Airtac JCK High Strength Welding Clamping Cylinder JCK40X135AM1LKA
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 JCK40X135AM1LKA Heavy-Duty Welding Clamping Cylinder Specifications
- Model: JCK40X135AM1LKA
- Type: Double-acting reinforced welding clamp cylinder
- Bore size: Ø40mm
- Stroke: 135mm (adjustable cushion)
- Operation: Pneumatic (air pressure driven)
- Working pressure: 0.1-0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: Heat-resistant NBR seals
- Temperature range: -20℃ to 150℃ (peak resistance)
- Mounting style: Fixed foot + through-hole mounting
- Weight: 2.65kg ±3% (without accessories)
- Dimensions: 255mm(L) × 84mm(W) × 84mm(H)
- Anti-corrosion: Salt spray test passed 96hrs
- Repeat precision: ±0.2mm
- Max lateral load: 350N at full extension
Industrial-grade clamping cylinder specifically engineered for high-temperature welding environments. Features tungsten-reinforced piston rods and triple-layer seal protection to withstand spatter and thermal shock. The M1LKA variant includes a magnetic sensor slot for position feedback (sensor sold separately). Requires 5μm filtered air with ISO VG32 lubricator.
- Robotic welding fixture systems
- Automotive chassis component assembly
- High-frequency resistance welding machines
- Forging press tool clamping
- Shipbuilding jig positioning
Operational note:
Always preheat to 60℃ before high-cycle welding operations.
Use protective boots (ASNU-40 recommended) when exposed to
direct metal spatter. Torque mounting bolts to 22-25N·m.
| Property | Property Value |
|---|---|
| sku | JCK40X135AM1LKA |
| 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.