Airtac JCK High Strength Welding Clamping Cylinder JCK40X75AM3L
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 Series Heavy-Duty Welding Clamp Cylinder JCK40X75AM3L Specifications
- Model: JCK40X75AM3L
- Type: Double-acting welded rod cylinder with reinforced structure
- Bore size: Ø40 mm
- Stroke: 75 mm (±0.5 mm tolerance)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -10℃ to 80℃ (NBR seals)
- Cushioning: Adjustable hydraulic buffer (both ends)
- Port size: 1/4 NPT (G1/8 optional)
- Piston rod material: Chrome-plated steel (Ø12mm)
- Tube material: Hard anodized aluminum alloy
- Mounting type: AM3L series front flange with reinforced ribs
- Weight: 2.6 kg (with standard accessories)
- Dimensions: 225mm(L) × 56mm(W) × 56mm(H) (full extension)
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (Grease-free operation available)
Industrial-grade clamping cylinder specifically engineered for high vibration environments like resistance welding stations. Features anti-spatter coating (3-5μm thickness) and thermal-resistant seals that withstand intermittent 150℃ exposure. The M3L mounting flange includes 4×M6 threaded holes with 50mm pitch circle diameter for secure installation.
- Robotic welding fixture systems
- Automotive chassis component assembly
- Battery module compression testing
- Forging machine tool positioning
- High-frequency induction heating jigs
Operational guidance:
Maintain 0.5-0.7 MPa operating pressure for optimal clamp force (1,256N theoretical output).
Use shock absorbers when cycle rate exceeds 120 CPM. Replace buffer oil every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | JCK40X75AM3L |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 75mm |
| 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.