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 JCK40X105AM1CK Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK40X105AM1CK
- Type: Double-acting welded clamping cylinder
- Bore size: 40mm
- Stroke: 105mm
- Operating pressure: 0.1–1.0 MPa
- Port size: G1/8 (Rc1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Rectangular flange with through holes
- Material: Hard anodized aluminum body, CRMo steel piston rod
- Temperature range: -10℃ to 80℃
- Protection rating: IP67 (wipers included)
- Magnetic switch: Pre-installed M9 connector (2-wire)
- Weight: 2.45kg (excluding accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (full extension)
Industrial-grade clamping cylinder specifically engineered for high vibration environments with integrated anti-loosening structure. Features double-sealed piston (NBR + polyurethane) and phosphate-coated rod surface for welding spatter resistance. Includes 4xM6 mounting holes with vibration-damping washers.
- Robotic welding fixture systems
- Automotive chassis component clamping
- Forging press tool positioning
- Heavy part alignment in CNC machining centers
- High-temperature mold locking mechanisms
- Relubricate every 500,000 cycles (Use ISO VG32 hydraulic oil)
- Inspect rod wipers every 2,000 operating hours
- Max side load capacity: 350N at full extension
| Property | Property Value |
|---|---|
| sku | JCK40X105AM1CK |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 105mm |
| 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.







