1. Patented crank-slider mechanism (constructed with high-strength, wear-resistant materials): a) Ensures structural stability and generates exceptional clamping force with minimal air pressure through high mechanical efficiency. b) Integrated self-locking mechanism maintains clamping force even during air supply interruption.
2. DIN-compliant four-side mounting configuration for flexible installation options.
3. Monolithic design integrating clamping mechanism with pneumatic cylinder for enhanced structural integrity.
4. Specially engineered sensor bracket with anti-spatter design and ±15° adjustable angles, featuring anti-interference shielding for stable signal transmission.
5. Space-efficient oval-shaped cylinder housing optimizes equipment layout in confined spaces.
6. Modular clamp arms (AM1/AM2/AM3/AM4) with R/C/L variants (radial/vertical/lateral orientations) adapt to diverse operational demands.
7. Tool-free opening angle adjustment via replacement of adjustment screws (15°-180° range).
Category: Welding Clamping Cylinders | Brand: AIRTAC | Series: JCK
AirTAC JCK50X15AM4CKN Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK50X15AM4CKN
- Type: Double-acting reinforced welding clamp cylinder
- Bore size: Ø50mm
- Stroke: 15mm
- Operating pressure: 0.2–1.0 MPa
- Piston speed: 50–700 mm/s
- Ambient temperature: -10℃ to 80℃ (high-temp seals optional)
- Mounting type: M4 through-hole flange mounting
- Port thread: M5×0.8 (standard), G1/8 optional
- Cushioning: Adjustable air cushion (both ends)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: Heat-resistant NBR + wear ring
- Weight: 1.65kg (excluding accessories)
- Dimensions: 136mm (Length) × 70mm (Width) × 70mm (Height) (Cylinder body only, extended length: 151mm)
- Protection rating: IP54 (standard), IP67 with optional kit
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Industrial-grade clamping cylinder specifically engineered for high-load welding applications. Features dual-piston design with reinforced tie rods and heat-deflecting front cover. The hexagonal body structure prevents rotation during operation. Rated for 500,000+ cycles at maximum load with <0.1mm permanent deformation.
- Robotic welding fixture positioning systems
- Automotive chassis assembly jigs
- High-frequency resistance welding machines
- Forging press workpiece retention
- Battery module compression testing rigs
| Property | Property Value |
|---|---|
| sku | JCK50X15AM4CKN |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | <15mm> |
| Port Size | PT1/4 |
| Bore Diameter | <50mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.





