Description
JCK Heavy-duty Welding Clamp Cylinder
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
Installation protocol:
Use heat-resistant Loctite 243 on mounting bolts. Maintain 0.5-1mm clearance between clamp arm and cylinder body during thermal expansion.
Cycle rate: ≤15 cycles/min in welding environments. Post-installation alignment check required after first 50,000 cycles.
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 JCK40X45AM3R Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK40X45AM3R
- Bore size: 40mm
- Stroke: 45mm
- Operating pressure: 0.1–0.8 MPa
- Mounting type: Front flange (ISO 15552 standard)
- Port thread: M3x0.5 (dual ports)
- Piston rod material: Chrome-plated steel (H5 tolerance)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: Heat-resistant NBR (-20℃ to 120℃)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Weight: 1.53 kg (with standard accessories)
- Dimensions: 155mm(L) × 82mm(W) × 82mm(H)
- Max thrust: 502N @0.6MPa
- Temperature range: -20℃ to 80℃ (180℃ peak tolerance for welding)
- ISO certification: 6431/DIN ISO 15552
Robust welding-grade cylinder with reinforced structure and heat-resistant seals, featuring anti-spatter coating on exposed surfaces. The M3R variant includes magnetic piston for position sensing compatibility. Requires 5-40μm filtered air with lubrication (ISO VG32 recommended).
Industrial Applications:
- Robotic welding fixture clamping systems
- High-temperature press brake tooling
- Forging machine workpiece positioning
- Automotive frame jig locking mechanisms
- Foundry mold clamping under thermal stress
Cycle rate: ≤15 cycles/min in welding environments. Post-installation alignment check required after first 50,000 cycles.
| Property | Property Value |
|---|---|
| sku | JCK40X45AM3R |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | <45mm> |
| Port Size | PT1/8 |
| Bore Diameter | <40mm> |
Shipping policies
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.
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