Airtac JCK High Strength Welding Clamping Cylinder JCK40X105
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 Clamping Cylinder JCK40X105 Specifications
- Model: JCK40X105
- Bore size: 40mm
- Stroke: 105mm
- Operating pressure: 0.1–0.9 MPa
- Max thrust: 1,256N @0.7MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting type: SW (Standard square base)
- Rod end thread: M20×1.5
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal type: NBR/PU seals
- Ambient temperature: -20℃ to 80℃
- Weight: 3.7kg (excluding accessories)
- Dimensions: 275mm(L) × 60mm(W) × 60mm(H) (Fully extended)
- Port size: G1/8
- Protection class: IP54 (Standard)
- Lubrication: Pre-lubricated (Requires periodic relubrication)
Robust welding-grade cylinder with reinforced structure for high-moment applications. Features double piston seals and anti-spatter coating (optional) for enhanced durability in harsh manufacturing environments. Requires filtered air with 50μm filtration and oil mist lubrication for optimal performance.
- Automotive welding fixture clamping
- Heavy plate positioning in shipbuilding
- Press brake tooling fixation
- Forging machine workholding
- Foundry equipment mold locking
Installation note:
Mount using Class 12.9 bolts with spring washers. Maintain 0.5-1mm clearance between
clamping face and workpiece. Perform weekly lubrication checks in high-cycle applications
(>5,000 cycles/day). Avoid lateral loads exceeding 150N.
| Property | Property Value |
|---|---|
| sku | JCK40X105 |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Without Clamping Arm |
| 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.