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 Series Heavy-Duty Welding Clamping Cylinder JCK50X105AM3L Specifications
- Model: JCK50X105AM3L
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 105mm (±1mm tolerance)
- Action type: Double-acting with reinforced piston
- Operating pressure: 0.2-1.0 MPa (29-145 PSI)
- Max thrust: 1960N @ 0.6MPa (calculated)
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Mounting style: Front flange with 4×M8 mounting holes (ISO 15552 pattern)
- Rod material: Hardened stainless steel (HRC 45-50)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: High-temp NBR seals (-20℃ to 120℃)
- Weight: 2.8kg (dry, without accessories)
- Dimensions: 212mm(L) × 63mm(W) × 63mm(H) (retracted length)
- Port size: G1/4 (BSPP thread)
- Protection rating: IP40 (standard wiper seal)
- Lubrication: Pre-lubricated (Grease SH-12 compatible)
Heavy-wall cylinder specifically engineered for welding fixture applications. Features enhanced structural integrity with 25% thicker cylinder walls compared to standard models. The M3L suffix indicates triple lip seals and lateral mounting lugs for vibration resistance. Includes anti-spatter coating on exposed surfaces (5μm ceramic composite layer).
- Robotic welding jigs in automotive chassis assembly
- High-temperature plasma cutting fixture systems
- Forging press mold clamping mechanisms
- Heavy part positioning in shipbuilding
- Foundry mold box compression systems
| Property | Property Value |
|---|---|
| sku | JCK50X105AM3L |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 105mm |
| Port Size | PT1/4 |
| Bore Diameter | <50mm> |
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.







