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 JCK40X105AM1RKN Heavy-Duty Welded Clamping Cylinder Specifications
- Model: JCK40X105AM1RKN
- Bore size: 40mm
- Stroke: 105mm
- Mounting type: Front flange (AM1 series)
- Operating pressure: 0.1–0.8 MPa
- Piston rod material: Chrome-plated carbon steel (C45E)
- Tube material: Aluminum alloy with oxidation-resistant coating
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: M5×0.8 (G1/8 adaptor included)
- Ambient temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (DOP oil compatible)
- Weight: 2.5kg (without accessories)
- Dimensions: 250mm(L) × 82mm(W) × 82mm(H)
- Rod thread: M10×1.25 external thread
- Repeat positioning accuracy: ±0.5mm
- ISO standard: 15552 compliant
High-rigidity welded cylinder designed for extreme clamping applications, featuring reinforced end caps and precision honed tube. The wear-resistant guide bushing ensures stable operation under heavy side loads. Special anti-spark construction makes it suitable for welding environments. Includes built-in magnet for position sensing compatibility.
- Robotic welding fixture systems
- Automotive frame jig clamping
- Forging press mold retention
- Heavy part positioning in CNC machining
- High-temperature foundry equipment
| Property | Property Value |
|---|---|
| sku | JCK40X105AM1RKN |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 105mm |
| Port Size | PT1/8 |
| Bore Diameter | <40mm> |
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.









