Heavy-Duty Aluminum Telescopic Slide

HA70 Heavy-Duty Aluminum Telescopic Slide System

The HA90A series represents a premium-grade telescopic rail system designed for extreme industrial applications. Featuring a robust steel-aluminum alloy construction with 90mm width and 46mm thickness, these 3-section slides offer an exceptional 1000kg dynamic load capacity. The rails incorporate 3.5mm thickened panels for enhanced structural integrity, while their precision ball bearing mechanism ensures smooth operation even under maximum load. Specialized dustproof seals (IP54 rated) effectively prevent sand and particulate ingress, making them ideal for harsh environments. Available in lengths from 10 to 60 inches, each unit undergoes rigorous salt spray testing (500+ hours per ASTM B117) to guarantee corrosion resistance.

Engineered for demanding applications, the HA90A slides are perfect for CNC machinery, heavy-duty storage systems, and industrial automation equipment. The system features pre-drilled mounting holes compliant with DIN 6325 standards for easy installation. Optional soft-close dampers and push-open mechanisms are available for specialized requirements. Backed by a 5-year warranty and ISO 9001 certification, these slides deliver unmatched durability for mission-critical operations where reliability and precision are paramount. Their combination of heavy-gauge materials, protective coatings, and precision engineering makes them the optimal choice for severe-duty applications across manufacturing, military, and medical sectors.

Full telescopic extension with bottom-mounted stability

 

IP54-rated dust resistance for harsh environments

 

Normal working temperature range: - 45 ℃~+65 ℃

Customization:

1. We can customize the length/special hole position

2. One-way, two-way, forward and backward expansion

3. Sand and dust prevention design

4. Limit function

5. End stop and baffle

6. Special operating temperature

Note: Not all specifications and sizes of products have all options!

 

APPLICATIONS

 

CNC machinery and industrial automation

Heavy-duty storage systems and military equipment

Medical imaging devices and diagnostic platforms

Renewable energy maintenance systems

 

 

 

 

Q1. Would you accept customized the logo?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q2.What is your lead time?
It depends on the order quantity and the season you place the order.
Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity. 

Q3. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
 

Q4: What advantages we have?
Strict QC: For each order, strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door.
Shipping: We have shipping department and forwarder, so we can promise faster delivery and make the goods well protected.
Our factory professional production metal box drawer system ,hinge,concealed drawer slides ,ball bearing slides , etc furniture fittings.

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