Airtac JCK High Strength Welding Clamping Cylinder JCK40X75AM1RK
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 JCK40X75AM1RK Heavy-Duty Welding Clamp Cylinder Specifications
- Model: JCK40X75AM1RK
- Type: Double-acting welded rod clamping cylinder
- Bore size: Ø40mm
- Stroke: 75mm
- Operating pressure: 0.1-1.0 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: RK series square flange (ISO 15552 compatible)
- Rod end: External M16×1.5 thread
- Material: Aluminum alloy body, hard chrome-plated piston rod
- Seal type: HNBR seals with wear-resistant ring
- Weight: 2.45kg ±3%
- Dimensions: 265mm(L) × 63mm(W) × 63mm(H)
- Air port size: G1/8 (NPT optional)
- Position detection: Built-in magnet for sensor mounting
- Protection class: IP54 (standard)
Reinforced welding clamp cylinder with triple-wall construction and anti-spatter coating, designed for high vibration resistance in welding applications. Features precision ground rod and multi-layered sealing system for leak-free operation under extreme thermal cycling. Requires ISO 8573-1:2010 Class 3 compressed air.
- Robotic welding fixture positioning systems
- Automotive chassis component clamping
- Heavy plate jig locking in shipbuilding
- Forging machine tool holding devices
- High-temperature furnace door sealing mechanisms
Installation guidelines:
Apply Molykote 111 grease to piston rod before initial use.
Maintain 0.3-0.5mm clearance between clamp jaws and workpiece.
Use shock absorbers when stroke end impact velocity exceeds 500mm/s.
| Property | Property Value |
|---|---|
| sku | JCK40X75AM1RK |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| 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.