Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
| Compatible Model | Montabert HC109 |
| Surface Treatment | Induction Hardened & Anti-rust Coated |
| Application | Hydraulic Rock Drill Drifter Transmission |
| Hardness | HRC 50-55 |
| Supply Ability | 200 Pieces per Month |
| Yield Strength | >= 930 MPa |
| Tensile Strength | >= 1080 MPa |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Delivery Time | 3-5 working days for stock, 15-25 days for production |
| Product Type | Drive Shaft / Transmission Shaft |
| Material | Forged Alloy Steel 42CrMo |
| Part Number | 86313087 |
| Packaging Details | Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning |
| Manufacturing Process | Hot Forging + CNC Machining |
| Certification | ISO 9001:2015 |
| Brand Name | OEM Standard |
| Model Number | 86313087 |
| Place of Origin | Shandong, China |
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Product Specification
| Compatible Model | Montabert HC109 | Surface Treatment | Induction Hardened & Anti-rust Coated |
| Application | Hydraulic Rock Drill Drifter Transmission | Hardness | HRC 50-55 |
| Supply Ability | 200 Pieces per Month | Yield Strength | >= 930 MPa |
| Tensile Strength | >= 1080 MPa | Payment Terms | T/T,L/C,PayPal,Western Union |
| Delivery Time | 3-5 working days for stock, 15-25 days for production | Product Type | Drive Shaft / Transmission Shaft |
| Material | Forged Alloy Steel 42CrMo | Part Number | 86313087 |
| Packaging Details | Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning | Manufacturing Process | Hot Forging + CNC Machining |
| Certification | ISO 9001:2015 | Brand Name | OEM Standard |
| Model Number | 86313087 | Place of Origin | Shandong, China |
| High Light | Montabert HC109 drive shaft ，hydraulic rock drill drivetrain ，power transmission assembly with warranty | ||
Precision forged drive shaft for Montabert HC109 series hydraulic rock drill drifters. Manufactured from high-strength 42CrMo alloy steel with induction hardened surface treatment for superior torque transmission and exceptional wear resistance in demanding mining and tunneling applications.
The 86313087 Drive Shaft is a critical power transmission component within the Montabert HC109 hydraulic rock drill drifter. This main transmission shaft transfers rotational torque from the hydraulic motor to the drill steel, enabling efficient percussive drilling through hard rock formations. Hot forged from premium 42CrMo alloy steel and precision CNC machined to exact OEM specifications, the drive shaft features induction hardened spline and bearing surfaces for maximum durability under continuous high-torque operation. It withstands extreme torsional loads, percussive shock, and harsh underground drilling environments while maintaining precise rotational alignment essential to drifter performance and service life.
| Part Number | 86313087 |
| Compatible Machine | Montabert HC109 Hydraulic Rock Drill Drifter |
| Part Name | Drive Shaft / Main Transmission Shaft / Drifter Drive Shaft |
| Material | 42CrMo Forged Alloy Steel (AISI 4140 Equivalent) |
| Tensile Strength | >= 1080 MPa |
| Yield Strength | >= 930 MPa |
| Elongation | >= 12% |
| Hardness | HRC 50-55 (Spline & Bearing Surfaces) |
| Manufacturing Process | Hot Forging + CNC Machining + Induction Hardening |
| Surface Treatment | Induction Hardened Spline Surfaces + Anti-rust Protective Coating |
| Mounting Type | Splined Connection within Drifter Transmission Housing |
| Packaging | Anti-rust oil wrap with export-grade plywood case |
The drive shaft (86313087) serves as the primary torque transmission element within the Montabert HC109 drifter power train:
| Torque Transmission | Transfers rotational power from the hydraulic motor to the drill steel through splined connections |
| Percussive Energy Transfer | Withstands and transmits superimposed percussive impact forces during drilling operation |
| Shaft Alignment | Maintains precise concentric alignment between motor output and drill chuck under dynamic loading |
| Vibration Damping | Alloy steel construction with optimized geometry dampens operational vibrations |
| Rotational Drive | Provides smooth, continuous rotation to the drill bit for efficient rock penetration and flushing |
This drive shaft fits the following Montabert HC109 drifter applications:
As a specialized supplier of Montabert hydraulic drifter components, we manufacture every 86313087 drive shaft through a rigorous process: hot forging in premium 42CrMo alloy steel, CNC precision machining of all spline profiles and bearing journals, induction hardening of critical wear surfaces to HRC 50-55, dimensional accuracy verification, hardness and ultrasonic testing, and final magnetic particle inspection for surface integrity. With ISO 9001:2015 certified production and over 15 years of experience in rock drill spare parts manufacturing, our components deliver reliability that meets or exceeds original equipment standards. Flexible supply supports both single-unit urgent orders and volume procurement for mining fleet maintenance programs.
| Individual Packaging | Anti-rust oil applied, wrapped with VCI anti-corrosion paper and heavy-duty bubble film |
| Outer Packaging | Export-grade plywood case with custom foam insert and desiccant packs |
| Shipping Method | DHL, FedEx, UPS for urgent orders; Sea freight for bulk procurement |
| Delivery Time | 3-5 working days for stock items; 15-25 days for production orders |
| Labeling | Part number, product description, quantity, and handling marks on each case |
Company Details
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is dedicated to delivering hydraulic rock drills and high-quality aftermarket spare parts, compatible with leading brands such as Montabert, Atlas Copco, Sandvik, and Epiroc. We focus on: Supplying rock drill machines and d... Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is dedicated to delivering hydraulic rock drills and high-quality aftermarket spare parts, compatible with leading brands such as Montabert, Atlas Copco, Sandvik, and Epiroc. We focus on: Supplying rock drill machines and d...
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