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 JCK40X105AM1CKN Specifications
- Model: JCK40X105AM1CKN
- Type: Double-acting welded clamp cylinder
- Bore size: 40mm
- Stroke: 105mm
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/8 (ISO228 standard)
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Front flange (MF1) with reinforced base
- Temperature range: -20℃ to 80℃
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Protection rating: IP54 (dust/water resistant)
- Built-in magnet: Yes (for position sensing)
- Weight: 1.7kg ±3%
- Dimensions: 196mm(L) × 56mm(W) × 56mm(H)
Industrial-grade welding clamp cylinder designed for high rigidity and impact resistance in harsh manufacturing environments. Features anti-spatter coating (0.5mm thickness) on the barrel surface and integrated shock-absorbing structure. Requires 5μm filtered compressed air with ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/m³).
- Robotic welding fixture positioning systems
- Press brake tooling clamping in metal fabrication
- Forging machine die retention mechanisms
- Heavy-duty conveyor jig locking
- Automotive frame assembly tooling
| Property | Property Value |
|---|---|
| sku | JCK40X105AM1CKN |
| 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.









