Airtac JCK High Strength Welding Clamping Cylinder JCK40X120AM1LKN
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 JCK40X120AM1LKN Heavy-Duty Welding Clamping Cylinder Technical Details
- Model: JCK40X120AM1LKN
- Type: Double-acting welded clamping cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 120mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Operation method: Pneumatic (air or inert gas)
- Port size: Rc1/4 (G1/4 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Rear rectangular flange (ISO 15552 compliant)
- Seal material: Nitrile rubber (HNBR optional for high temp)
- Temperature range: -10℃ to +80℃
- Protection class: IP40 (dust protected)
- Weight: 2.8kg (excluding accessories)
- Dimensions: 240mm(L) × 40mm(W) × 40mm(H) (stroke extended)
- Rod thread: M10×1.25 external thread (8.4mm rod diameter)
- Max thrust: 502N @0.6MPa (extend side)
Industrial-grade clamping cylinder specifically engineered for high-vibration welding environments. Features hardened chromium-plated piston rod (3-5μm coating thickness) and anti-spatter coating on cylinder body. Integrated shock-absorbing pads reduce metal-to-metal contact noise by 60% compared to standard models. Requires 5-40μm filtered compressed air with 1-10mg/m³ oil mist lubrication.
- Robotic welding fixture systems (automotive/eV manufacturing)
- High-temperature metal stamping press retention
- Forging machine tool positioning clamps
- Battery pack assembly line compression units
- Heavy plate CNC cutting table securing
Installation protocol:
Mount using Class 8.8 or higher bolts with spring washers.
Maintain 0.02-0.05mm clearance between rod end and load during alignment.
Perform weekly lubrication via air line lubricator (ISO VG32 recommended).
Critical note:
Not compatible with phosphate ester hydraulic fluids.
Minimum 500mm safety distance required from arc welding current paths.
| Property | Property Value |
|---|---|
| sku | JCK40X120AM1LKN |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 120mm |
| 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.