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 JCK40X60AM1RKA Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK40X60AM1RKA
- Type: Double-acting welded clamping cylinder
- Bore size: Ø40mm
- Stroke: 60mm
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -10℃ to 70℃
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy
- Seal material: High-temperature NBR (Nitrile rubber)
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Mounting type: Front flange mounting (AM1 series)
- Port size: Rc1/8 (G1/8 optional)
- Weight: 2.3 kg (without accessories)
- Dimensions: 182mm(L) × 62mm(W) × 62mm(H) (retracted position)
- Rod thread: M12×1.25
- Repeat positioning accuracy: ±0.5mm
- Max lateral load capacity: 220N
- ISO standard: 15552 compliant
Industrial-grade clamping cylinder specifically engineered for high-stress welding applications. Features reinforced welding structure with heat-resistant seals and anti-spatter coating. The RKA variant includes magnetic position sensing (M) and adjustable cushioning (A) for precision control. Requires 5-40μm filtered air with ISO VG32 lubrication.
- Robotic welding fixture systems
- Automotive chassis assembly jigs
- High-frequency resistance welding machines
- Forging press positioning clamps
- Battery pack assembly stations
- Max lateral load: Do not exceed 220N during side force applications
- Minimum operating pressure: 0.05MPa required for full stroke movement
- Cycle rate: Maximum 300 cycles/min with proper cooling
| Property | Property Value |
|---|---|
| sku | JCK40X60AM1RKA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 60mm |
| 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.







