Airtac JCK High Strength Welding Clamping Cylinder JCK40X30AM3R
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 JCK40X30AM3R Specifications
- Model: JCK40X30AM3R
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 30mm (customizable up to 300mm)
- Operating pressure: 0.1-0.9 MPa
- Mounting type: M3 reinforced flange with anti-vibration pads
- Port size: G1/8 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Cylinder material: Hard-anodized aluminum alloy body
- Rod material: Chrome-plated steel (3µm coating thickness)
- Seal material: Heat-resistant NBR (+120℃ peak tolerance)
- Cushioning: Adjustable pneumatic cushioning
- Protection rating: IP40 (dust protected)
- Weight: 3.5kg ±2% (without accessories)
- Dimensions: 200mm(L) × 100mm(W) × 100mm(H) (at full extension)
Industrial-grade clamping cylinder specifically engineered for welding applications requiring extreme stability. Features triple-layered rod sealing and tungsten-carbide guide rings for misalignment compensation. The reinforced mounting flange withstands 2.5x standard impact loads. Includes integrated mounting slots for welding fixture integration.
- Robotic welding positioners in automotive manufacturing
- High-temperature metal stamping fixture systems
- Heavy plate jig systems for shipbuilding
- Forging press auxiliary clamping mechanisms
- Battery pack assembly in EV production lines
Operational guidance:
Requires 5-7 bar filtered compressed air with 20µm filtration.
Lubricate through air supply (ISO VG32 recommended).
Perform alignment check every 50,000 cycles in continuous welding operations.
Use copper-based anti-seize compound on threads when installing near heat sources.
| Property | Property Value |
|---|---|
| sku | JCK40X30AM3R |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 30mm |
| 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.