Airtac JCK High Strength Welding Clamping Cylinder JCK40X135AM1RKN
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 JCK40X135AM1RKN Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK40X135AM1RKN
- Type: Double-acting welded clamping cylinder with reinforced structure
- Bore size: Ø40 mm
- Stroke: 135 mm
- Operating pressure: 0.1–0.8 MPa
- Port size: G1/8 (ISO228 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Rectangular foot mounting with reinforced base
- Material: Hard-anodized aluminum barrel, hardened stainless steel rod
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (wipers included)
- Magnetic sensor: Built-in (M1 suffix) with 2-wire NPN/PNP compatibility
- Weight: 2.5 kg (without accessories)
- Dimensions: 175mm(L) × 40mm(W) × 40mm(H) (barrel only)
- Max thrust: ~1000N @0.8MPa
Industrial-grade clamping cylinder engineered for high rigidity and precision in welding fixtures. Features triple chrome-plated piston rod with specialized anti-spatter coating resistant to welding slag. The welded body construction eliminates traditional tie-rod design, providing 30% higher rigidity than standard cylinders. Requires filtered air (5-40μm) with optional heat-resistant seals for >150℃ environments.
- Robotic welding positioners in automotive manufacturing
- High-temperature press brake tooling systems
- Foundry equipment for metal casting molds
- Heavy-duty jig systems for aerospace components
- Plastic injection mold clamping mechanisms
Installation protocol:
Use M8 mounting bolts (grade 8.8 or higher) with spring washers.
Maintain 0.5-1mm clearance between clamp arm and cylinder body during thermal expansion.
Lubricate with ISO VG32 hydraulic oil during assembly.
| Property | Property Value |
|---|---|
| sku | JCK40X135AM1RKN |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 135mm |
| 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.