Essential details
Lead time:7-30day
Shipping:Express Delivery, Air freight, Land freight, Ocean freight
Specification Number:MT5/MT6-1T/3T/5T/10T
Product Introduction
Main body material: 40CR
Tip shaft material: 20CRMNTI
Main body hardness: 42°-46°HRC
Tip shaft hardness: 52°-55°HRC
Product accuracy: main body 0.01MM
Speed: 2000RPM/MIN
Premium Material Engineering
Body Material: 40Cr Alloy Steel, quenched and tempered to 42-46 HRC for optimal strength-to-toughness ratio.
Shaft Core: 20CrMnTi Carburizing Steel, surface hardened to 52-55 HRC with impact-resistant core, boosting shock absorption by 40%.
Anti-Vibration Innovation, Precision Redefined
Through-Shaft Anti-Vibration Design:
Extended shaft-to-tail integration enhances lever rigidity, dispersing cutting vibrations and maintaining **≤0.01mm radial runout accuracy**.
30% improved vibration damping ensures stable performance even at 2000 RPM high-speed operations for turning and milling.
Triple Technology Breakthrough
Through-Shaft Anti-Vibration Structure
Mechanical Non-Contact Sealing:
Labyrinth seals + Silicon Nitride Ceramic Rings block coolant, chips, and contaminants, extending bearing life by 50%.
External grease ports enable lubrication without disassembly, doubling maintenance intervals to 2,000 hours.
High-Precision Bearing System
Front Section: Double-Row Angular Contact Ball Bearings + Bidirectional Thrust Bearings, supporting 12kN radial load and 8kN axial load with 60% rigidity boost.
Mid/Rear Section: Full-Complement Needle Roller Bearings optimize load distribution, maintaining **≤0.01mm runout** under heavy loads and intermittent cutting.
Master of Heavy-Duty Scenarios
Built for large shaft workpieces (wind turbine spindles, marine crankshafts) and hardened steel/titanium alloys, excelling in interrupted cuts and high-torque冲击.
Compatible with 5-axis machining centers and heavy-duty lathes, ideal for deep-hole drilling and complex contour milling.
Value Unleashed
Combining through-shaft anti-vibration design, carburized shafts, and smart sealing, this live center redefines precision and reliability in heavy-load machining – the ultimate solution for energy equipment and heavy machinery industries!
SHANDONG OLI MACHINERY CO., LTD stands behind this product with a commitment to quality and customer satisfaction. As a trusted manufacturer, we offer OEM and ODM services, ensuring tailored solutions to meet specific industrial needs. Our flexible multiple payment methods simplify transactions, while our excellent pre-sales and after-sales services provide comprehensive support throughout the product lifecycle. With a one-stop procurement service, we streamline the sourcing process, delivering efficiency and reliability to our global clientele.
This Heavy-Duty Through-Shaft Anti-Vibration Rotary Top is a testament to precision engineering and industrial durability. Whether used in heavy machining centers or as part of machine tool live centers, it delivers consistent performance, extended bearing life, and unmatched accuracy. Trust SHANDONG OLI MACHINERY CO., LTD to provide the tools that drive your operations forward.