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,Boart HD 155 High Grade Alloy Steel...
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Delivery Time | 7-15Days |
| Supply Ability | 3000 per month |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Product Name | 51mm Diameter R32 Threaded Cross Rock Drill Bit |
| Diameter | 51mm, R32 threaded connection |
| Product Type | Threaded cross-type drill bit |
| Tilt Structure | Cross-cutting structure |
| Tilt Material | High-quality cemented carbide |
| Application Scenarios | Hard rock drilling, mining, tunneling, engineering drilling |
| Performance Characteristics | High strength, impact resistance, high wear resistance |
| Product Advantages | High rock breaking efficiency, long service life, strong adaptability |
| Brand Name | HLDRILL |
| Model Number | 1221-51R32-16/10-42-23 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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 Boxes , Cardboard Boxes |
| Model | Boart HD 155 (Drifting) |
| Thread Type | R32 / T38 |
| Overall Length | 580 mm |
| Body Diameter | 55 mm |
| Weight | 8.6 kg (R32) / 8.7 kg (T38) |
| Application | Drifting , Tunneling , Mining |
| Compatible Rock Drill | Boart Longyear HD155 |
| Material | High Grade Alloy Steel |
| Connection Type | Male Threaded |
| Brand Name | HLDRILL |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
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 |
| Product Name | COP1838 T38 Shank Adapters |
| Series | Premium Grade |
| Compatible Brand | Atlas Copco |
| Application | Rock Drilling |
| Material | High Strength Alloy Steel |
| Thread Type | T38 |
| Model Fit | COP1838 |
| Feature | Wear Resistant , Impact Resistant |
| Performance | Heavy Duty , High Durability |
| Usage | Mining Quarry Drilling |
| Brand Name | HLDRILL |
| Model Number | COP1838-T38-435 |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
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 | YH65 |
| Thread | T45 |
| Material | Alloy Steel |
| Process | Forging Carburizing |
| Fit | Ingersoll Rand Drills |
| Type | Shank Adapter |
| Performance | High Strength |
| Application | Mining Quarrying |
| Feature | Wear Resistant |
| Brand Name | HLDRILL |
| Model Number | YH65 T45 - 500 |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
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 |
| Compatibility | Atlas Copco Rock Drill COP2160EX |
| Thread Type | T51 |
| Total Length | 770mm |
| Diameter | 63mm |
| Weight | 13.3Kg |
| Material Grade | High Strength 23CrNi3Mo |
| Flushing Hole Diameter | 9.9mm |
| Process | CNC Machined ，Heat Treated |
| Application | Top Hammer Rock Drilling / Mining ，Tunneling |
| Brand Name | HLDRILL |
| Model Number | Cop2160EX - T51-770mm |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
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 |
| Brand | HENGLONG |
| Model | COP1840 T51 |
| Type | Heavy Duty Shank Adapter |
| Thread Size | T51 |
| Overall Length | 565mm |
| Diameter | 52mm |
| Compatible Rock Drill | Atlas Copco COP1840 / COP1850 |
| Material | High‑Grade Alloy Steel |
| Brand Name | HLDRILL |
| Model Number | COP1840 - T51 - 565 |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
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 |
| Name | Threaded Shank Adapter |
| Compatible equipment | Montabert HC28 hydraulic rock drill, rock drilling rig |
| Applicable working conditions | mines, tunnels, quarries, hard rock drilling, drilling in harsh conditions |
| Connection type | One end connects to the rock drill, and the other end connects to the drill rod via an R32 thread |
| Material | High-Strength Alloy Structural Steel |
| Heat treatment | Overall Quenching And Tempering, Overall Quenching And Tempering, High Toughness Treatment |
| Surface treatment | Blackening, Phosphating, Rust Prevention And Wear Resistance Treatment |
| Manufacturing process | High-Precision Coaxiality Machining, Impact Resistant, Fatigue Resistant, And Not Easily Broken |
| Universality | It Is Highly Versatile And Can Be Used With Mainstream International Drill Pipes And Drill Bits |
| Thread | R32 Standard Thread, Secure Connection, Non-Stick, And High Transmission Efficiency |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Model Number | HC28-R32-272 |
| 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 |
| Compatible equipment | HL1000 series hydraulic rock drills / rock drilling rigs |
| Brand | Heng Long (can be replaced) |
| Place of origin | Liaocheng, Shandong, China |
| Application scenarios | mining, tunnel excavation, hard rock drilling, deep hole drilling |
| Product type | Chip shank / Impact shank rod |
| Connection thread | GT60 thread |
| Material | 23CrNi3Mo high-strength alloy structural steel |
| Brand Name | HLDRILL |
| Model Number | RD520-45T38-0525 |
| Certification | ISO9001 |
| Place of Origin | China |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | Tanlock HL1000 Chip Tail |
| Length | 670mm |
| Place of origin | Liaocheng, Shandong, China |
| Compatible equipment | Tamrock HL1000 series hydraulic rock drilling rig |
| Applicable working conditions | mining, tunneling, heavy rock drilling, deep-hole hard rock drilling |
| Product Type | Shank Adapter |
| Connection thread | GT60 / Twiz60 thread |
| Material | High strength alloy structural steel |
| Performance | High impact resistance, fatigue resistance, high concentricity, and not easily broken |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Model Number | GT60 / Twiz60 |
| Certification | ISO9001 |
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