Airtac JCK High Strength Welding Clamping Cylinder JCK50X120KA
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 Clamp Cylinder JCK50X120KA Technical Details
- Model: JCK50X120KA
- Type: Double-acting welded clamp cylinder
- Bore size: Ø50 mm
- Stroke: 120 mm
- Operating pressure: 0.2-0.7 MPa
- Max clamping force: ~1,400 N @ 0.7 MPa
- Temperature range: -20℃ to 80℃
- Port size: M14×1.5 (dual ports)
- Cushioning: Adjustable hydraulic shock absorber
- Seal material: Heat-resistant NBR + special wear ring
- Mounting style: Front flange with 4×M8 threaded holes
- Protection rating: IP67 (wipers included)
- Weight: 2.8 kg (excluding accessories)
- Dimensions: 320mm(L) × 60mm(W) × 60mm(H) (full extension)
Industrial-grade clamp cylinder engineered for high rigidity welding fixtures and heavy-duty positioning. Features reinforced end caps with anti-spatter coating (5-8μm thickness) and through-rod design for balanced force distribution. The cylinder body uses ISO 15552 profile with 6063-T5 aluminum alloy construction, hardened piston rod (HRC 45-50) with chrome plating (20-25μm).
- Robotic welding station workpiece fixation
- Automotive chassis component jigs
- Metal stamping press blank holding
- Foundry mold locking systems
- Heavy machinery assembly fixtures
Operational guidance:
Requires 40μm filtered air with 1-3 drops/m³ lubrication (ISO VG32).
Maintain 0.5mm minimum clearance between clamp arm and cylinder body during installation.
For welding environments, install thermal shield sleeve (sold separately) when ambient temperature exceeds 150℃.
| Property | Property Value |
|---|---|
| sku | JCK50X120KA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Without Clamping Arm |
| Opening Angle | 120mm |
| 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.