THKUltra-Heavyguide
Product Overview
THK Ultra-Heavy-Load Guide is a high-performance linear motion component researched, developed, and manufactured by THK Co., Ltd. of Japan, renowned globally for its outstanding precision, rigidity, and durability. THK Ultra-Heavy-Load Guide serves as a key offering in the THK product line, widely deployed in CNC machine tools, semiconductor manufacturing equipment, 3C electronics automation lines, medical devices, inspection instruments, and other precision manufacturing sectors.
Shenzhen Xianhuihui Technology Co., Ltd., as an authorized THK distributor, provides long-term supply of the full range of genuine THK products, including THK Ultra-Heavy-Load Guide. All products are directly imported from THK's Japanese factories, ensuring every component meets THK's 100% quality standards.
Product Features
THK Ultra-Heavy-Load Guide incorporates THK's proprietary precision rolling element recirculation technology. Its key features include:
- High-Precision Positioning: Precision grades cover C0 to C7, meeting diverse application needs, achieving sub-micron positioning accuracy at the highest level.
- High-Rigidity Structure: Optimized rolling element contact angle and preload design maintain minimal elastic deformation under multi-directional loads.
- Low-Friction Smooth Operation: Rolling elements recirculate within precisely ground raceways with an extremely low coefficient of friction, delivering smooth, stick-slip-free motion.
- Long Service Life: Manufactured from high-carbon chromium bearing steel with specialized heat treatment and comprehensive lubrication, service life far exceeds standard benchmarks.
- Diverse Specifications: Available in standard, stainless steel, dust-proof, and corrosion-resistant variants to meet diverse operating condition requirements.
Load Capacity Analysis
THKUltra-Heavyguide在Load Capacitydelivers outstanding performance.，Its design fully accounts for performance under variousApplication Scenariosload conditions.：
- Basic dynamic load rating (C)：Refers to the constant-direction load that a set of identical products can withstand over their rated life 50km travel distance.。
- Basic static load rating (C₀)：Refers to the static load at which permanent deformation occurs at the rolling element and raceway contact area.。
- Allowable static moment：The product demonstrates outstanding performance in radial,、reverse-radial, and lateral directions in terms of moment load capacity.。
In actual selection,，factors including working load,、impact coefficient,、safety factors, and other parameters must be considered comprehensively.。It is recommended to consult a professional engineer for load verification calculations.。
Application Scenarios
THK Ultra-Heavy-Load Guide delivers outstanding performance and finds extensive global application across the following sectors:
- CNC Machine Tools: Axis drives and feed systems for machining centers, lathes, and grinding machines.
- Semiconductor & Electronics Manufacturing: Wafer handling, chip mounting, LED packaging, precision dispensing equipment.
- Industrial Robotics: Joints and linear axes for Cartesian robots, SCARA robots, and collaborative robots.
- Medical Equipment: CT/MRI scanning beds, surgical robots, laboratory analysis instruments.
- Inspection & Metrology: CMMs, vision inspection systems, laser interferometer platforms.
- New Energy Manufacturing: Lithium battery stacking/winding, photovoltaic wafer slicing, hydrogen fuel cell assembly.
Selection Guide
When selecting THK Ultra-Heavy-Load Guide, focus on the following key parameters:
- Load Conditions: Determine the maximum, average, and impact loads during equipment operation.
- Stroke Requirements: Establish the effective working stroke, reserving an adequate safety margin.
- Precision Grade: Select the appropriate precision and preload grade based on equipment positioning accuracy requirements.
- Operating Speed: Confirm the maximum speed and acceleration to ensure they remain within permissible limits.
- Operating Environment: Evaluate temperature, humidity, dust, and chemical corrosion factors.
- Installation Space: Verify mechanical interface parameters such as mounting surface dimensions and bolt hole positions.
For professional selection support, please call 18475399693 to contact the technical team at Shenzhen Xianhuihui Technology Co., Ltd. We provide one-on-one selection consultation.
Maintenance & Care
Proper maintenance is essential to ensureTHKUltra-Heavyguidelong-term, stable operation. Below are fundamental maintenance recommendations:
- Regular Lubrication：Based on usage frequency and environmental conditions, replenish grease every 100–500 km of travel or every 3–6 months.
- Cleaning & Inspection：Periodically inspect seal integrity and remove chips, dust, and other foreign matter from guide surfaces.
- Preload Verification：For precision equipment, inspect preload status every six months and adjust promptly if anomalies are detected.
- Rust Prevention：Apply anti-rust oil before extended shutdowns; store in a dry, well-ventilated environment.
ShenzhenXianhuihui TechCo., Ltd.Shenzhen Xianhuihui Technology provides professional THK product maintenance services. Please call for inquiries.
Why Choose Us
Shenzhen Xianhuihui Technology Co., Ltd. has deep expertise in THK linear motion products and brings the following core advantages:
- Genuine Factory Assurance: All products are directly imported from THK Japan factories, with certificates of origin and factory inspection reports provided.
- Ample In-Stock Inventory: Popular models are kept in long-term stock, shipping on order to minimize your lead time.
- Professional Technical Support: Our team of experienced engineers offers free selection consultation and technical solution design.
- Worry-Free After-Sales: A comprehensive after-sales service system; free replacement for quality issues within the warranty period.
FAQ
Q：How long is the THK product warranty period?
Genuine THK products come with a 12-month quality warranty from the date of purchase. Under normal operating conditions, if performance issues arise due to manufacturing defects, please contact your supplier for inspection and replacement.
Q：How can I obtain the THK product selection catalog?
You can visit the THK Selection Catalog Download Center to browse or download the electronic version online, or call 18475399693 to contact Shenzhen Xianhuihui Technology Co., Ltd. for a printed copy.
Q：What is the typical lead time for THK products?
Common standard models are kept in long-term stock by Shenzhen Xianhuihui Technology Co., Ltd., and ship within 1–2 business days of ordering. Non-standard or special models require ordering from Japan, with a typical lead time of 2–4 weeks. For specific inventory inquiries, please call 18475399693.