Airtac JCK High Strength Welding Clamping Cylinder JCK40X90AM1LKN
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Description
JCK Heavy-duty Welding Clamp Cylinder
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
Installation note:
Use M6 grade 8.8 or higher mounting bolts with Loctite 243.
Maintain 0.5-1mm gap between clamp arm and cylinder body for thermal expansion.
Apply high-temperature grease (≥200℃ rating) to guide shafts monthly in continuous operation.
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 JCK40X90AM1LKN Heavy-Duty Welding Clamp Cylinder Specifications
- Model: JCK40X90AM1LKN
- Type: Double-acting welded clamp cylinder
- Bore size: 40mm
- Stroke: 90mm (±5mm adjustable)
- Operating pressure: 0.1-0.8 MPa
- Piston rod thread: M14×1.5
- Cushioning: Adjustable rubber bumper (both ends)
- Material: Hard anodized aluminum barrel, CR12MoV piston rod
- Seal type: NBR with wear-resistant ring
- Temperature range: -20℃ to 150℃ (peak)
- Weight: 2.3kg (without accessories)
- Dimensions: 200mm(L) × 85mm(W) × 85mm(H)
- Mounting type: Front flange MA-04 with 4×M6 mounting holes
- Air port size: G1/8 (ISO standard)
- Lubrication: Pre-lubricated (oil-free operation possible)
- Protection rating: IP67 (wipers included)
Industrial-grade clamp cylinder specifically engineered for high-torque fixturing in welding applications. Features heat-resistant seals and anti-spatter coating (3-5μm) on exposed surfaces. The reinforced end caps withstand repeated impact forces up to 500N·m. Includes magnetic piston for position sensing compatibility.
Typical Applications:
- Robotic welding jigs in automotive production lines
- High-temperature furnace door clamping systems
- Metal fabrication press brake tooling fixation
- Forging machine workpiece positioning
- Plasma cutting table hold-down mechanisms
Installation note:
Use M6 grade 8.8 or higher mounting bolts with Loctite 243.
Maintain 0.5-1mm gap between clamp arm and cylinder body for thermal expansion.
Apply high-temperature grease (≥200℃ rating) to guide shafts monthly in continuous operation.
| Property | Property Value |
|---|---|
| sku | JCK40X90AM1LKN |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 15mm |
| Opening Angle | 90mm |
| Port Size | PT1/8 |
| Bore Diameter | <40mm> |
Shipping policies
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.
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