | 1221-51R32-16/10-42-23 |
| Place of Origin | CHINA |
MOQ: 10PCS
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 | R25 Threaded Cross Rock Drill Bit |
| Product Specifications | R25 Threaded Connection |
| Product Type | Threaded Cross Drill Bit |
| Tilt Structure | Cross Cutting Structure |
| Body Material | 42CrMo Alloy Steel |
| Tilt Material | High-Quality Carbide |
| Performance Characteristics | High Strength, Impact Resistance, Wear Resistance, Durability |
| Application Scenarios | Mining, Tunnels, Hard Rock Drilling |
| Brand Name | HLDRILL |
| Model Number | S1-50-R25-87 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 PCS Per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Box |
| Product name | Twist Drill Rod |
| Processing type | Forging,Casting,Heat Treatment |
| Material | Carbon Steel,Carbide,High Manganese Steel,S135,R780 |
| Length | Customized Services. Special Range Of Lengths Is Available. |
| Usage | Rock drilling,mining,Hole Drilling,coal mining and geological drilling,Underground mining and tunnel drilling |
| Use | Ore Mining,Well Drilling,Coal Mining,quarry,Rock Drilling/Water Well Mining |
| Color | Black ，blue , Or As Per Your Demands |
| Shank | h22*108mm and h25*159mm,H19*108mm,Hex22x108mm,H22*108,Hex25mmx159mm |
| Taper degree | 12,4,7,6,11 |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10 PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 2000 PCS Per month |
| Delivery Time | 15 Days |
| Packaging Details | Wooden Box |
| Product name | Drill Steel Rod |
| Processing type | Forging,Casting,Heat Treatment |
| Use | Ore Mining,Well Drilling,Coal Mining,quarry,Rock Drilling/Water Well Mining |
| Material | Carbon Steel,Carbide,High Manganese Steel,S135,R780 |
| Length | Customized services. Special range of lengths is available. |
| Application | Marble Quarry,diamond drilling,connected with rock drill and rock bit,Backhoe |
| Usage | Rock drilling,mining,Hole Drilling,coal mining and geological drilling,Underground mining and tunnel drilling |
| Advantage | competitive advantage products,high quality factory price,High Strength,Reliable Material And Long Service Life |
| Color | Black ，blue , or as per your demands |
| Name | H22 tapered drill rod,HQ Drill rod,water well drill rod |
| Shank | h22*108mm and h25*159mm,H19*108mm,Hex22x108mm,H22*108,Hex25mmx159mm |
| Taper degree | 12,4,7,6,11 |
| Weight | 5.5-110kg |
| Item name | hard rock Mining Integral drill steel,Integral drill rod,diameter 34mm length 1600mm integral drill rod |
| Brand Name | HLDRILL |
| Model Number | Hex 22 |
| Place of Origin | China |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 PCS Per month |
| Delivery Time | 7-15 Days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Model Designation | H22-643 / 108-610-40 6.5° |
| Shank Drive Interface | Hexagonal H22 |
| Caudal Peduncle | H22×108mm |
| Effective Length | 610mm |
| Taper Connection | 6.5° High Precision Taper Lock |
| Material | Premium Carburized Steel Alloy |
| Flushing Hole | Internal high velocity |
| Heat Treatment | Full body carburization and shot peening |
| Brand Name | HLDRILL |
| Model Number | H22 - 643 / 108 - 610 - 40 6.5° |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Color | Black ，Customizable |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Payment Terms | T/T |
| Wear Resistance | Premium hardened surface for long service life |
| Shank Type | Integral forged shank for heavy duty use |
| Material | High strength alloy steel |
| Delivery Time | 7-15 Days |
| Drill Rod Type | Integral shank drill steel with chisel tip |
| Name | Chisel Tip Integral Drill Rods |
| Tip Style | Chisel type for hard rock drilling |
| Application | Hard rock mining , quarrying , tunneling |
| Supply Ability | 3000 PCS Per month |
| Forging Process | Integral hot forging for high durability |
| Place of Origin | CHINA |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
MOQ: 10PCS
Price: Please contact us
| Model | H22 hollow hexagonal anchor bolt |
| Material | High strength alloy steel |
| Function | Integrates drilling, grouting and anchoring |
| Advantage | High tensile strength , fatigue resistance , good grout bonding |
| Delivery Time | 7-15 Days |
| Compatibility | Handheld small hydraulic rigs |
| Process | Quenched and tempered ( Q / T ) heat treatment |
| Application | Tunnel , mining , slope support , foundation pit |
| Feature | High torque , no slippage , high stability |
| Structure | Hollow hexagonal rod |
| Payment Terms | T/T |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Supply Ability | 3000 PCS Per month |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO 9001 Certified |
MOQ: 10PCS
Price: Please contact us
| Thread Type | GT60 Thread |
| Compatibility | Wide Hole Range |
| Performance | High Drilling Efficiency |
| Delivery Time | 7-15 Days |
| Connection | Male-Female Type |
| Material | High Strength Steel |
| Name | GT60 Speed Drill Rod |
| Stiffness | High Bending Stiffness |
| Environment | Surface / Underground |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Supply Ability | 3000 PCS Per month |
| Payment Terms | T/T |
| Service Life | Double Longer Life |
| Model Number | GT60 |
| Brand Name | HLDRILL |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Supply Ability | 3000 PCS Per month |
| Material | High Strength Alloy Steel + Tungsten Carbide Insert |
| Key Performance | High Bending Stiffness Impact Fatigue Resistance |
| Service Life | Extended Bit Replacement Interval |
| Suitable Rock | Granite , Basalt , Abrasive Formations |
| Delivery Time | 7-15 Days |
| Connection Type | 7° Tapered , Zero Slip Fit |
| Payment Terms | T/T |
| Application | Underground Tunneling Open Pit Mining |
| Advantage | Lower Energy Consumption Reduced Downtime |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Treatment Process | Induction Heat Treatment |
| Product Type | H22 Drill Rod 7° Chisel Bit Set |
| Brand Name | HLDRILL |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please Contact Us
| Color | Black |
| Performance | High Penetration Rate |
| Diameter | 52mm , 76mm |
| Process | Forged / Heat Treated |
| Length | 800mm -- 6000mm , Support custom |
| Payment Terms | T/T |
| Thread | T51 |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Connection Type | Quick Release |
| Supply Ability | 3000 PCS PER |
| Material | 42CrMo Alloy Steel |
| Product Type | T51 Rock Drill Rod |
| Delivery Time | 7-15 Days |
| Place of Origin | Liaocheng , Shandong , China |
| Brand Name | HLDRILL |
| Certification | ISO 9001 Certified |
| Model Number | T51-52/76 |
Explore more categories
Get in touch with us
Leave a Message, we will call you back quickly!
