Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
| Packaging Details | Carton |
| Delivery Time | 2-3 Weeks |
| Payment Terms | T/T |
| Surface Treatment | Heat Treatment, Sandblasting, Galvanizing |
| Thread Type | R25, R32, R38, R51, T38, T45, T51 |
| Straightness | ≤0.5 mm/m |
| Tensile Strength | ≥1100 MPa |
| Diameter | 20-50 mm |
| Advantages | High strength, wear resistance, good toughness |
| Weight | 1.5-10 kg/m |
| Yield Strength | ≥900 MPa |
| Hardness | HRC 44-48 |
| Compatibility | Suitable for various rock drills |
| Application | Mining, Quarrying, Tunneling, Construction |
| Material | High-strength Alloy Steel |
| Length | 1-6 meters |
| Place of Origin | China |
| Brand Name | Xianfeng |
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Product Specification
| Packaging Details | Carton | Delivery Time | 2-3 Weeks |
| Payment Terms | T/T | Surface Treatment | Heat Treatment, Sandblasting, Galvanizing |
| Thread Type | R25, R32, R38, R51, T38, T45, T51 | Straightness | ≤0.5 mm/m |
| Tensile Strength | ≥1100 MPa | Diameter | 20-50 mm |
| Advantages | High strength, wear resistance, good toughness | Weight | 1.5-10 kg/m |
| Yield Strength | ≥900 MPa | Hardness | HRC 44-48 |
| Compatibility | Suitable for various rock drills | Application | Mining, Quarrying, Tunneling, Construction |
| Material | High-strength Alloy Steel | Length | 1-6 meters |
| Place of Origin | China | Brand Name | Xianfeng |
| High Light | Alloy Steel Rock Drill Rod ，Galvanizing Rock Drill Rod ，Extension dth drill rods | ||
Drill rods are essential components for top hammer rock drilling. They are used to transmit impact energy and rotation from the rock drill to the drill bit.
Our rods are manufactured from high-quality alloy steel, heat-treated for superior wear resistance, strength, and toughness, ensuring long service life in demanding drilling conditions.
High Strength Alloy Steel – Ensures durability and resistance to bending and breakage.
Advanced Heat Treatment – Provides excellent wear resistance and toughness.
Thread Accuracy – Precision threads for easy coupling and reduced wear.
Versatile Compatibility – Available for different thread types (R25, R32, R35, T38).
MF-Rods (Male-Female) – Reduce coupling connections, improve drilling efficiency.
Extension Rods – Allow deeper drilling with stable energy transmission.
| Part Number | Length (mm) | Length (ft·in) | Weight (kg) | Weight (lb) |
|---|---|---|---|---|
| MMR32-H25-R25-1870 | 1870 | 6' 1 5/8" | 6.9 | 15.2 |
| MMR32-H25-R25-2175 | 2175 | 7' 1 5/8" | 8.4 | 18.5 |
| MMR38-H32-R32-3090 / MMT38-H32-R32-3090 | 3090 | 10' 1 5/8" | 19.1 | 42.0 |
| MMR38-H35-R32-3090 / MMT38-H35-R32-3090 | 3090 | 10' 1 5/8" | 23.1 | 51.0 |
| MMR38-H32-R32-3700 / MMT38-H32-R32-3700 | 3700 | 12' 1 1/2" | 23.5 | 51.9 |
| MMR38-H35-R32-3700 / MMT38-H35-R32-3700 | 3700 | 12' 1 1/2" | 27.9 | 61.6 |
| MMR38-H32-R32-4305 / MMT38-H32-R32-4305 | 4305 | 14' 1 1/2" | 27.4 | 60.3 |
| MMT38-D38-R35-4305 | 4305 | 14' 1 1/2" | 34.0 | 74.8 |
| MMT38-H35-R35-4305 | 4305 | 14' 1 1/2" | 32.9 | 72.5 |
| MMT38-D38-R35-4915 | 4915 | 16' 1 1/2" | 39.0 | 85.8 |
| MMT38-H35-R35-4915 | 4915 | 16' 1 1/2" | 37.0 | 81.6 |
| MMT38-D38-R35-5525 | 5525 | 18' 1 1/2" | 44.0 | 96.8 |
| MMT38-H35-R35-5525 | 5525 | 18' 1 1/2" | 42.4 | 93.5 |
| MMT38-D38-R35-6135 | 6135 | 20' 1 1/2" | 48.5 | 106.7 |
| MMT38-H35-R35-6135 | 6135 | 20' 1 1/2" | 48.2 | 106.1 |
Company Details
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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