Airtac JCK High Strength Welding Clamping Cylinder JCK40X90KA
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 JCK40X90KA Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK40X90KA
- Type: Double-acting welded clamping cylinder
- Bore size: 40mm
- Stroke: 90mm (±5mm adjustable)
- Mounting type: KA series (foot-mounted with reinforced base)
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cylinder material: Aluminum alloy body with chrome-plated piston rod
- Buffer type: Rubber cushion with adjustable shock absorption
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50–800 mm/s
- Weight: 2.8 kg (excluding accessories)
- Dimensions: 220mm(L) × 72mm(W) × 72mm(H) (extended length: 310mm)
- Seal material: NBR + PU hybrid seals
- Protection rating: IP40 (dust protected)
- Max lateral load capacity: 450N
Industrial-grade clamping cylinder specifically engineered for high-force welding applications. Features anti-rotation piston rod design with precision ground guides, ensuring stable clamping force distribution. The reinforced mounting base withstands continuous vibration and thermal stress in welding environments. Includes built-in magnetic sensor slots for position feedback integration.
- Robotic welding fixture systems
- Automotive chassis assembly jigs
- High-temperature metal stamping presses
- Battery pack manufacturing tooling
- Heavy-duty CNC machining workholding
Installation guidelines:
Use M8 grade 8.8 mounting bolts with torque ≤29.4N·m. Maintain 0.5mm clearance between clamp arm and cylinder body during alignment. Lubricate with ISO VG32 hydraulic oil every 3 months. Avoid side-load exceeding 10% of maximum capacity.
| Property | Property Value |
|---|---|
| sku | JCK40X90KA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Without Clamping Arm |
| Opening Angle | 90mm |
| 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.