Airtac TCMJ Three-Axis Adjustable Cylinder TCMJ20X75-50S
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TCMJ20X75-50S
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Description
1. Complies with JIS standards;
2. Dual guide rods manufactured from specialized bearing steel, guided by linear ball bearings or bronze sliding bearings, delivering exceptional resistance to torsion and lateral loads.★Note: Linear ball bearings: Ideal for lifting applications requiring high precision, heavy load capacity, and low-friction movement. Bronze sliding bearings: Specially engineered for radial load applications like braking systems, offering over twice the lateral impact resistance of standard brake cylinders with enhanced torsional rigidity.
3. Integrated design combines driving unit and guiding mechanism within a single body, eliminating additional accessories while providing compact dimensions and adjustable intake ports for flexible installation;
4. Precision positioning holes on base surface, rear end face, and mounting plate (refer to PA holes and XX marked holes in outline drawing) ensure high-accuracy alignment for critical applications;
5. Four sensor grooves on body enable multiple sensor mounting configurations;
6. Proprietary body structure supports multi-orientation mounting solutions;
Category: Adjustable Cylinders | Brand: AIRTAC | Series: TCMJ
Installation note:
Lock adjustment screws with 0.2-0.3N·m torque after alignment.
Maintain 0.5mm minimum clearance between axis adjusters and mating surfaces.
2. Dual guide rods manufactured from specialized bearing steel, guided by linear ball bearings or bronze sliding bearings, delivering exceptional resistance to torsion and lateral loads.★Note: Linear ball bearings: Ideal for lifting applications requiring high precision, heavy load capacity, and low-friction movement. Bronze sliding bearings: Specially engineered for radial load applications like braking systems, offering over twice the lateral impact resistance of standard brake cylinders with enhanced torsional rigidity.
3. Integrated design combines driving unit and guiding mechanism within a single body, eliminating additional accessories while providing compact dimensions and adjustable intake ports for flexible installation;
4. Precision positioning holes on base surface, rear end face, and mounting plate (refer to PA holes and XX marked holes in outline drawing) ensure high-accuracy alignment for critical applications;
5. Four sensor grooves on body enable multiple sensor mounting configurations;
6. Proprietary body structure supports multi-orientation mounting solutions;
Category: Adjustable Cylinders | Brand: AIRTAC | Series: TCMJ
AirTAC TCMJ20X75-50S 3-Axis Adjustable Cylinder Specifications
- Model: TCMJ20X75-50S
- Type: 3-axis adjustable compact cylinder (double-acting)
- Bore size: 20mm
- Stroke: 75mm (primary axis)
- Adjustment range: ±2.5mm (X/Y axes), ±5mm (Z axis)
- Operating pressure: 0.05-0.9 MPa (7-130 psi)
- Port size: M5x0.8 (G1/8 optional)
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting type: Standard base + side accessory holes
- Piston material: Aluminum alloy (hard anodized)
- Rod material: SUS304 stainless steel
- Seal material: NBR + PU combination
- Temperature range: -10℃ to 80℃ (14°F to 176°F)
- Weight: 1.35 kg (2.98 lbs)
- Dimensions:
- Length: 172mm (6.77") - fully retracted
- Width: 42mm (1.65") - main body
- Height: 42mm (1.65") - main body
- Mounting base: 60mm x 42mm (2.36" x 1.65")
- Protection rating: IP54 (standard), IP67 (optional w/rod cover)
Precision 3-axis alignment cylinder with micrometer-style adjustment screws (0.1mm graduations) for X/Y/Z compensation. Features dual anti-rotation guides and a wear-resistant chromium-plated rod. Integrated mounting slots allow 360° position flexibility. Requires filtered air (5-40μm) with ISO VG32-grade lubrication.
Typical Applications:
- PCB assembly positioning systems
- Robotic end-effector alignment
- Precision fixture alignment in CNC machining
- Semiconductor wafer handling equipment
- Optical lens centering mechanisms
Installation note:
Lock adjustment screws with 0.2-0.3N·m torque after alignment.
Maintain 0.5mm minimum clearance between axis adjusters and mating surfaces.
Maintenance:
Relubricate every 500km stroke travel using AirTAC PG-10 grease.
Check axis parallelism with dial indicator during PM (recommended every 6 months).
| Property | Property Value |
|---|---|
| sku | TCMJ20X75-50S |
| Adjustable Stroke | <50mm> |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | 75mm |
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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