Airtac JCK High Strength Welding Clamping Cylinder JCK40X45KA
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 Clamping Cylinder JCK40X45KA Specifications
- Model: JCK40X45KA
- Type: Double-acting welded clamping cylinder
- Bore size: 40mm
- Stroke: 45mm
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -10℃ to 80℃
- Buffer type: Adjustable hydraulic cushion (both ends)
- Mounting style: Front flange with reinforced mounting bolts
- Cylinder material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal material: Heat-resistant NBR with PTFE coating
- Port size: G1/8 (ISO228 standard)
- Max thrust: 628N @0.5MPa
- Weight: 2.8kg (without accessories)
- Dimensions: 228mm(L) × 70mm(W) × 70mm(H) (fully retracted)
- Bolt hole pattern: 60mm × 60mm (M6×4 mounting bolts)
- Rod thread: M20×1.5 external thread
- Protection rating: IP67 (wipers included)
Industrial-grade clamping cylinder specifically engineered for high-temperature welding environments. Features anti-spatter coating and heat-resistant seals that withstand continuous operation at 150℃ surface temperatures. The reinforced structure incorporates 4 mounting bolts for vibration resistance in heavy machinery applications. Includes built-in magnetic sensor slots for position feedback integration.
- Robotic welding fixture systems
- Automotive chassis assembly jigs
- Forging machine workpiece positioning
- High-temperature furnace loading mechanisms
- Heavy plate metal stamping operations
Installation protocol:
Apply high-temperature grease (≥300℃ rating) to rod threads before operation.
Maintain 0.5mm minimum clearance between cylinder body and welding area.
Use copper shielding plates when installed within 30cm of arc zones.
| Property | Property Value |
|---|---|
| sku | JCK40X45KA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Without Clamping Arm |
| 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.