XW309 Rotrary Drilling Drives reducer
3 week ago
Product details
Technical data:
1. Ratio range: 3.15-3000
2. Input power: 0.25-55KW
3. Permit torque rang: ≤ 200000N. M
4. Output speed: 0.425-445 r/min
5. Structure mode: Possibility of flange, foot, or shaft mounting solutions
Characteristic:
1. Wide and comprehensive range of N series for industrial applications
2. Low speed shaft design: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular cast iron casing
4. Low noise running, high manufacturing quality standard
5. High and reliable performance, load capacity and low speed shaft bearing
XW309 Rotary Drilling Drives Reducer Overview
TheXW309 Rotary Drilling Drives Reduceris a specialized gearbox designed for high-torque, low-speed applications in rotary drilling equipment, such as rotary drilling rigs, pile drivers, and foundation construction machinery. Below is a detailed breakdown of its features, applications, and advantages:
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1. Technical Specifications
• Model: XW309
• Input Power: Typically designed for hydraulic or electric motor inputs (e.g., 50–200 kW, depending on configuration).
• Output Torque: High torque output (e.g., 50,000–150,000 N·m) to handle heavy drilling loads.
• Gear Ratio: Customizable (e.g., 1:50 to 1:300) to match drilling requirements.
• Output Speed: Low-speed rotation (e.g., 1–30 RPM) for efficient drilling.
• Mounting Type: Flange-mounted or shaft-mounted for easy integration with drilling systems.
• Protection Class: IP67 or higher (dustproof and waterproof for harsh environments).
• Lubrication: Forced oil lubrication or grease-filled for long-term reliability.
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2. Key Features
• High Torque Capacity:
• Designed to withstand the extreme loads encountered in rotary drilling, such as rock penetration and heavy pipe handling.
• Robust Construction:
• Heavy-duty housing and high-strength gears ensure durability under continuous operation.
• Modular Design:
• Allows for easy customization (e.g., gear ratios, mounting options) to fit different drilling rigs.
• Precision Engineering:
• Minimal backlash and high efficiency (typically >95%) ensure smooth operation and reduced energy consumption.
• Thermal Management:
• Optimized cooling systems (e.g., oil coolers, heat exchangers) prevent overheating during prolonged use.
• Sealing Technology:
• Advanced seals (e.g., double-lip or labyrinth seals) protect against contaminants and lubricant leakage.
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3. Applications
• Rotary Drilling Rigs:
• Used in oil and gas exploration, water well drilling, and geothermal drilling.
• Pile Driving Equipment:
• Powers the rotation of augers and drill bits in foundation construction.
• Mining and Tunneling:
• Supports drilling operations in hard rock and underground environments.
• Horizontal Directional Drilling (HDD):
• Provides torque for trenchless pipeline installation.
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4. Installation and Maintenance
• Installation:
• Ensure proper alignment with the motor and drilling mechanism.
• Use torque wrenches to tighten bolts to manufacturer specifications.
• Fill with the recommended lubricant and check for leaks.
• Maintenance:
• Regularly inspect oil levels and quality (if using oil lubrication).
• Replace seals and filters as part of scheduled maintenance.
• Monitor for unusual noise, vibration, or temperature increases.
• Troubleshooting:
• If overheating occurs, check for blocked cooling vents or insufficient lubrication.
• If torque output drops, inspect gears for wear or misalignment.
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5. Advantages
• High Reliability:
• Designed for 24/7 operation in demanding conditions.
• Energy Efficiency:
• Minimizes power losses through optimized gear design and lubrication.
• Low Maintenance:
• Long service intervals and durable components reduce downtime.
• Customizable:
• Tailored to meet specific torque, speed, and mounting requirements.
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Ningbo Hengnuo Hydraulic Drive Co.,Ltd
Audited supplier
3 year
Main Product:
hydraulic motor,
gear box,
hydraulic pump ,
hydraulic valve ,
hydraulic winch,
hydraulic system
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