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 Series Heavy-Duty Welding Clamp Cylinder JCK50X105AM1L Specifications
- Model: JCK50X105AM1L
- Series: JCK (Enhanced Welding Clamp Series)
- Bore size: 50mm
- Stroke: 105mm
- Installation type: AM1L (Front flange with square base)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Buffer type: Adjustable cushioning (both ends)
- Seal material: Heat-resistant NBR (+90℃ max)
- Ambient temperature: -20℃ to 80℃
- Weight: 3.2kg (7.05 lbs)
- Dimensions: 220mm(L) × 58mm(W) × 58mm(H)
- Port size: 1/4" NPT (dual ports)
- Rod thread: M16×1.5
- Lubrication: Pre-lubricated (Grease-free operation)
- ISO standard: 15552 compliant
Industrial-grade welding clamp cylinder with reinforced welded structure and anti-spatter coating. Features dual-piston design for 30% increased clamping force (up to 785N at 0.6MPa) compared to standard models. The AM1L base includes vibration-resistant mounting holes and thermal expansion compensation slots.
- Robotic welding fixture systems
- Heavy-duty assembly line positioning
- Forging machine tool clamping
- High-temperature metal stamping operations
- Automotive frame jig systems
| Property | Property Value |
|---|---|
| sku | JCK50X105AM1L |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 105mm |
| Port Size | PT1/4 |
| Bore Diameter | <50mm> |
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.







