Airtac JCK High Strength Welding Clamping Cylinder JCK40X30AM3RK
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JCK40X30AM3RK
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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:
Apply anti-spatter compound on rod surface when used in welding environments.
Maintain 0.3-1.0 MPa lubrication pressure for optimal seal performance.
Allow 15mm clearance behind flange for full stroke extension.
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 JCK40X30AM3RK Heavy-Duty Welding Clamp Cylinder Specifications
- Model: JCK40X30AM3RK
- Type: Double-acting welded clamp cylinder
- Bore diameter: 40mm
- Stroke: 30mm
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -10℃ to 80℃ (extended range with special seals)
- Port size: 1/4" NPT (M5 optional)
- Mounting type: Front flange (AM3 series)
- Cushioning: Adjustable pneumatic cushion
- Material: Anodized aluminum barrel, CR-Mo steel rod
- Seal material: Heat-resistant NBR (HNBR optional)
- Protection rating: IP54 (standard wiper design)
- Weight: 1.8kg ±3%
- Dimensions: 194mm(L) × 52mm(W) × 52mm(H) (retracted state)
- Stroke tolerance: +1.5mm/-0
- Piston speed: 50-750mm/s
- Magnetic sensor: 2-position detection (RK suffix)
Industrial-grade clamping cylinder with reinforced welded structure designed for high-load fixturing in welding applications. Features double labyrinth wiper seals and chrome-plated piston rod for spark-resistant operation. The AM3 flange mount provides 360° orientation flexibility with 4x M5x0.8 mounting holes.
Typical Applications:
- Robotic welding positioners in automotive assembly
- High-temperature jig clamping for metal fabrication
- Press brake tooling fixation systems
- Forging machine workholding devices
- Plasma cutting table fixtures
Installation note:
Apply anti-spatter compound on rod surface when used in welding environments.
Maintain 0.3-1.0 MPa lubrication pressure for optimal seal performance.
Allow 15mm clearance behind flange for full stroke extension.
Service Requirements:
- Re-lubricate every 500,000 cycles (using ISO VG32 hydraulic oil)
- Inspect rod surface roughness every 6 months (Ra ≤0.4μm)
- Replace cushion seals after 2,000 hours of continuous spark exposure
| Property | Property Value |
|---|---|
| sku | JCK40X30AM3RK |
| Clamping Arm Position Code | Clamping Arm Horizontal |
| Clamping Arm Model Code | Offset 45mm |
| Opening Angle | 30mm |
| 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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