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 JCK Series Heavy-Duty Welding Clamp Cylinder JCK50X120AM1CKA Specifications
- Model: JCK50X120AM1CKA
- Type: Double-acting welded clamp cylinder
- Bore size: Ø50mm
- Stroke: 120mm
- Operating pressure: 0.1–1.0 MPa
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: Rc1/4 (NPT1/4 optional)
- Cushioning: Adjustable hydraulic shock absorber
- Mounting type: Front flange (ISO 15552 standard)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodized finish
- Seal material: Heat-resistant NBR + Polyurethane
- Magnet type: Embedded M9x1.2 magnetic ring (AM1)
- Protection rating: IP67 (wipers included)
- Weight: 3.8 kg ±2%
- Dimensions: 226mm(L) × 60mm(W) × 60mm(H) (retracted state)
- Extended length: 346mm (max stroke)
Industrial-grade clamping cylinder specifically engineered for high vibration environments with enhanced structural rigidity. Features triple-sealed construction with anti-spatter coating (CKA suffix) for welding applications. The reinforced rod end incorporates a 12mm hex wrench flat for mechanical locking operations.
- Robotic welding fixture systems
- Automotive frame jig positioning
- High-temperature foundry clamping
- Press brake tool holding systems
- Heavy-part alignment in assembly lines
| Property | Property Value |
|---|---|
| sku | JCK50X120AM1CKA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 120mm |
| 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.







