Airtac JCK High Strength Welding Clamping Cylinder JCK40X135AM1RKA
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 JCK40X135AM1RKA Heavy-Duty Welded Clamping Cylinder Specifications
- Model: JCK40X135AM1RKA
- Type: Double-acting welded clamping cylinder
- Bore size: 40mm
- Stroke: 135mm
- Operating pressure: 0.15–0.8 MPa
- Mounting style: Front flange (ISO 15552 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Ambient temperature: -20℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions: 235mm(L) × 82mm(W) × 82mm(H)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston speed: 50–800 mm/s
- Protection rating: IP54 (standard), IP67 optional
Industrial-grade clamping cylinder featuring reinforced welded construction for high rigidity and impact resistance. Optimized for heavy-load fixturing with precision ground rod (Ra0.4μm surface finish) and wear-resistant guide bands. Integrated magnetic sensor slot (M1 suffix) enables position feedback when used with reed switches (RKA suffix indicates switch included).
- Robotic welding jigs in automotive production
- CNC machine tool workpiece clamping
- Die casting machine mold locking
- Heavy part positioning in material handling systems
- Press brake tooling fixation
Installation note:
Maintain parallel alignment with clamped object. Use regulated air supply with 5-40μm filtration.
Lubricator recommended (ISO VG32 turbine oil). Max side load capacity: 180N at full extension.
| Property | Property Value |
|---|---|
| sku | JCK40X135AM1RKA |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 135mm |
| 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.