Airtac JCK High Strength Welding Clamping Cylinder JCK40X105AM3RKA
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 Heavy-Duty Welding Clamp Cylinder JCK40X105AM3RKA Specifications
- Model: JCK40X105AM3RKA
- Type: Double-acting welded clamping cylinder
- Bore size: 40mm
- Stroke: 105mm
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Mounting type: M3X reinforced side mounting
- Port size: Rc1/8 (G1/8 optional)
- Piston rod material: Chrome-plated SCM435 steel
- Cylinder tube: Hard-anodized aluminum alloy
- Seal material: Heat-resistant NBR+PU hybrid
- Temperature range: -20℃ to 120℃ (peak 150℃ intermittent)
- Weight: 2.8kg ±3%
- Dimensions: 345mm(L) × 40mm(W) × 40mm(H)
- Rod thread: M12x1.75-6g
- Lateral load capacity: ≤250N
- Protection rating: IP67 (wipers included)
Industrial-grade clamping cylinder specifically engineered for high-temperature welding environments. Features a tungsten-reinforced piston rod tip for spark resistance and anti-rotation keyway design. Includes built-in magnet for position sensing compatibility. Requires 5μm filtered dry air with ISO VG32 lubricator oil mist.
- Robotic welding fixture positioning systems
- Automotive frame jig clamping
- High-frequency resistance welding machines
- Forging press mold retention
- Battery pack assembly thermal compression
Installation note:
Mount with 0.05mm/m alignment tolerance maximum. Apply copper-based anti-seize compound
on rod threads when operating above 80℃. Perform weekly lubrication checks in continuous
welding applications.
| Property | Property Value |
|---|---|
| sku | JCK40X105AM3RKA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 105mm |
| 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.