Airtac JCK High Strength Welding Clamping Cylinder JCK40X90AM3CKA
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 Welding Clamping Cylinder JCK40X90AM3CKA Specifications
- Model: JCK40X90AM3CKA
- Bore size: 40mm
- Stroke: 90mm
- Operating pressure: 0.1–1.0 MPa
- Piston rod thread: M16×1.5
- Mounting type: M3 side mounting holes (8mm diameter)
- Cushioning: Adjustable rubber buffer
- Ambient temperature: -10℃ to 80℃
- Weight: 2.45kg ±3%
- Dimensions: 308mm(L) × 56mm(W) × 56mm(H)
- Rod end style: Double clevis with ø10 pin hole
- Seal material: Heat-resistant NBR (up to 120℃ intermittent)
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (Grease-free operation possible)
Reinforced welding-grade cylinder with hardened piston rod (Cr-Mo steel) and anti-spatter coating. Features double-sealed construction for particulate resistance in harsh environments. The compact M3 mounting pattern allows direct integration into welding fixtures. Optional heat shield available for arc welding applications.
- Robotic welding positioner clamping
- Automotive chassis spot welding fixtures
- Heavy plate press straightening systems
- Forging machine tool positioning
- High-temperature furnace door locking
Installation note:
Use anti-seize compound on rod threads when operating above 150℃.
Maintain 0.5-1mm clearance between clamp arm and cylinder body for thermal expansion.
Replace wiper seals every 500,000 cycles in spark-intensive environments.
| Property | Property Value |
|---|---|
| sku | JCK40X90AM3CKA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 90mm |
| 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.