Airtac SGCJ200-250 Adjustable Cylinder SGCJ200X125-20S
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
AirTAC SGCJ200~250 Adjustable Stroke Cylinder (SGCJ200X125-20S) Full Specifications
- Series: SGCJ Heavy-Duty Adjustable Stroke
- Full model: SGCJ200X125-20S
- Bore size: 200mm (7.87")
- Stroke: 125mm (4.92")
- Adjustment range: ±10mm (Total 20mm adjustable)
- Operating pressure: 0.15-1.0 MPa (21.7-145 PSI)
- Cushioning type: Rubber bumper + adjustable hydraulic shock absorber
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: Basic fixed (MF1) with front flange
- Rod end thread: M20×1.5 (ISO metric standard)
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal material: High-grade NBR & polyurethane combination
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 12.8 kg (28.2 lbs) ±5%
- Dimensions (L×W×H):
- Extended length: 523mm (20.59")
- Retracted length: 398mm (15.67")
- Body width: 230mm (9.06")
- Height with mounting: 270mm (10.63")
- IP rating: IP54 (standard dust/water protection)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-capacity adjustable stroke cylinder designed for precision positioning in heavy-load applications. Features dual-stage cushioning system with hydraulic shock absorption for smooth end-of-stroke deceleration. The mechanical stroke adjustment mechanism allows ±10mm fine-tuning via locknut system, enabling precise endpoint positioning without disassembly. Corrosion-resistant construction with industrial-grade seals ensures reliable performance in harsh environments.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Steel coil handling equipment
- Injection molding machine clamp adjustment
- Heavy conveyor gate control
- Precision press brake tool alignment
Installation & Maintenance:
Requires rigid mounting surface (flatness ≤0.1mm/100mm). Adjust stroke only when cylinder is depressurized.
Lubricate adjustment threads monthly with Molykote 111 compound. Avoid side loads exceeding 50N·m torque.
| Property | Property Value |
|---|---|
| sku | SGCJ200X125-20S |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| 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 | BSPT 3/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | 125mm |
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.