Telescopic Guide Pillar
Telescopic Guide Pillar is designed for mold and die systems that require adjustable guiding support within a compact structure. Its multi-section construction allows smooth movement over a longer working range while helping maintain accurate alignment between tooling components. Made from hardened bearing steel and finished by precision grinding, it provides strong durability, stable performance, and wear resistance. This guide pillar is suitable for precision stamping dies, mold bases, and customized tooling applications requiring reliable multi-stage guidance.
- Long Travel Guidance: Supports extended movement in compact assemblies.
- Compact Multi Section Design: Saves space inside complex tooling systems.
- Stable Telescopic Movement: Reduces vibration during repeated die cycles.
- Custom Stroke Matching: Fits special mold travel requirements flexibly.
Product Description
Introduction
Telescopic Guide Pillar is a multi-stage guiding component used in stamping dies, mold bases, progressive dies, and precision tooling systems. Compared with conventional single-section guide pillars, its telescopic structure provides extended guiding support within limited installation space. It is suitable for die assemblies that require stable movement, accurate alignment, and flexible guiding stroke during repeated production cycles.
Manufactured from high-quality bearing steel such as SUJ2 or GCr15, the Telescopic Guide Pillar is processed through precision machining, heat treatment, grinding, and polishing. These processes help achieve high hardness, smooth surface finish, dimensional accuracy, and strong wear resistance. The multi-stage design supports stable guiding performance while reducing movement deviation between mold or die plates.
Telescopic Guide Pillars are widely used in metal stamping dies, punch dies, progressive dies, automotive hardware molds, electronic component tooling, industrial forming molds, and customized mold assemblies. Standard specifications are available for common tooling requirements, while special diameters, lengths, stroke designs, and non-standard structures can be manufactured according to customer drawings. This makes it a practical solution for precision mold applications requiring compact installation and reliable long-term operation.
Specifications
| Parameter | Specification |
|---|---|
| Product Name | Telescopic Guide Pillar |
| Material | SUJ2 / GCr15 Bearing Steel |
| Surface Finish | Precision Ground & Polished |
| Hardness | HRC 58-62 |
| Diameter Range | Ø10 mm – Ø80 mm |
| Length Range | 50 mm – 600 mm |
| Structure Type | Multi-Stage / Three-Section Design |
| Guiding Type | Telescopic Die Guidance |
| Stroke Design | Custom Available |
| Straightness | ≤0.005 mm/100 mm |
| Surface Treatment | Hard Chrome Optional |
| Installation Type | Press Fit / Custom Mounting |
| Precision Grade | High Precision |
| Operating Condition | Continuous Stamping Operation |
| Customization | Standard Stock / OEM Drawing Available |
Three Key Customization Aspects, Tailored to Your Needs
Matching different customization methods to meet various requirements.
Precision Manufacturing, Excellent Quality
Extended Guiding Stroke
The telescopic structure provides longer guiding travel within compact die assemblies, helping meet applications that require controlled movement over extended operating distances.
Space-Saving Installation
Multi-section construction allows efficient use of limited mold space, making it suitable for tooling systems where standard guide pillars may not fit.
Stable Multi-Stage Support
Each guiding section works together to maintain balanced movement, reducing shaking and improving reliability during repeated stamping or molding cycles.
Flexible Custom Stroke Design
Stroke length, diameter, structure, and mounting style can be customized according to drawings, helping match different mold designs and production requirements.
Refined Service, Shortened Delivery Time
From design review to delivery, we provide dedicated one-on-one follow-up throughout the entire process.
Consultation → Provide Drawings → Design Review & Quotation → Order Processing → Quality Inspection → On-time Delivery → After-sales Follow-up
Our Advantages
Backed by over 25 years of engineering experience, our team offers comprehensive services—from customized mold design and precision machining to full-scale production—supported by a robust quality assurance system and proactive customer service. Certified under ISO9001, ISO14001, and IATF 16949, we continually strive for excellence in quality, innovation, and customer satisfaction.
Over 100,000 units in stock, with 2-hour shipment for standard products.
Implementing a three-stage inspection system—initial material check, in-process inspection, and final inspection.
Large inventory and quick turnaround, ensuring on-time delivery with 100% product inspection.
Application Range
The preferred choice across various industries.
FAQ
What is a Telescopic Guide Pillar?
A Telescopic Guide Pillar is a multi-stage guiding component used in mold and die systems to provide extended guiding travel within limited installation space.
What is the function of a Telescopic Guide Pillar?
Its main function is to support stable multi-section movement, maintain accurate alignment between tooling components, and reduce deviation during repeated production cycles.
What materials are commonly used for Telescopic Guide Pillars?
Telescopic Guide Pillars are commonly manufactured from SUJ2 or GCr15 bearing steel, providing high hardness, strong wear resistance, and reliable long-term durability.
Can Telescopic Guide Pillars be customized?
Yes. Custom diameters, lengths, stroke ranges, mounting styles, surface treatments, and special structures can be produced according to customer drawings or mold requirements.
Where are Telescopic Guide Pillars commonly used?
They are widely used in stamping dies, progressive dies, punch dies, mold bases, compact tooling systems, automotive hardware molds, and customized industrial mold assemblies.
