This is a clamping cylinder with dual-action piston and built-in guide rods-designed for precise, rigid part holding in machining, welding, and assembly fixtures. Mounts directly to tooling plates; holds position under vibration without drift.
Features
Ultra-Low Profile Design
Integrated vertical clamping in a housing as low as 42 mm-ideal for tight-fixturing applications like CNC vises, robotic end-of-arm tooling, and multi-station assembly lines where height clearance is critical.
Durability
Hard-anodized aluminum body + SUS304 stainless steel rod resists coolant, oil, and metal debris-proven reliable in high-cycle CNC machining and automotive production environments.
Drop-In Compatibility
Fully compliant with ISO 6432 mounting standards and standard port threads (M5/G1/8")-direct replacement for SMC CDQ2, Festo DHPS, or Airtac CL series without fixture modification.
Why Choose Us
Factory Direct Manufacturer
We design and produce pneumatic components in-house-eliminating middlemen and ensuring cost-effective, consistent quality.
Custom Engineering Support
Need non-standard bore, stroke, mounting, or environmental protection (e.g., IP65, high-temp)? Our R&D team delivers tailored solutions within 3 business days.
Fast Sample Service
Get functional prototypes in 1–3 days for testing-ideal for new automation projects or machine retrofits.
Reliable Quality Control
Every cylinder undergoes 100% pressure testing and cycle validation before shipment.
Global Delivery Capability
Standard orders: Shipped in 7–15 working days
Urgent orders: Expedited production available upon request
Comprehensive After-Sales
12-month warranty, 48-hour technical response, and replacement support for defective units. On-site assistance available in select regions.
Procurement Services
MOQ
Standard models: 1 piece (perfect for trials or small machines)
Custom models: MOQ negotiable based on complexity
Packaging
Individual unit: Anti-static bag + foam insert
Outer box: Reinforced export carton (meets ISTA standards)
Bulk orders: Optional palletizing or wooden crate for sea freight
Shipping Options
Express: DHL, FedEx, UPS (3–7 days worldwide)
Air Freight: 7–12 days
Sea Freight: 20–45 days (FOB Qingdao or CIF to your port)
Payment Terms
Samples/small orders: PayPal, T/T (Telegraphic Transfer)
Bulk orders: 30% deposit, 70% before shipment (T/T); L/C accepted for large contracts
FAQ
Are your clamping cylinders interchangeable with SMC or Festo models?
Yes-our mounting dimensions and port threads comply with ISO 6432/15552 standards, making them drop-in replacements in most applications.
What is the maximum clamping force your cylinder can generate?
A: Force = Pressure × Effective Area. For example, a Φ25 mm bore at 0.6 MPa delivers ～294 N. We'll calculate the exact force for your required model.
Can you provide 3D models (STEP/IGES) for integration into our CAD system?
Absolutely. Just specify the model number, and we'll send compatible CAD files within 24 hours.
Do you offer OEM or private labeling?
Yes. We support custom branding, logo engraving, and packaging for qualified partners.
How do I maintain the cylinder for optimal lifespan?
Use filtered, lubricated compressed air (ISO 8573-1 Class 3 recommended). Avoid side loads and ensure proper alignment during installation.
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