Airtac F-JCK-LM Adjustment Screw F-JCK80X75LM
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F-JCK80X75LM
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Description
Product Category: Welding Clamping Cylinder
Brand: AirTAC
Series: F-JCK-LM Adjusting Screw
A precision-engineered pneumatic actuation component designed for welding fixture applications. The F-JCK-LM series features a robust threaded adjustment mechanism with fine-tuning capability for precise stroke control and position calibration in automated welding systems. Its hardened steel construction ensures wear resistance under high-cycle operations, while the anti-corrosion surface treatment guarantees performance stability in harsh industrial environments. Integrated with standardized mounting interfaces (ISO 6432 compliant) for seamless integration with welding jigs and robotic arms. Optional locking nut configuration prevents unintended positional drift during continuous vibration exposure. Typical applications include spot welding positioners, assembly line clamping fixtures, and CNC welding automation setups.
Installation protocol:
Apply medium-strength thread locker (Loctite 243 recommended) on engagement threads before final torque setting.
Re-calibrate after 50 adjustment cycles or 6 months of static use.
AirTAC F-JCK-LM Adjusting Screw F-JCK80X75LM Technical Specifications
- Full Model Number: F-JCK80X75LM
- Series: F-JCK-LM Precision Adjustment Series
- Material: Carbon steel with nickel plating (surface hardness HV500±50)
- Thread Specification: M8×1.25 pitch (ISO metric fine thread)
- Adjustment Range: ±5mm axial displacement
- Locking Torque: 2.5-3.5N·m (using included hex key)
- Operating Temperature: -20℃ to 120℃
- Surface Treatment: Anti-corrosion chromate conversion coating
- Weight: 450g ±5% (including locking nut)
- Dimensions: 80mm(Total Length) × 75mm(Hex Width A/F) × 25mm(Flange Height)
- Thread Engagement: Minimum 12mm recommended
- Vibration Resistance: ≤5G acceleration (10-2000Hz)
- IP Rating: IP54 (dust protected & water splash resistant)
Precision mechanical adjustment screw with graduated micrometer-style markings (0.5mm increments) for repeatable positioning. Features dual-stage locking mechanism - primary hex lock nut with secondary nylon-insert anti-vibration lock. Compatible with standard 12mm spanner tools.
Typical Implementation:
- Pneumatic cylinder stroke end-position fine-tuning
- Conveyor belt tension adjustment systems
- CNC machine tool limit switch actuators
- Semiconductor wafer stage positioning
- Medical imaging equipment height calibration
Installation protocol:
Apply medium-strength thread locker (Loctite 243 recommended) on engagement threads before final torque setting.
Re-calibrate after 50 adjustment cycles or 6 months of static use.
| Property | Property Value |
|---|---|
| sku | F-JCK80X75LM |
| Bore Diameter | 80 mm |
| Adjustment Angle | 75° |
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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