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 Heavy-Duty Welded Clamping Cylinder JCK50X105AM3CKA Specifications
- Model: JCK50X105AM3CKA
- Type: Double-acting welded cylinder with mechanical lock
- Bore size: 50mm
- Stroke: 105mm
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel (Cr-Mo)
- Tube material: Aluminum alloy with oxidation-resistant coating
- Seal type: HNBR (Hydrogenated Nitrile) wiper + double-lip seal
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: AM3 series front flange
- Port size: G1/4 (ISO standard)
- Locking force: 4,800N (at 0.63MPa)
- Weight: 3.8kg ±2%
- Dimensions:
- Length (retracted): 240mm
- Width (flange): 90mm
- Height (including rod): 112mm
- Protection rating: IP67 (w/ dust cover)
- Lubrication: Pre-lubricated (Grease-free operation available)
Industrial-grade clamping cylinder featuring reinforced welded structure for high rigidity and deformation resistance. The integrated mechanical locking mechanism provides fail-safe holding force even during pressure loss. Enhanced wear-resistant guides and chrome-plated piston rod ensure >3,000km service life under full load.
- Robotic welding fixture systems
- Heavy part positioning in CNC machining centers
- Press brake tool clamping
- Automotive chassis assembly jigs
- Forging machine workpiece retention
| Property | Property Value |
|---|---|
| sku | JCK50X105AM3CKA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 105mm |
| 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.







