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 JCK40X45AM1CK Heavy-Duty Welding Clamp Cylinder Specifications
- Model: JCK40X45AM1CK
- Type: Double-acting welded clamp cylinder
- Bore size: Ø40mm
- Stroke: 45mm (customizable 25-200mm)
- Operating pressure: 0.2-1.0 MPa
- Medium temperature: -20℃ to 150℃
- Cushioning: Adjustable rubber buffer + fixed cushion ring
- Mounting style: Front flange with reinforced mounting ears
- Port size: M10x1.0 (G1/8 adaptor included)
- Piston rod material: Hard chrome-plated SCM435 steel
- Seal material: High-temp NBR+PU hybrid seals
- Weight: 2.5kg ±3% (excluding accessories)
- Dimensions: 200mm(L) × 82mm(W) × 82mm(H) (full extension)
- Rod end thread: M16x1.5 female
- Lubrication: Pre-lubricated (Grease-free operation compatible)
- Protection rating: IP54 (standard), IP67 optional
Industrial-grade welding clamp cylinder featuring seamless welded body construction for extreme rigidity. Enhanced lateral load capacity with oversized piston rod (Ø18mm) and dual guide bearings. Thermal-resistant design maintains seal integrity in continuous 120℃ environments. Includes anti-vibration pads and spark-resistant surface treatment.
- Robotic welding fixture systems
- Stamping press workpiece retention
- Forging machine tool positioning
- Automotive chassis assembly jigs
- High-temperature furnace door clamping
| Property | Property Value |
|---|---|
| sku | JCK40X45AM1CK |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | <45mm> |
| 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.







