Airtac JCK High Strength Welding Clamping Cylinder JCK40X90AM1RKN
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 Clamp Cylinder JCK40X90AM1RKN Technical Details
- Model: JCK40X90AM1RKN
- Type: Double-acting welded clamp cylinder
- Bore size: 40mm
- Stroke: 90mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Max thrust: 565N at 0.6MPa (extend), 475N at 0.6MPa (retract)
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (HRC 45-50)
- Seal type: HNBR heat-resistant seals
- Temperature range: -20℃ to 150℃ (intermittent 180℃)
- Mounting style: Front flange with reinforced mounting lugs
- Cushioning: Adjustable pneumatic cushion (both ends)
- Weight: 2.85kg ±3%
- Dimensions: 298mm(L) × 68mm(W) × 68mm(H) (extended state)
- Port size: M5x0.8 (standard), G1/8 optional
- Protection rating: IP67 (w/ wiper seal)
Industrial-grade welding clamp cylinder featuring laser-welded stainless steel construction with anti-spatter coating. Enhanced side load capacity through integrated guide rods and dual ball bearings. Includes magnetic piston for position sensing compatibility. Requires 5μm filtered air with 1-3 drops of ISO VG32 oil per m³.
- Robotic welding fixture systems
- High-temperature automotive part clamping
- Forging machine tool positioning
- Heavy part alignment in foundries
- Plastic injection mold clamping
Installation protocol:
Mount using grade 8.8 or higher bolts with 20-25N·m torque.
Allow 0.5mm thermal expansion gap per 100℃ temperature rise.
Perform weekly lubrication via air line lubricator.
| Property | Property Value |
|---|---|
| sku | JCK40X90AM1RKN |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| 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.