Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM3L
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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 Best Practices:
Use hardened washers under mounting bolts (recommended torque 25-30 N·m).
Maintain 0.5-1mm clearance between clamp arm and cylinder body for thermal expansion.
Apply high-temperature grease (250℃+ rated) to rod when used near welding arcs.
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 Clamping Cylinder JCK40X45AM3L Specifications
- Model Code Breakdown: JCK40X45AM3L
- JCK: Welded clamp cylinder series
- 40: Bore size 40mm
- 45: Stroke length 45mm
- A: Double-acting type
- M3: Front flange mounting (ISO 15552 standard)
- L: With adjustable cushioning
- Operating pressure range: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃ (NBR seals) / 0-70℃ (optional FKM seals)
- Piston speed: 50-750 mm/s (optimal range 100-200 mm/s)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Mounting orientation: Any direction (vertical preferred for maximum stability)
- Rod end type: Male thread M10x1.25
- Cushion adjustment: 5-stage adjustable (via screw-type dampers)
- Repeat positioning accuracy: ±0.5mm
- Weight: 1.85 kg (without accessories)
- Dimensions:
- Length: 195mm (fully retracted)
- Width: 68mm (flange mounting base)
- Height: 40mm (body diameter)
- Materials:
- Tube: Cold drawn aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel
- End caps: High-strength aluminum alloy
Engineered for high rigidity in welding fixtures and heavy clamping applications, this cylinder features a reinforced welded structure that withstands spatter and thermal distortion. The anti-rotation rod design ensures precise linear motion, while the multi-layer sealing system (3-stage wiper + scraper) provides exceptional contamination resistance in harsh environments.
Industrial Applications:
- Robotic welding station workholding
- Automotive chassis component fixturing
- High-temperature mold clamping in die casting
- Heavy part positioning in CNC machining centers
- Press tooling alignment systems
Installation Best Practices:
Use hardened washers under mounting bolts (recommended torque 25-30 N·m).
Maintain 0.5-1mm clearance between clamp arm and cylinder body for thermal expansion.
Apply high-temperature grease (250℃+ rated) to rod when used near welding arcs.
Cycle Life:
3,000,000 cycles at 0.5 MPa (with proper lubrication).
Relubrication interval: Every 500km of cumulative rod travel or 6 months.
| Property | Property Value |
|---|---|
| sku | JCK40X45AM3L |
| 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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